[android-developers] ExpandableListView help
Hello,
I'm trying to create a ExpandableListView in one activity. I've looked
in apis demos, and I've created ExpandableListView. The problem is,
that I need to have this ExpandableListView in activity that is
already created, and not in a new one. I've used this code:
/*
* Copyright (C) 2007 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the License);
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an AS IS BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* Demonstrates expandable lists backed by a Simple Map-based adapter
*/
public class ExpandableList3 extends ExpandableListActivity {
private static final String NAME = NAME;
private static final String IS_EVEN = IS_EVEN;
public ExpandableListAdapter mAdapter;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
ListMapString, String groupData = new
ArrayListMapString, String();
ListListMapString, String childData = new
ArrayListListMapString, String();
for (int i = 0; i 20; i++) {
MapString, String curGroupMap = new HashMapString,
String();
groupData.add(curGroupMap);
curGroupMap.put(NAME, Group + i);
curGroupMap.put(IS_EVEN, (i % 2 == 0) ? This group is
even : This group is odd);
ListMapString, String children = new
ArrayListMapString, String();
for (int j = 0; j 15; j++) {
MapString, String curChildMap = new HashMapString,
String();
children.add(curChildMap);
curChildMap.put(NAME, Child + j);
curChildMap.put(IS_EVEN, (j % 2 == 0) ? This child is
even : This child is odd);
}
childData.add(children);
}
// Set up our adapter
mAdapter = new SimpleExpandableListAdapter(
this,
groupData,
android.R.layout.simple_expandable_list_item_1,
new String[] { NAME, IS_EVEN },
new int[] { android.R.id.text1, android.R.id.text2 },
childData,
android.R.layout.simple_expandable_list_item_2,
new String[] { NAME, IS_EVEN },
new int[] { android.R.id.text1, android.R.id.text2 }
);
setListAdapter(mAdapter);
}
}
In my current activity I have one spinner(on top) and two buttons(on
bottom). My ExpendableListView would have to be below spinner, but I
don't know how to set up padding for ExpandableListView, or how can i
use this class(ExpandableList3) in my current activity (some other
class). This class(ExpandableList3) only works if i open it as new
activity :/
Regards,
Tadej
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[android-developers] Fill GridView with data from array
Hello,
I have one question. How can i fill GridView with data from String
array? My code for adapter is :
ArrayAdapterString adapter2 = new ArrayAdapterString(this,
android.R.layout.simple_list_item_1, tmpx);
gridview.setAdapter(adapter2);
where tmpx is array with strings.
But my app crashes, when i want to run activity.
LogCat error log:
11-02 14:14:12.932: DEBUG/dalvikvm(2156): GC_FOR_MALLOC freed 7180
objects / 664840 bytes in 109ms
11-02 14:14:12.952: ERROR/AndroidRuntime(2156): FATAL EXCEPTION: main
11-02 14:14:12.952: ERROR/AndroidRuntime(2156):
java.lang.RuntimeException: Unable to start activity
ComponentInfo{si.trendnet.android.terra/
si.trendnet.android.terra.page1}: java.lang.NullPointerException
11-02 14:14:12.952: ERROR/AndroidRuntime(2156): at
android.app.ActivityThread.performLaunchActivity(ActivityThread.java:
2663)
11-02 14:14:12.952: ERROR/AndroidRuntime(2156): at
android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:
2679)
11-02 14:14:12.952: ERROR/AndroidRuntime(2156): at
android.app.ActivityThread.access$2300(ActivityThread.java:125)
11-02 14:14:12.952: ERROR/AndroidRuntime(2156): at
android.app.ActivityThread$H.handleMessage(ActivityThread.java:2033)
11-02 14:14:12.952: ERROR/AndroidRuntime(2156): at
android.os.Handler.dispatchMessage(Handler.java:99)
11-02 14:14:12.952: ERROR/AndroidRuntime(2156): at
android.os.Looper.loop(Looper.java:123)
11-02 14:14:12.952: ERROR/AndroidRuntime(2156): at
android.app.ActivityThread.main(ActivityThread.java:4627)
11-02 14:14:12.952: ERROR/AndroidRuntime(2156): at
java.lang.reflect.Method.invokeNative(Native Method)
11-02 14:14:12.952: ERROR/AndroidRuntime(2156): at
java.lang.reflect.Method.invoke(Method.java:521)
11-02 14:14:12.952: ERROR/AndroidRuntime(2156): at
com.android.internal.os.ZygoteInit
$MethodAndArgsCaller.run(ZygoteInit.java:868)
11-02 14:14:12.952: ERROR/AndroidRuntime(2156): at
com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
11-02 14:14:12.952: ERROR/AndroidRuntime(2156): at
dalvik.system.NativeStart.main(Native Method)
11-02 14:14:12.952: ERROR/AndroidRuntime(2156): Caused by:
java.lang.NullPointerException
11-02 14:14:12.952: ERROR/AndroidRuntime(2156): at
si.trendnet.android.terra.page1.onCreate(page1.java:252)
11-02 14:14:12.952: ERROR/AndroidRuntime(2156): at
android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:
1047)
11-02 14:14:12.952: ERROR/AndroidRuntime(2156): at
android.app.ActivityThread.performLaunchActivity(ActivityThread.java:
2627)
11-02 14:14:12.952: ERROR/AndroidRuntime(2156): ... 11 more
I would be very grateful if anyone could help me.
Regards,
Tadej
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[android-developers] Re: Passing arguments to JSON c# .net web service
The logcat log:
09-29 06:42:03.480: DEBUG/AndroidRuntime(399):
AndroidRuntime START
09-29 06:42:03.490: DEBUG/AndroidRuntime(399): CheckJNI is ON
09-29 06:42:03.920: DEBUG/AndroidRuntime(399): --- registering native
functions ---
09-29 06:42:05.740: DEBUG/dalvikvm(190): GC_EXPLICIT freed 130
objects / 6960 bytes in 101ms
09-29 06:42:05.920: DEBUG/PackageParser(60): Scanning package: /data/
app/vmdl59209.tmp
09-29 06:42:06.460: INFO/PackageManager(60): Removing non-system
package:si.trendnet.android.terra
09-29 06:42:06.460: INFO/ActivityManager(60): Force stopping package
si.trendnet.android.terra uid=10032
09-29 06:42:06.540: INFO/Process(60): Sending signal. PID: 388 SIG: 9
09-29 06:42:06.609: INFO/WindowManager(60): WIN DEATH: Window{440035a0
si.trendnet.android.terra/si.trendnet.android.terra.Home paused=false}
09-29 06:42:06.739: INFO/UsageStats(60): Unexpected resume of
com.android.launcher while already resumed in
si.trendnet.android.terra
09-29 06:42:07.010: WARN/InputManagerService(60): Got RemoteException
sending setActive(false) notification to pid 388 uid 10032
09-29 06:42:07.539: DEBUG/PackageManager(60): Scanning package
si.trendnet.android.terra
09-29 06:42:07.549: INFO/PackageManager(60): Package
si.trendnet.android.terra codePath changed from /data/app/
si.trendnet.android.terra-1.apk to /data/app/
si.trendnet.android.terra-2.apk; Retaining data and using new
09-29 06:42:07.559: INFO/PackageManager(60): /data/app/
si.trendnet.android.terra-2.apk changed; unpacking
09-29 06:42:07.599: DEBUG/installd(35): DexInv: --- BEGIN '/data/app/
si.trendnet.android.terra-2.apk' ---
09-29 06:42:08.869: DEBUG/dalvikvm(406): DexOpt: load 119ms, verify
688ms, opt 23ms
09-29 06:42:08.900: DEBUG/installd(35): DexInv: --- END '/data/app/
si.trendnet.android.terra-2.apk' (success) ---
09-29 06:42:08.909: WARN/PackageManager(60): Code path for pkg :
si.trendnet.android.terra changing from /data/app/
si.trendnet.android.terra-1.apk to /data/app/
si.trendnet.android.terra-2.apk
09-29 06:42:08.909: WARN/PackageManager(60): Resource path for pkg :
si.trendnet.android.terra changing from /data/app/
si.trendnet.android.terra-1.apk to /data/app/
si.trendnet.android.terra-2.apk
09-29 06:42:08.909: DEBUG/PackageManager(60): Activities:
si.trendnet.android.terra.Home si.trendnet.android.terra.page1
si.trendnet.android.terra.main_menu
si.trendnet.android.terra.Mobile_Status_History
si.trendnet.android.terra.Service_Desk
si.trendnet.android.terra.Configuration
si.trendnet.android.terra.Settings_Info
si.trendnet.android.terra.settings_login
si.trendnet.android.terra.settings_url
09-29 06:42:08.919: INFO/ActivityManager(60): Force stopping package
si.trendnet.android.terra uid=10032
09-29 06:42:09.179: INFO/installd(35): move /data/dalvik-cache/
d...@app@si.trendnet.android.terra-2@classes.dex - /data/dalvik-
cache/d...@app@si.trendnet.android.terra-2@classes.dex
09-29 06:42:09.199: DEBUG/PackageManager(60): New package installed
in /data/app/si.trendnet.android.terra-2.apk
09-29 06:42:09.529: DEBUG/dalvikvm(60): GC_FOR_MALLOC freed 10054
objects / 573032 bytes in 177ms
09-29 06:42:09.759: INFO/ActivityManager(60): Force stopping package
si.trendnet.android.terra uid=10032
09-29 06:42:09.899: DEBUG/dalvikvm(134): GC_EXPLICIT freed 68
objects / 2992 bytes in 115ms
09-29 06:42:10.160: DEBUG/dalvikvm(164): GC_EXPLICIT freed 1653
objects / 83952 bytes in 201ms
09-29 06:42:10.579: DEBUG/dalvikvm(60): GC_EXPLICIT freed 5248
objects / 277888 bytes in 219ms
09-29 06:42:10.579: INFO/installd(35): unlink /data/dalvik-cache/
d...@app@si.trendnet.android.terra-1@classes.dex
09-29 06:42:10.629: WARN/RecognitionManagerService(60): no available
voice recognition services found
09-29 06:42:10.649: DEBUG/AndroidRuntime(399): Shutting down VM
09-29 06:42:10.659: DEBUG/dalvikvm(399): Debugger has detached; object
registry had 1 entries
09-29 06:42:10.759: INFO/AndroidRuntime(399): NOTE: attach of thread
'Binder Thread #3' failed
09-29 06:42:12.039: DEBUG/AndroidRuntime(412):
AndroidRuntime START
09-29 06:42:12.039: DEBUG/AndroidRuntime(412): CheckJNI is ON
09-29 06:42:12.459: DEBUG/AndroidRuntime(412): --- registering native
functions ---
09-29 06:42:13.809: INFO/ActivityManager(60): Starting activity:
Intent { act=android.intent.action.MAIN
cat=[android.intent.category.LAUNCHER] flg=0x1000
cmp=si.trendnet.android.terra/.Home }
09-29 06:42:13.909: DEBUG/AndroidRuntime(412): Shutting down VM
09-29 06:42:13.929: DEBUG/dalvikvm(412): Debugger has detached; object
registry had 1 entries
09-29 06:42:14.059: INFO/AndroidRuntime(412): NOTE: attach of thread
'Binder Thread #3' failed
09-29 06:42:14.319: INFO/ActivityManager(60): Start proc
si.trendnet.android.terra for activity
si.trendnet.android.terra/.Home: pid=419 uid=10032 gids={3003}
09-29 06:42:15.680: ERROR/WebGetURL:(419): 172.17.1.62/JSON.asmx/Hello?
password=1234username=tadej
09-29 06:42:15.750: ERROR/Groshie:(419): Target host must not be null,
or set in
[android-developers] Re: Passing arguments to JSON c# .net web service
Now when i start my application i get som result from webservice but not the one i hoped. It seems that i can't configure port like: http://172.17.1.62:58207/JSON.asmx. If I enter only my ip address in emulator i get the default page of IIS, but if I enter ip:port/method it doesn't work. I assume that port have to be set up in a different way? Do you have any ideas maybe how to set up port? Regards, Tadej -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Passing arguments to JSON c# .net web service
Now I figured that all parameters in url are ok, because when i
debuged my application, i hovered mouse over the response =
httpClient.execute(httpGet); I saw that (on httpGet) path, port.. are
all in right place and i get exception: connection time out
logcat log is:
09-29 09:49:44.109: DEBUG/AndroidRuntime(1306):
AndroidRuntime START
09-29 09:49:44.119: DEBUG/AndroidRuntime(1306): CheckJNI is ON
09-29 09:49:44.479: DEBUG/AndroidRuntime(1306): --- registering native
functions ---
09-29 09:49:45.479: DEBUG/dalvikvm(1298): Debugger has detached;
object registry had 432 entries
09-29 09:49:45.479: INFO/dalvikvm(1298): ignoring registerObject
request in thread=1
09-29 09:49:45.479: INFO/dalvikvm(1298): ignoring registerObject
request in thread=1
09-29 09:49:45.479: ERROR/Groshie:(1298): Connect to /
172.17.1.62:5 timed out
09-29 09:49:45.869: DEBUG/Error:(1298): Failed parsing JSON source:
java.io.stringrea...@43e72600 to Json
09-29 09:49:47.039: INFO/ActivityManager(60): Displayed activity
si.trendnet.android.terra/.Home: 373022 ms (total 753357 ms)
09-29 09:49:47.889: DEBUG/dalvikvm(190): GC_EXPLICIT freed 111
objects / 6072 bytes in 886ms
09-29 09:49:48.039: DEBUG/PackageParser(60): Scanning package: /data/
app/vmdl59235.tmp
09-29 09:49:48.580: INFO/PackageManager(60): Removing non-system
package:si.trendnet.android.terra
09-29 09:49:48.580: INFO/ActivityManager(60): Force stopping package
si.trendnet.android.terra uid=10032
09-29 09:49:48.689: INFO/Process(60): Sending signal. PID: 1298 SIG: 9
09-29 09:49:48.749: INFO/UsageStats(60): Unexpected resume of
com.android.launcher while already resumed in
si.trendnet.android.terra
09-29 09:49:48.830: INFO/WindowManager(60): WIN DEATH: Window{43fe8fc0
si.trendnet.android.terra/si.trendnet.android.terra.Home paused=false}
09-29 09:49:49.149: WARN/InputManagerService(60): Got RemoteException
sending setActive(false) notification to pid 1298 uid 10032
09-29 09:49:49.909: DEBUG/PackageManager(60): Scanning package
si.trendnet.android.terra
09-29 09:49:49.909: INFO/PackageManager(60): Package
si.trendnet.android.terra codePath changed from /data/app/
si.trendnet.android.terra-1.apk to /data/app/
si.trendnet.android.terra-2.apk; Retaining data and using new
09-29 09:49:49.939: INFO/PackageManager(60): /data/app/
si.trendnet.android.terra-2.apk changed; unpacking
09-29 09:49:49.980: DEBUG/installd(35): DexInv: --- BEGIN '/data/app/
si.trendnet.android.terra-2.apk' ---
09-29 09:49:51.230: DEBUG/dalvikvm(1313): DexOpt: load 127ms, verify
714ms, opt 25ms
09-29 09:49:51.270: DEBUG/installd(35): DexInv: --- END '/data/app/
si.trendnet.android.terra-2.apk' (success) ---
09-29 09:49:51.280: WARN/PackageManager(60): Code path for pkg :
si.trendnet.android.terra changing from /data/app/
si.trendnet.android.terra-1.apk to /data/app/
si.trendnet.android.terra-2.apk
09-29 09:49:51.280: WARN/PackageManager(60): Resource path for pkg :
si.trendnet.android.terra changing from /data/app/
si.trendnet.android.terra-1.apk to /data/app/
si.trendnet.android.terra-2.apk
09-29 09:49:51.280: DEBUG/PackageManager(60): Activities:
si.trendnet.android.terra.Home si.trendnet.android.terra.page1
si.trendnet.android.terra.main_menu
si.trendnet.android.terra.Mobile_Status_History
si.trendnet.android.terra.Service_Desk
si.trendnet.android.terra.Configuration
si.trendnet.android.terra.Settings_Info
si.trendnet.android.terra.settings_login
si.trendnet.android.terra.settings_url
09-29 09:49:51.300: INFO/ActivityManager(60): Force stopping package
si.trendnet.android.terra uid=10032
09-29 09:49:51.560: INFO/installd(35): move /data/dalvik-cache/
d...@app@si.trendnet.android.terra-2@classes.dex - /data/dalvik-
cache/d...@app@si.trendnet.android.terra-2@classes.dex
09-29 09:49:51.560: DEBUG/PackageManager(60): New package installed
in /data/app/si.trendnet.android.terra-2.apk
09-29 09:49:51.769: DEBUG/dalvikvm(60): GC_FOR_MALLOC freed 8598
objects / 524136 bytes in 184ms
09-29 09:49:52.240: INFO/ActivityManager(60): Force stopping package
si.trendnet.android.terra uid=10032
09-29 09:49:52.390: DEBUG/dalvikvm(134): GC_EXPLICIT freed 153
objects / 6960 bytes in 120ms
09-29 09:49:52.800: WARN/RecognitionManagerService(60): no available
voice recognition services found
09-29 09:49:53.310: DEBUG/dalvikvm(60): GC_EXPLICIT freed 5153
objects / 278536 bytes in 469ms
09-29 09:49:53.680: INFO/installd(35): unlink /data/dalvik-cache/
d...@app@si.trendnet.android.terra-1@classes.dex
09-29 09:49:53.710: DEBUG/AndroidRuntime(1306): Shutting down VM
09-29 09:49:53.740: DEBUG/dalvikvm(1306): Debugger has detached;
object registry had 1 entries
09-29 09:49:53.780: INFO/AndroidRuntime(1306): NOTE: attach of thread
'Binder Thread #3' failed
09-29 09:49:54.890: DEBUG/AndroidRuntime(1319):
AndroidRuntime START
09-29 09:49:54.890: DEBUG/AndroidRuntime(1319): CheckJNI is ON
09-29 09:49:55.410: DEBUG/AndroidRuntime(1319): --- registering native
functions ---
09-29 09:49:57.040:
[android-developers] Re: Passing arguments to JSON c# .net web service
172.17.1.62 is my local ip address, port 5 is the port of asp.net development server on my computer, and is 100% correct. I checked it few times and there is no mistake with ip or port in android application. On 29 sep., 12:12, Kostya Vasilyev kmans...@gmail.com wrote: 29.09.2010 13:53, titleist пишет: 09-29 09:50:09.370: ERROR/Groshie:(1327): Connect to / 172.17.1.62:5 timed out Your connection is timing out, not connecting. Check the IP and port. 09-29 09:50:09.540: DEBUG/Error:(1327): Failed parsing JSON source: java.io.stringrea...@43e71b80 to Json You are not correctly passing data to JSON library code. Google for Failed parsing JSON source. -- Kostya Vasilyev -- WiFi Manager + pretty widget --http://kmansoft.wordpress.com -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Passing arguments to JSON c# .net web service
I selected properties of my web service and i selected web tab, than server and i selected specific port and i entered it(5). On the bottom right side (where the clock is by default in windows) when i expand, i see that development server is running on port 5. If I enter only IP address in the emulators browser it returns me the default page of IIS. And if I enter the address in my computer browser it works. example: http://localhost:5/JSON.asmx/LogInUser?password=1234username=tadej (I get both, the username and password back from web service, like i should). Regards, Tadej On 29 sep., 12:54, Kostya Vasilyev kmans...@gmail.com wrote: Ok, that's good. How are you making sure this IP address is reachable from the phone? And how are you opening the port on the development computer? -- Kostya 29.09.2010 14:24, titleist пишет: 172.17.1.62 is my local ip address, port 5 is the port of asp.net development server on my computer, and is 100% correct. I checked it few times and there is no mistake with ip or port in android application. On 29 sep., 12:12, Kostya Vasilyevkmans...@gmail.com wrote: 29.09.2010 13:53, titleist пишет: 09-29 09:50:09.370: ERROR/Groshie:(1327): Connect to / 172.17.1.62:5 timed out Your connection is timing out, not connecting. Check the IP and port. 09-29 09:50:09.540: DEBUG/Error:(1327): Failed parsing JSON source: java.io.stringrea...@43e71b80 to Json You are not correctly passing data to JSON library code. Google for Failed parsing JSON source. -- Kostya Vasilyev -- WiFi Manager + pretty widget --http://kmansoft.wordpress.com -- Kostya Vasilyev -- WiFi Manager + pretty widget --http://kmansoft.wordpress.com -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Passing arguments to JSON c# .net web service
I think that this problem appears because input is not in appropriate
format. If I comment these lines for parsing I still get error for
connection.. And in logcat it's now the only error still left. Once
again logcat:
09-29 12:30:54.389: DEBUG/dalvikvm(190): GC_EXPLICIT freed 226
objects / 15152 bytes in 111ms
09-29 12:30:54.569: DEBUG/PackageParser(60): Scanning package: /data/
app/vmdl59240.tmp
09-29 12:30:55.189: INFO/PackageManager(60): Removing non-system
package:si.trendnet.android.terra
09-29 12:30:55.189: INFO/ActivityManager(60): Force stopping package
si.trendnet.android.terra uid=10032
09-29 12:30:55.289: INFO/Process(60): Sending signal. PID: 1511 SIG: 9
09-29 12:30:55.349: INFO/WindowManager(60): WIN DEATH: Window{44043510
si.trendnet.android.terra/si.trendnet.android.terra.Home paused=false}
09-29 12:30:55.399: INFO/UsageStats(60): Unexpected resume of
com.android.launcher while already resumed in
si.trendnet.android.terra
09-29 12:30:55.759: DEBUG/dalvikvm(60): GC_FOR_MALLOC freed 13092
objects / 688072 bytes in 288ms
09-29 12:30:55.949: WARN/InputManagerService(60): Got RemoteException
sending setActive(false) notification to pid 1511 uid 10032
09-29 12:30:56.799: DEBUG/PackageManager(60): Scanning package
si.trendnet.android.terra
09-29 12:30:56.820: INFO/PackageManager(60): Package
si.trendnet.android.terra codePath changed from /data/app/
si.trendnet.android.terra-2.apk to /data/app/
si.trendnet.android.terra-1.apk; Retaining data and using new
09-29 12:30:56.829: INFO/PackageManager(60): /data/app/
si.trendnet.android.terra-1.apk changed; unpacking
09-29 12:30:56.879: DEBUG/installd(35): DexInv: --- BEGIN '/data/app/
si.trendnet.android.terra-1.apk' ---
09-29 12:30:58.379: DEBUG/dalvikvm(1526): DexOpt: load 130ms, verify
840ms, opt 28ms
09-29 12:30:58.479: DEBUG/installd(35): DexInv: --- END '/data/app/
si.trendnet.android.terra-1.apk' (success) ---
09-29 12:30:58.490: WARN/PackageManager(60): Code path for pkg :
si.trendnet.android.terra changing from /data/app/
si.trendnet.android.terra-2.apk to /data/app/
si.trendnet.android.terra-1.apk
09-29 12:30:58.490: WARN/PackageManager(60): Resource path for pkg :
si.trendnet.android.terra changing from /data/app/
si.trendnet.android.terra-2.apk to /data/app/
si.trendnet.android.terra-1.apk
09-29 12:30:58.490: DEBUG/PackageManager(60): Activities:
si.trendnet.android.terra.Home si.trendnet.android.terra.page1
si.trendnet.android.terra.main_menu
si.trendnet.android.terra.Mobile_Status_History
si.trendnet.android.terra.Service_Desk
si.trendnet.android.terra.Configuration
si.trendnet.android.terra.Settings_Info
si.trendnet.android.terra.settings_login
si.trendnet.android.terra.settings_url
09-29 12:30:58.509: INFO/ActivityManager(60): Force stopping package
si.trendnet.android.terra uid=10032
09-29 12:30:58.919: INFO/installd(35): move /data/dalvik-cache/
d...@app@si.trendnet.android.terra-1@classes.dex - /data/dalvik-
cache/d...@app@si.trendnet.android.terra-1@classes.dex
09-29 12:30:58.929: DEBUG/PackageManager(60): New package installed
in /data/app/si.trendnet.android.terra-1.apk
09-29 12:30:59.279: INFO/ActivityManager(60): Force stopping package
si.trendnet.android.terra uid=10032
09-29 12:30:59.449: DEBUG/dalvikvm(134): GC_EXPLICIT freed 322
objects / 16400 bytes in 138ms
09-29 12:30:59.739: DEBUG/dalvikvm(1421): GC_EXPLICIT freed 1549
objects / 78272 bytes in 242ms
09-29 12:31:00.180: WARN/RecognitionManagerService(60): no available
voice recognition services found
09-29 12:31:00.639: DEBUG/dalvikvm(60): GC_EXPLICIT freed 7592
objects / 477664 bytes in 210ms
09-29 12:31:01.020: INFO/installd(35): unlink /data/dalvik-cache/
d...@app@si.trendnet.android.terra-2@classes.dex
09-29 12:31:01.250: DEBUG/AndroidRuntime(1519): Shutting down VM
09-29 12:31:01.270: DEBUG/dalvikvm(1519): Debugger has detached;
object registry had 1 entries
09-29 12:31:02.580: DEBUG/AndroidRuntime(1532):
AndroidRuntime START
09-29 12:31:02.580: DEBUG/AndroidRuntime(1532): CheckJNI is ON
09-29 12:31:03.010: DEBUG/AndroidRuntime(1532): --- registering native
functions ---
09-29 12:31:04.750: INFO/ActivityManager(60): Starting activity:
Intent { act=android.intent.action.MAIN
cat=[android.intent.category.LAUNCHER] flg=0x1000
cmp=si.trendnet.android.terra/.Home }
09-29 12:31:04.900: DEBUG/AndroidRuntime(1532): Shutting down VM
09-29 12:31:04.920: DEBUG/dalvikvm(1532): Debugger has detached;
object registry had 1 entries
09-29 12:31:05.010: INFO/AndroidRuntime(1532): NOTE: attach of thread
'Binder Thread #3' failed
09-29 12:31:05.060: INFO/ActivityManager(60): Start proc
si.trendnet.android.terra for activity
si.trendnet.android.terra/.Home: pid=1539 uid=10032 gids={3003}
09-29 12:31:06.590: ERROR/WebGetURL:(1539):
http://172.17.1.62:5/JSON.asmx/LogInUser?password=1234username=tadej
09-29 12:31:14.851: WARN/ActivityManager(60): Launch timeout has
expired, giving up wake lock!
09-29 12:31:15.785: WARN/ActivityManager(60): Activity idle timeout
[android-developers] Re: Passing arguments to JSON c# .net web service
Now it works! Why 10.0.2.2? Now i have to work on parsing error.. I've
uncommented those two lines for parsing and the error is still there.
But still, this is a big break :) Thank you! I appreciate it.
Regards,
Tadej
On 29 sep., 14:58, Kostya Vasilyev kmans...@gmail.com wrote:
What happens if you change the address in your Android code to
10.0.2.2? Keep the port number, just change the address.
-- Kostya
29.09.2010 16:35, titleist пишет:
I think that this problem appears because input is not in appropriate
format. If I comment these lines for parsing I still get error for
connection.. And in logcat it's now the only error still left. Once
again logcat:
09-29 12:30:54.389: DEBUG/dalvikvm(190): GC_EXPLICIT freed 226
objects / 15152 bytes in 111ms
09-29 12:30:54.569: DEBUG/PackageParser(60): Scanning package: /data/
app/vmdl59240.tmp
09-29 12:30:55.189: INFO/PackageManager(60): Removing non-system
package:si.trendnet.android.terra
09-29 12:30:55.189: INFO/ActivityManager(60): Force stopping package
si.trendnet.android.terra uid=10032
09-29 12:30:55.289: INFO/Process(60): Sending signal. PID: 1511 SIG: 9
09-29 12:30:55.349: INFO/WindowManager(60): WIN DEATH: Window{44043510
si.trendnet.android.terra/si.trendnet.android.terra.Home paused=false}
09-29 12:30:55.399: INFO/UsageStats(60): Unexpected resume of
com.android.launcher while already resumed in
si.trendnet.android.terra
09-29 12:30:55.759: DEBUG/dalvikvm(60): GC_FOR_MALLOC freed 13092
objects / 688072 bytes in 288ms
09-29 12:30:55.949: WARN/InputManagerService(60): Got RemoteException
sending setActive(false) notification to pid 1511 uid 10032
09-29 12:30:56.799: DEBUG/PackageManager(60): Scanning package
si.trendnet.android.terra
09-29 12:30:56.820: INFO/PackageManager(60): Package
si.trendnet.android.terra codePath changed from /data/app/
si.trendnet.android.terra-2.apk to /data/app/
si.trendnet.android.terra-1.apk; Retaining data and using new
09-29 12:30:56.829: INFO/PackageManager(60): /data/app/
si.trendnet.android.terra-1.apk changed; unpacking
09-29 12:30:56.879: DEBUG/installd(35): DexInv: --- BEGIN '/data/app/
si.trendnet.android.terra-1.apk' ---
09-29 12:30:58.379: DEBUG/dalvikvm(1526): DexOpt: load 130ms, verify
840ms, opt 28ms
09-29 12:30:58.479: DEBUG/installd(35): DexInv: --- END '/data/app/
si.trendnet.android.terra-1.apk' (success) ---
09-29 12:30:58.490: WARN/PackageManager(60): Code path for pkg :
si.trendnet.android.terra changing from /data/app/
si.trendnet.android.terra-2.apk to /data/app/
si.trendnet.android.terra-1.apk
09-29 12:30:58.490: WARN/PackageManager(60): Resource path for pkg :
si.trendnet.android.terra changing from /data/app/
si.trendnet.android.terra-2.apk to /data/app/
si.trendnet.android.terra-1.apk
09-29 12:30:58.490: DEBUG/PackageManager(60): Activities:
si.trendnet.android.terra.Home si.trendnet.android.terra.page1
si.trendnet.android.terra.main_menu
si.trendnet.android.terra.Mobile_Status_History
si.trendnet.android.terra.Service_Desk
si.trendnet.android.terra.Configuration
si.trendnet.android.terra.Settings_Info
si.trendnet.android.terra.settings_login
si.trendnet.android.terra.settings_url
09-29 12:30:58.509: INFO/ActivityManager(60): Force stopping package
si.trendnet.android.terra uid=10032
09-29 12:30:58.919: INFO/installd(35): move /data/dalvik-cache/
d...@a...@si.trendnet.android.terra-1@classes.dex - /data/dalvik-
cache/d...@a...@si.trendnet.android.terra-1@classes.dex
09-29 12:30:58.929: DEBUG/PackageManager(60): New package installed
in /data/app/si.trendnet.android.terra-1.apk
09-29 12:30:59.279: INFO/ActivityManager(60): Force stopping package
si.trendnet.android.terra uid=10032
09-29 12:30:59.449: DEBUG/dalvikvm(134): GC_EXPLICIT freed 322
objects / 16400 bytes in 138ms
09-29 12:30:59.739: DEBUG/dalvikvm(1421): GC_EXPLICIT freed 1549
objects / 78272 bytes in 242ms
09-29 12:31:00.180: WARN/RecognitionManagerService(60): no available
voice recognition services found
09-29 12:31:00.639: DEBUG/dalvikvm(60): GC_EXPLICIT freed 7592
objects / 477664 bytes in 210ms
09-29 12:31:01.020: INFO/installd(35): unlink /data/dalvik-cache/
d...@a...@si.trendnet.android.terra-2@classes.dex
09-29 12:31:01.250: DEBUG/AndroidRuntime(1519): Shutting down VM
09-29 12:31:01.270: DEBUG/dalvikvm(1519): Debugger has detached;
object registry had 1 entries
09-29 12:31:02.580: DEBUG/AndroidRuntime(1532):
AndroidRuntime START
09-29 12:31:02.580: DEBUG/AndroidRuntime(1532): CheckJNI is ON
09-29 12:31:03.010: DEBUG/AndroidRuntime(1532): --- registering native
functions ---
09-29 12:31:04.750: INFO/ActivityManager(60): Starting activity:
Intent { act=android.intent.action.MAIN
cat=[android.intent.category.LAUNCHER] flg=0x1000
cmp=si.trendnet.android.terra/.Home }
09-29 12:31:04.900: DEBUG/AndroidRuntime(1532): Shutting down VM
[android-developers] Re: Passing arguments to JSON c# .net web service
I have function in c# like: LogInUser(string username, string password). Now i would have to pass those two arguments from android JSON web service to server (JSON c# web service.) -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Passing arguments to JSON c# .net web service
When i debug my application when the httpGet = new HttpGet(getUrl);
is executed nothing happens :/
My WebGet function looks like:
public String webGet(String methodName, MapString, String params)
{
String getUrl = webServiceUrl + methodName;
int i = 0;
for (Map.EntryString, String param : params.entrySet())
{
if(i == 0){
getUrl += ?;
}
else{
getUrl += ;
}
try {
getUrl += param.getKey() + = +
URLEncoder.encode(param.getValue(),UTF-8);
} catch (UnsupportedEncodingException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
i++;
}
httpGet = new HttpGet(getUrl);
- when this
executes nothing else is executed, like i would exit function...
Log.e(WebGetURL: ,getUrl);
try {
response = httpClient.execute(httpGet);
} catch (Exception e) {
Log.e(Groshie:, e.getMessage());
}
// we assume that the response body contains the error message
try {
if(response != null)
ret = EntityUtils.toString(response.getEntity());
else
ret = error;
} catch (IOException e) {
Log.e(Groshie:, e.getMessage());
}
return ret;
}
I call webservice function like:
WebService logInService = new WebService(172.17.1.62:58207/
JSON.asmx);
MapString, String params = new HashMapString, String();
params.put(username, USERNAME);
params.put(password, 1234);
logInService.webGet(LogInUser, params);
LogInUser is function in
c# .net web service
String response1 = logInService.webGet(LogInUser, params);
and my c# login function looks like:
public void LogInUser() {
string username = Context.Request.Params[username];
string password = Context.Request.Params[password];
if (username != null password != null) {
.
.
.
.
.
}
}
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[android-developers] Re: Passing arguments to JSON c# .net web service
I noticed that whenever httpPost is called, the exception is thrown:
// Compiled from DexFile.java (version 1.5 : 49.0, super bit)
public final class dalvik.system.DexFile {
// Method descriptor #8 (Ljava/io/File;)V
// Stack: 3, Locals: 2
public DexFile(java.io.File file) throws java.io.IOException;
0 aload_0 [this]
1 invokespecial java.lang.Object() [1]
4 new java.lang.RuntimeException [2]
7 dup
8 ldc String Stub! [3]
10 invokespecial java.lang.RuntimeException(java.lang.String) [4]
13 athrow
Line numbers:
[pc: 0, line: 4]
Local variable table:
[pc: 0, pc: 14] local: this index: 0 type:
dalvik.system.DexFile
[pc: 0, pc: 14] local: file index: 1 type: java.io.File
// Method descriptor #18 (Ljava/lang/String;)V
// Stack: 3, Locals: 2
public DexFile(java.lang.String fileName) throws
java.io.IOException;
0 aload_0 [this]
1 invokespecial java.lang.Object() [1]
4 new java.lang.RuntimeException [2]
7 dup
8 ldc String Stub! [3]
10 invokespecial java.lang.RuntimeException(java.lang.String) [4]
13 athrow
Line numbers:
[pc: 0, line: 5]
Local variable table:
[pc: 0, pc: 14] local: this index: 0 type:
dalvik.system.DexFile
[pc: 0, pc: 14] local: fileName index: 1 type:
java.lang.String
// Method descriptor #22 (Ljava/lang/String;Ljava/lang/
String;I)Ldalvik/system/DexFile;
// Stack: 3, Locals: 3
public static dalvik.system.DexFile loadDex(java.lang.String
sourcePathName, java.lang.String outputPathName, int flags) throws
java.io.IOException;
0 new java.lang.RuntimeException [2]
3 dup
4 ldc String Stub! [3]
6 invokespecial java.lang.RuntimeException(java.lang.String) [4]
9 athrow
Line numbers:
[pc: 0, line: 6]
Local variable table:
[pc: 0, pc: 10] local: sourcePathName index: 0 type:
java.lang.String
[pc: 0, pc: 10] local: outputPathName index: 1 type:
java.lang.String
[pc: 0, pc: 10] local: flags index: 2 type: int
// Method descriptor #28 ()Ljava/lang/String;
// Stack: 3, Locals: 1
public java.lang.String getName();
0 new java.lang.RuntimeException [2]
3 dup
4 ldc String Stub! [3]
6 invokespecial java.lang.RuntimeException(java.lang.String) [4]
9 athrow
Line numbers:
[pc: 0, line: 7]
Local variable table:
[pc: 0, pc: 10] local: this index: 0 type:
dalvik.system.DexFile
// Method descriptor #30 ()V
// Stack: 3, Locals: 1
public void close() throws java.io.IOException;
0 new java.lang.RuntimeException [2]
3 dup
4 ldc String Stub! [3]
6 invokespecial java.lang.RuntimeException(java.lang.String) [4]
9 athrow
Line numbers:
[pc: 0, line: 8]
Local variable table:
[pc: 0, pc: 10] local: this index: 0 type:
dalvik.system.DexFile
// Method descriptor #32 (Ljava/lang/String;Ljava/lang/
ClassLoader;)Ljava/lang/Class;
// Stack: 3, Locals: 3
public java.lang.Class loadClass(java.lang.String name,
java.lang.ClassLoader loader);
0 new java.lang.RuntimeException [2]
3 dup
4 ldc String Stub! [3]
6 invokespecial java.lang.RuntimeException(java.lang.String) [4]
9 athrow
Line numbers:
[pc: 0, line: 9]
Local variable table:
[pc: 0, pc: 10] local: this index: 0 type:
dalvik.system.DexFile
[pc: 0, pc: 10] local: name index: 1 type: java.lang.String
[pc: 0, pc: 10] local: loader index: 2 type:
java.lang.ClassLoader
// Method descriptor #37 ()Ljava/util/Enumeration;
// Signature: ()Ljava/util/EnumerationLjava/lang/String;;
// Stack: 3, Locals: 1
public java.util.Enumeration entries();
0 new java.lang.RuntimeException [2]
3 dup
4 ldc String Stub! [3]
6 invokespecial java.lang.RuntimeException(java.lang.String) [4]
9 athrow
Line numbers:
[pc: 0, line: 10]
Local variable table:
[pc: 0, pc: 10] local: this index: 0 type:
dalvik.system.DexFile
// Method descriptor #30 ()V
// Stack: 3, Locals: 1
protected void finalize() throws java.io.IOException;
0 new java.lang.RuntimeException [2]
3 dup
4 ldc String Stub! [3]
6 invokespecial java.lang.RuntimeException(java.lang.String) [4]
9 athrow
Line numbers:
[pc: 0, line: 11]
Local variable table:
[pc: 0, pc: 10] local: this index: 0 type:
dalvik.system.DexFile
// Method descriptor #42 (Ljava/lang/String;)Z
public static native boolean isDexOptNeeded(java.lang.String arg0)
throws java.io.FileNotFoundException, java.io.IOException;
}
Does anyone have any ideas what could cause that? I'm really stuck..
Do i have to include some external jars or libraries?
Regards
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[android-developers] Passing arguments to JSON c# .net web service
Hello, i searched the net to find something about how to pass arguments to JSON c# .net web service, but i didn't find anything useful for me. I have to pass arguments like GUID or at least Username and Password. Is params.put(var, ); the right thing? How do i pass multiple parameters like this, let's say username and password? Regards, Tadej -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Autocomplete with suggestions in Custom Dialog
Hi,
I'm having problem with creating AutocompleteTextView in custom
dialog. In every example i saw, the autocomplete feature is only in
the classes that extends activity. I need to have autocomplete in
custom dialog that I created. The problem is that this:
AutoCompleteTextView textView = (AutoCompleteTextView)
findViewById(R.id.autocomplete_country);
ArrayAdapterString adapter = new
ArrayAdapterString(this,
R.layout.list_item, COUNTRIES);
textView.setAdapter(adapter);
should be in onCreate method that I don't have.
The errors are:
Multiple markers at this line
- COUNTRIES cannot be resolved to a variable
- The constructor ArrayAdapterString(quickfind, int, String[]) is
undefined
My entire code for quickfind.java:
import android.R.string;
import android.app.Dialog;
import android.content.Context;
import android.os.Bundle;
import android.view.View;
import android.view.Window;
import android.view.View.OnClickListener;
import android.widget.ArrayAdapter;
/** Class Must extends with Dialog */
/** Implement onClickListener to dismiss dialog when OK Button is
pressed */
public class quickfind extends Dialog implements OnClickListener {
Button okButton;
public quickfind(Context context) {
super(context);
/** 'Window.FEATURE_NO_TITLE' - Used to hide the title */
requestWindowFeature(Window.FEATURE_NO_TITLE);
/** Design the dialog in main.xml file */
setContentView(R.layout.quickfind);
okButton = (Button) findViewById(R.id.close);
okButton.setOnClickListener(this);
AutoCompleteTextView textView = (AutoCompleteTextView)
findViewById(R.id.autocomplete_country);
ArrayAdapterString adapter = new
ArrayAdapterString(this,
R.layout.list_item, COUNTRIES);
textView.setAdapter(adapter);
}
static final String[] COUNTRIES = new String[] {
Afghanistan, Albania, Algeria, American Samoa,
Andorra,
Angola, Anguilla, Antarctica, Antigua and Barbuda,
Argentina,
Armenia, Aruba, Australia, Austria, Azerbaijan,
Bahrain, Bangladesh, Barbados, Belarus, Belgium
};
@Override
public void onClick(View v) {
/** When OK Button is clicked, dismiss the dialog */
if (v == okButton)
dismiss();
}
}
quickfind.xml:
?xml version=1.0 encoding=utf-8?
LinearLayout xmlns:android=http://schemas.android.com/apk/res/
android
android:orientation=vertical
android:layout_width=fill_parent
android:layout_height=fill_parent
TextView
android:layout_width=wrap_content
android:layout_height=wrap_content
android:text=Vpišite iskani niz: /
AutoCompleteTextView android:id=@+id/autocomplete_country
android:layout_width=fill_parent
android:layout_height=wrap_content
android:layout_marginLeft=5dp/
Button android:id=@+id/close
android:layout_width=150px
android:layout_height=wrap_content
android:layout_alignParentBottom=true
android:text=@string/title_close
android:layout_marginTop = 50px
android:layout_gravity =center
/
/LinearLayout
and list_item.xml:
?xml version=1.0 encoding=utf-8?
TextView xmlns:android=http://schemas.android.com/apk/res/android;
android:layout_width=fill_parent
android:layout_height=fill_parent
android:padding=10dp
android:textSize=16sp
android:textColor=#000
/TextView
Later, when the errors are gone, the countries list will be replaced
with data from json webservice. I'm a beginner in java..
P.S.
Sorry for mistakes in my English
Regards,
Tadej
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[android-developers] Re: Autocomplete with suggestions in Custom Dialog
Thanks, my quickfind now works. I will correct names in my
appplication, it will even look better :)
Regards,
Tadej
On 11 avg., 19:27, viktor victor.scherb...@gmail.com wrote:
This code: ArrayAdapterString adapter = new
ArrayAdapterString(this, R.layout.list_item, COUNTRIES);
Be carefully, if you use autocomplete in Dialog, you should passing
Context as 1st arg of constructor, ArrayAdapterT(Context,
R.layout.list_item, COUNTRIES)()
Please read Java Code Style, How did you compile your code, your class
name is wrong (quickfind -- Quickfind).
On 11 Сер, 14:58, titleist tadej.ore...@gmail.com wrote:
Hi,
I'm having problem with creating AutocompleteTextView in custom
dialog. In every example i saw, the autocomplete feature is only in
the classes that extends activity. I need to have autocomplete in
custom dialog that I created. The problem is that this:
AutoCompleteTextView textView = (AutoCompleteTextView)
findViewById(R.id.autocomplete_country);
ArrayAdapterString adapter = new
ArrayAdapterString(this,
R.layout.list_item, COUNTRIES);
textView.setAdapter(adapter);
should be in onCreate method that I don't have.
The errors are:
Multiple markers at this line
- COUNTRIES cannot be resolved to a variable
- The constructor ArrayAdapterString(quickfind, int, String[]) is
undefined
My entire code for quickfind.java:
import android.R.string;
import android.app.Dialog;
import android.content.Context;
import android.os.Bundle;
import android.view.View;
import android.view.Window;
import android.view.View.OnClickListener;
import android.widget.ArrayAdapter;
/** Class Must extends with Dialog */
/** Implement onClickListener to dismiss dialog when OK Button is
pressed */
public class quickfind extends Dialog implements OnClickListener {
Button okButton;
public quickfind(Context context) {
super(context);
/** 'Window.FEATURE_NO_TITLE' - Used to hide the title */
requestWindowFeature(Window.FEATURE_NO_TITLE);
/** Design the dialog in main.xml file */
setContentView(R.layout.quickfind);
okButton = (Button) findViewById(R.id.close);
okButton.setOnClickListener(this);
AutoCompleteTextView textView = (AutoCompleteTextView)
findViewById(R.id.autocomplete_country);
ArrayAdapterString adapter = new
ArrayAdapterString(this,
R.layout.list_item, COUNTRIES);
textView.setAdapter(adapter);
}
static final String[] COUNTRIES = new String[] {
Afghanistan, Albania, Algeria, American Samoa,
Andorra,
Angola, Anguilla, Antarctica, Antigua and Barbuda,
Argentina,
Armenia, Aruba, Australia, Austria, Azerbaijan,
Bahrain, Bangladesh, Barbados, Belarus, Belgium
};
@Override
public void onClick(View v) {
/** When OK Button is clicked, dismiss the dialog */
if (v == okButton)
dismiss();
}
}
quickfind.xml:
?xml version=1.0 encoding=utf-8?
LinearLayout xmlns:android=http://schemas.android.com/apk/res/
android
android:orientation=vertical
android:layout_width=fill_parent
android:layout_height=fill_parent
TextView
android:layout_width=wrap_content
android:layout_height=wrap_content
android:text=Vpišite iskani niz: /
AutoCompleteTextView android:id=@+id/autocomplete_country
android:layout_width=fill_parent
android:layout_height=wrap_content
android:layout_marginLeft=5dp/
Button android:id=@+id/close
android:layout_width=150px
android:layout_height=wrap_content
android:layout_alignParentBottom=true
android:text=@string/title_close
android:layout_marginTop = 50px
android:layout_gravity =center
/
/LinearLayout
and list_item.xml:
?xml version=1.0 encoding=utf-8?
TextView xmlns:android=http://schemas.android.com/apk/res/android;
android:layout_width=fill_parent
android:layout_height=fill_parent
android:padding=10dp
android:textSize=16sp
android:textColor=#000
/TextView
Later, when the errors are gone, the countries list will be replaced
with data from json webservice. I'm a beginner in java..
P.S.
Sorry for mistakes in my English
Regards,
Tadej- Skrij navedeno besedilo -
- Prikaži citirano besedilo -
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[android-developers] Re: How to create new page / form
The default page and the first page is screen I see (main.xml). When I replaced the getApplicationContext(); with this, it started working. Thanks again for your help. Regards, Tadej On 3 avg., 07:53, titleist tadej.ore...@gmail.com wrote: Thank you for your help, Regards On 3 avg., 05:21, Ed edscha...@gmail.com wrote: I think we're possibly overlooking the simplicity of the question (I may be wrong). My assumption is that the page you are referring to is the first screen you see (main.xml). In your code at the moment you have a Class that extends Activity. In this class you will have a method called onCreate that is calling something like: setContentView(R.layout.main); If you want another screen: 1.createanewlayout in /res/layout (e.g. myLayout.xml) 2.createanewclass that extends Activity (e.g. MyActivity) 3. in the onCreate of MyActivity add setContentView(R.layout.myLayout); 4. in AndroidManifest.xml inside the application node add activity android:name=.MyActivity/activity (NB: there is a full-stop before the class name) 5. in the onClick of your button in your original activity (the one that calls setContentView(R.layout.main); and has the button) call startActivity(newIntent(this, MyActivity.class)); 6. run it and hopefully it will work. Cheers, Ed On Aug 3, 5:47 am, Bob Kerns r...@acm.org wrote: Also -- have you tried using the debugger to debug your problem? It doesn't sound like it. Had you done this basic step, I think: 1) You might have found the solution to your problem yourself 2) If not, you would be able to ask a much more specific question. On Aug 2, 11:50 am, TreKing treking...@gmail.com wrote: On Mon, Aug 2, 2010 at 6:56 AM, titleist tadej.ore...@gmail.com wrote: I want to open /createnewpage (just like first page / default page but with other functionalities) on button click. What is a newpage, first page, and default page? I've tried tocreatecustom dialog like on this page: http://developer.android.com/guide/topics/ui/dialogs.html#AlertDialog but when i clicked the button my application always crashed. What is the stack trace for the crash? How are we supposed to help without that key information? Although I can probably guess since you're using getApplicationContext() ... don't use that function. Use this. Is Custom dialog solution to my problem or should Icreatenewlayout? Depends on what your problem is, which I don't really understand. You should clarify what you're trying to do. --- -- TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: How to create new page / form
The first page and the default page is the page I see (main.xml). When I replaced getApplicationContext(); with this, the application started to work. Thank you all for your help. Regards, Tadej On 2 avg., 20:50, TreKing treking...@gmail.com wrote: On Mon, Aug 2, 2010 at 6:56 AM, titleist tadej.ore...@gmail.com wrote: I want to open / create new page (just like first page / default page but with other functionalities) on button click. What is a new page, first page, and default page? I've tried to create custom dialog like on this page: http://developer.android.com/guide/topics/ui/dialogs.html#AlertDialog but when i clicked the button my application always crashed. What is the stack trace for the crash? How are we supposed to help without that key information? Although I can probably guess since you're using getApplicationContext() ... don't use that function. Use this. Is Custom dialog solution to my problem or should I create new layout? Depends on what your problem is, which I don't really understand. You should clarify what you're trying to do. ----- TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] How to create new page / form
Hello,
I'm working on some application for android and I can't find anything
useful for my problem. I want to open / create new page (just like
first page / default page but with other functionalities) on button
click. I've tried to create custom dialog like on this page:
http://developer.android.com/guide/topics/ui/dialogs.html#AlertDialog
but when i clicked the button my application always crashed.
My code for custom dialog:
protected Dialog onCreateDialog(int id) {
Dialog dialog=null;
switch(id) {
case DIALOG_PAGE2_ID:
// do the work to define the PAGE2
break;
case DIALOG_PAGE_DEFAULT_ID:
// do the work to define the PAGE DEFAULT
Context mContext = getApplicationContext();
dialog = new Dialog(mContext);
dialog.setContentView(R.layout.page1);
dialog.setTitle(Custom Dialog);
TextView text = (TextView) dialog.findViewById(R.id.text);
text.setText(Default page);
break;
default:
dialog = null;
}
return dialog;
}
Here i want to open / call it:
this.LogIN = (Button)this.findViewById(R.id.LogIN);
this.LogIN.setOnClickListener(new OnClickListener1() {
public void onClick(View v) {
showDialog(DIALOG_PAGE_DEFAULT_ID);
}
});
Is Custom dialog solution to my problem or should I create new
layout?
P.S.
Sorry for mistakes in my English
Regards,
Tadej
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[android-developers] Re: How to create new page / form
Thank you for your help, Regards On 3 avg., 05:21, Ed edscha...@gmail.com wrote: I think we're possibly overlooking the simplicity of the question (I may be wrong). My assumption is that the page you are referring to is the first screen you see (main.xml). In your code at the moment you have a Class that extends Activity. In this class you will have a method called onCreate that is calling something like: setContentView(R.layout.main); If you want another screen: 1.createanewlayout in /res/layout (e.g. myLayout.xml) 2.createanewclass that extends Activity (e.g. MyActivity) 3. in the onCreate of MyActivity add setContentView(R.layout.myLayout); 4. in AndroidManifest.xml inside the application node add activity android:name=.MyActivity/activity (NB: there is a full-stop before the class name) 5. in the onClick of your button in your original activity (the one that calls setContentView(R.layout.main); and has the button) call startActivity(newIntent(this, MyActivity.class)); 6. run it and hopefully it will work. Cheers, Ed On Aug 3, 5:47 am, Bob Kerns r...@acm.org wrote: Also -- have you tried using the debugger to debug your problem? It doesn't sound like it. Had you done this basic step, I think: 1) You might have found the solution to your problem yourself 2) If not, you would be able to ask a much more specific question. On Aug 2, 11:50 am, TreKing treking...@gmail.com wrote: On Mon, Aug 2, 2010 at 6:56 AM, titleist tadej.ore...@gmail.com wrote: I want to open /createnewpage (just like first page / default page but with other functionalities) on button click. What is a newpage, first page, and default page? I've tried tocreatecustom dialog like on this page: http://developer.android.com/guide/topics/ui/dialogs.html#AlertDialog but when i clicked the button my application always crashed. What is the stack trace for the crash? How are we supposed to help without that key information? Although I can probably guess since you're using getApplicationContext() ... don't use that function. Use this. Is Custom dialog solution to my problem or should Icreatenewlayout? Depends on what your problem is, which I don't really understand. You should clarify what you're trying to do. --- -- TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
