https://bugzilla.novell.com/show_bug.cgi?id=675810
https://bugzilla.novell.com/show_bug.cgi?id=675810#c0 Summary: View android:onClick attribute throws method NoSuchMethodException Classification: Mono Product: MonoDroid Version: SVN Platform: Other OS/Version: All Status: NEW Severity: Normal Priority: P5 - None Component: Runtime AssignedTo: [email protected] ReportedBy: [email protected] QAContact: [email protected] Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/534.20 (KHTML, like Gecko) Chrome/11.0.672.2 Safari/534.20 The android:onClick attribute on views should be wired up to a public method on the containing method. Instead it is throwing a java NoSuchMethodException. Reproducible: Always Steps to Reproduce: 1. Create a new MonoDroid Application 2. Edit the Main.axml view <?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" > <Button android:id="@+id/MyButton" android:layout_width="fill_parent" android:layout_height="wrap_content" android:text="@string/Hello" android:onClick="MyButton_OnClick" /> </LinearLayout> 3. Create an Activity [Activity(Label = "MonoDroidSandbox", MainLauncher = true)] public class Activity1 : Activity { protected override void OnCreate(Bundle bundle) { base.OnCreate(bundle); SetContentView(Resource.Layout.Main); } public void MyButton_OnClick(View view) { Log.Verbose("MonoDroidSanbox", "OnClick!"); } } public void MyButton_OnClick(View view) { Log.Verbose("MonoDroid", "My Button Clicked!"); } 4. Run the application and click the button Actual Results: adb logcat E/AndroidRuntime( 517): FATAL EXCEPTION: main E/AndroidRuntime( 517): java.lang.IllegalStateException: Could not find a method MyButton_OnClick(View) in the activity class monodroidsandbox.Activity1 for onClick handler on view class android.widget.Button with id 'MyButton' E/AndroidRuntime( 517): at android.view.View$1.onClick(View.java:2131) E/AndroidRuntime( 517): at android.view.View.performClick(View.java:2485) E/AndroidRuntime( 517): at android.view.View$PerformClick.run(View.java:9080) E/AndroidRuntime( 517): at android.os.Handler.handleCallback(Handler.java:587) E/AndroidRuntime( 517): at android.os.Handler.dispatchMessage(Handler.java:92) E/AndroidRuntime( 517): at android.os.Looper.loop(Looper.java:123) E/AndroidRuntime( 517): at android.app.ActivityThread.main(ActivityThread.java:3647) E/AndroidRuntime( 517): at java.lang.reflect.Method.invokeNative(Native Method) E/AndroidRuntime( 517): at java.lang.reflect.Method.invoke(Method.java:507) E/AndroidRuntime( 517): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839) E/AndroidRuntime( 517): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597) E/AndroidRuntime( 517): at dalvik.system.NativeStart.main(Native Method) E/AndroidRuntime( 517): Caused by: java.lang.NoSuchMethodException: MyButton_OnClick E/AndroidRuntime( 517): at java.lang.ClassCache.findMethodByName(ClassCache.java:247) E/AndroidRuntime( 517): at java.lang.Class.getMethod(Class.java:962) E/AndroidRuntime( 517): at android.view.View$1.onClick(View.java:2124) E/AndroidRuntime( 517): ... 11 more W/ActivityManager( 70): Force finishing activity MonoDroidSandbox.MonoDroidSandbox/monodroidsandbox.Activity1 W/ActivityManager( 70): Activity pause timeout for HistoryRecord{405186a0 MonoDroidSandbox.MonoDroidSandbox/monodroidsandbox.Activity1} I/ARMAssembler( 70): generated scanline__00000177:03515104_00001001_00000000 [ 91 ipp] (114 ins) at [0x445db838:0x445dba00] in 1680622 ns I/Process ( 517): Sending signal. PID: 517 SIG: 9 Expected Results: adb logcat V/MonoDroid( 517): My Button Clicked! -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the QA contact for the bug. _______________________________________________ mono-bugs maillist - [email protected] http://lists.ximian.com/mailman/listinfo/mono-bugs
