Hello,
I've take part of the ColorPicker code from APIDemo to make a custom
View in a separate class. Just now I can create this view and set as
content from code and it works. The problem comes when I want to do it
from xml file.
The error says that it cannot find the 2 argument's constructor for
the class, but it is in the class... So I don't understand why am I
getting this error...
This is the main.xml
<?xml version="1.0" encoding="utf-8"?>
<com.mipixel.rgblamp.ColorPickerView
xmlns:android="http://schemas.android.com/apk/res/android";
android:id="@+id/colorPicker"
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:layout_gravity="center_horizontal|center" />
Here is the ColorPickerView.java: http://pastebin.com/t7Rd9KLJ
And here the activity code: http://pastebin.com/rwSB0dTk
This is the error LogCat:
04-24 04:03:58.231: ERROR/AndroidRuntime(12529): Uncaught handler:
thread main exiting due to uncaught exception
04-24 04:03:58.391: ERROR/AndroidRuntime(12529):
java.lang.RuntimeException: Unable to start activity
ComponentInfo{com.mipixel.rgblamp/com.mipixel.rgblamp.RGBLamp}:
android.view.InflateException: Binary XML file line #2: Error
inflating class com.mipixel.rgblamp.ColorPickerView
04-24 04:03:58.391: ERROR/AndroidRuntime(12529): at
android.app.ActivityThread.performLaunchActivity(ActivityThread.java:
2503)
04-24 04:03:58.391: ERROR/AndroidRuntime(12529): at
android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:
2519)
04-24 04:03:58.391: ERROR/AndroidRuntime(12529): at
android.app.ActivityThread.access$2200(ActivityThread.java:123)
04-24 04:03:58.391: ERROR/AndroidRuntime(12529): at
android.app.ActivityThread$H.handleMessage(ActivityThread.java:1870)
04-24 04:03:58.391: ERROR/AndroidRuntime(12529): at
android.os.Handler.dispatchMessage(Handler.java:99)
04-24 04:03:58.391: ERROR/AndroidRuntime(12529): at
android.os.Looper.loop(Looper.java:123)
04-24 04:03:58.391: ERROR/AndroidRuntime(12529): at
android.app.ActivityThread.main(ActivityThread.java:4370)
04-24 04:03:58.391: ERROR/AndroidRuntime(12529): at
java.lang.reflect.Method.invokeNative(Native Method)
04-24 04:03:58.391: ERROR/AndroidRuntime(12529): at
java.lang.reflect.Method.invoke(Method.java:521)
04-24 04:03:58.391: ERROR/AndroidRuntime(12529): at
com.android.internal.os.ZygoteInit
$MethodAndArgsCaller.run(ZygoteInit.java:868)
04-24 04:03:58.391: ERROR/AndroidRuntime(12529): at
com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
04-24 04:03:58.391: ERROR/AndroidRuntime(12529): at
dalvik.system.NativeStart.main(Native Method)
04-24 04:03:58.391: ERROR/AndroidRuntime(12529): Caused by:
android.view.InflateException: Binary XML file line #2: Error
inflating class com.mipixel.rgblamp.ColorPickerView
04-24 04:03:58.391: ERROR/AndroidRuntime(12529): at
android.view.LayoutInflater.createView(LayoutInflater.java:503)
04-24 04:03:58.391: ERROR/AndroidRuntime(12529): at
android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:565)
04-24 04:03:58.391: ERROR/AndroidRuntime(12529): at
android.view.LayoutInflater.inflate(LayoutInflater.java:385)
04-24 04:03:58.391: ERROR/AndroidRuntime(12529): at
android.view.LayoutInflater.inflate(LayoutInflater.java:320)
04-24 04:03:58.391: ERROR/AndroidRuntime(12529): at
android.view.LayoutInflater.inflate(LayoutInflater.java:276)
04-24 04:03:58.391: ERROR/AndroidRuntime(12529): at
com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:
198)
04-24 04:03:58.391: ERROR/AndroidRuntime(12529): at
android.app.Activity.setContentView(Activity.java:1625)
04-24 04:03:58.391: ERROR/AndroidRuntime(12529): at
com.mipixel.rgblamp.RGBLamp.onCreate(RGBLamp.java:22)
04-24 04:03:58.391: ERROR/AndroidRuntime(12529): at
android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:
1047)
04-24 04:03:58.391: ERROR/AndroidRuntime(12529): at
android.app.ActivityThread.performLaunchActivity(ActivityThread.java:
2466)
04-24 04:03:58.391: ERROR/AndroidRuntime(12529): ... 11 more
04-24 04:03:58.391: ERROR/AndroidRuntime(12529): Caused by:
java.lang.NoSuchMethodException: ColorPickerView(Context,AttributeSet)
04-24 04:03:58.391: ERROR/AndroidRuntime(12529): at
java.lang.Class.getMatchingConstructor(Class.java:674)
04-24 04:03:58.391: ERROR/AndroidRuntime(12529): at
java.lang.Class.getConstructor(Class.java:486)
04-24 04:03:58.391: ERROR/AndroidRuntime(12529): at
android.view.LayoutInflater.createView(LayoutInflater.java:475)
04-24 04:03:58.391: ERROR/AndroidRuntime(12529): ... 20 more
04-24 04:03:58.591: ERROR/SemcCheckin(12529): Get crash dump level :
java.io.FileNotFoundException: /data/semc-checkin/crashdump
04-24 04:03:59.011: ERROR/SemcCheckin(1748): Get Crash Level :
java.io.FileNotFoundException: /data/semc-checkin/crashdump
Any help is appreciated.
Thank you.
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