Create a sample application with two launcher icons. For example,
two
components such as:
<application ...>
<activity ... android:name="TestActivity01">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity ... android:name="TestActivity02">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
Either install the application via downloading from the Marketplace,
or via
AppInstaller. When the message box asks you if you would like to run
the
application, an exception is thrown:
02-03 16:42:44.270: ERROR/AndroidRuntime(395):
android.content.ActivityNotFoundException: Unable to find explicit
activity
class {com.xxx.xxx/com.android.internal.app.ResolverActivity}; have
you
declared this activity in your AndroidManifest.xml?
02-03 16:42:44.270: ERROR/AndroidRuntime(395): at
android.app.Instrumentation.checkStartActivityResult(Instrumentation.java:
1
480)
02-03 16:42:44.270: ERROR/AndroidRuntime(395): at
android.app.Instrumentation.execStartActivity(Instrumentation.java:
1454)
02-03 16:42:44.270: ERROR/AndroidRuntime(395): at
android.app.Activity.startActivityForResult(Activity.java:2660)
02-03 16:42:44.270: ERROR/AndroidRuntime(395): at
android.app.Activity.startActivity(Activity.java:2704)
02-03 16:42:44.270: ERROR/AndroidRuntime(395): at
com.android.packageinstaller.InstallAppDone.onClick(InstallAppDone.java:
105
)
02-03 16:42:44.270: ERROR/AndroidRuntime(395): at
android.view.View.performClick(View.java:2344)
02-03 16:42:44.270: ERROR/AndroidRuntime(395): at
android.view.View.onTouchEvent(View.java:4133)
02-03 16:42:44.270: ERROR/AndroidRuntime(395): at
android.widget.TextView.onTouchEvent(TextView.java:6504)
02-03 16:42:44.270: ERROR/AndroidRuntime(395): at
android.view.View.dispatchTouchEvent(View.java:3672)
02-03 16:42:44.270: ERROR/AndroidRuntime(395): at
android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:882)
02-03 16:42:44.270: ERROR/AndroidRuntime(395): at
android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:882)
02-03 16:42:44.270: ERROR/AndroidRuntime(395): at
android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:882)
02-03 16:42:44.270: ERROR/AndroidRuntime(395): at
android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:882)
02-03 16:42:44.270: ERROR/AndroidRuntime(395): at
com.android.internal.policy.impl.PhoneWindow
$DecorView.superDispatchTouchEv
ent(PhoneWindow.java:1712)
02-03 16:42:44.270: ERROR/AndroidRuntime(395): at
com.android.internal.policy.impl.PhoneWindow.superDispatchTouchEvent(PhoneW
indow.java:1202)
02-03 16:42:44.270: ERROR/AndroidRuntime(395): at
android.app.Activity.dispatchTouchEvent(Activity.java:1987)
02-03 16:42:44.270: ERROR/AndroidRuntime(395): at
com.android.internal.policy.impl.PhoneWindow
$DecorView.dispatchTouchEvent(P
honeWindow.java:1696)
02-03 16:42:44.270: ERROR/AndroidRuntime(395): at
android.view.ViewRoot.handleMessage(ViewRoot.java:1658)
02-03 16:42:44.270: ERROR/AndroidRuntime(395): at
android.os.Handler.dispatchMessage(Handler.java:99)
02-03 16:42:44.270: ERROR/AndroidRuntime(395): at
android.os.Looper.loop(Looper.java:123)
02-03 16:42:44.270: ERROR/AndroidRuntime(395): at
android.app.ActivityThread.main(ActivityThread.java:4203)
02-03 16:42:44.270: ERROR/AndroidRuntime(395): at
java.lang.reflect.Method.invokeNative(Native Method)
02-03 16:42:44.270: ERROR/AndroidRuntime(395): at
java.lang.reflect.Method.invoke(Method.java:521)
02-03 16:42:44.270: ERROR/AndroidRuntime(395): at
com.android.internal.os.ZygoteInit
$MethodAndArgsCaller.run(ZygoteInit.java:
791)
02-03 16:42:44.270: ERROR/AndroidRuntime(395): at
com.android.internal.os.ZygoteInit.main(ZygoteInit.java:549)
02-03 16:42:44.270: ERROR/AndroidRuntime(395): at
dalvik.system.NativeStart.main(Native Method)
The crash happens because com.android.internal.app.ResolverActivity
is
trying to find a (single) component which resolves the following
intent:
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
Please note that this has been tested BOTH with the AppInstaller, and
the
actual Marketplace on a real device.
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