Thanks imran, your suggestion works! now dialog_activity.java has no error.
But i faced another error in my main.xml after I post the above message and before i saw your answer. The main.xml is still exactly the same as above, but i played around with AndroidManifest.xml (and i forgot what i changed for it!!). now AndroidManifest.xml has also no error, but main.xml shows 1 error (pointed to line <TextView xmlns:android="http://schemas.android.com/apk/res/android"; ). the error says: no resource found that matches the given name (at 'text' with value '@string/dialog_activity_text') Is it because I changed AndroidManifest.xml ? My current AndroidManifest.xml: <?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android"; package="com.iqq.adc.dialog_activity" android:versionCode="1" android:versionName="1.0.0"> <application android:icon="@drawable/icon" android:label="@string/ app_name"> <activity android:name="dialog_activity"> <intent-filter android:label="@layout/main"> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.LAUNCHER" /> </intent-filter> </activity> </application> </manifest> On Oct 14, 1:46 pm, Imran <[EMAIL PROTECTED]> wrote: > Hi Mushimi > > change setContentView(R.layout.dialog_activity); to > setContentView(R.layout.main); > > On Oct 12, 9:21 pm, mushimi <[EMAIL PROTECTED]> wrote: > > > > > Hi, > > > I follow sample "Dialog Activity" and have one error as this message's > > title. Can someone help me to have a look? > > > My dialog_activity.java, main.xml and R.java as below: > > > My dialog_activity.java: > > package com.iqq.adc.dialog_activity; > > import android.app.Activity; > > import android.os.Bundle; > > import android.view.Window; > > public class dialog_activity extends Activity { > > @Override > > protected void onCreate(Bundle savedInstanceState) { > > super.onCreate(savedInstanceState); > > requestWindowFeature(Window.FEATURE_LEFT_ICON); > > setContentView(R.layout.dialog_activity); > > > getWindow().setFeatureDrawableResource(Window.FEATURE_LEFT_ICON, > > android.R.drawable.ic_dialog_alert); > > } > > > } > > > My main.xml: > > <?xml version="1.0" encoding="utf-8"?> > > <TextView xmlns:android="http://schemas.android.com/apk/res/android"; > > android:id="@+id/text" > > android:layout_width="fill_parent" > > android:layout_height="fill_parent" > > android:gravity="center_vertical|center_horizontal" > > android:text="@string/dialog_activity_text"/> > > > My R.java: > > package com.iqq.adc.dialog_activity; > > public final class R { > > public static final class attr { > > } > > public static final class drawable { > > public static final int icon=0x7f020000; > > } > > public static final class id { > > public static final int text=0x7f050000; > > } > > public static final class layout { > > public static final int main=0x7f030000; > > } > > public static final class string { > > public static final int app_name=0x7f040001; > > public static final int hello=0x7f040000; > > } > > > }- Hide quoted text - > > - Show quoted text - --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Beginners" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -~----------~----~----~----~------~----~------~--~---
