android.content.ActivityNotFoundException:

Question

I am getting this exception while I am trying to call an activity from another one. The complete exception is

android.content.ActivityNotFoundExcept

Answer 1

Looking at the documentation here what you want is:

intent.setClassName("com.x.y", "className");

Answer 2

Yeah I got this problem too. I refreshed the project. And then, everything works fine.

Answer 3

My solution to this error was to add a package name in front of the name in manifest.

I had the following activities:

• id.scanner.main.A1

• id.scanner.main.gallery.A2

My manifest contained the following:

<activity android:name=".A1" ....></activity>
<activity android:name=".A2" ....></activity>

This solved the problem:

<activity android:name=".A1" ....></activity>
<activity android:name="gallery.A2" ....></activity>

Answer 4

Hey, you need to use another form of Intent constructor. This will surely solve your issue within a second:

Example:

Intent inte=new Intent(getBaseContext(),"your class name with .class extension ");

startActivity(inte);

This works perfectly and I checked this code, its working properly.

Answer 5

This works if you have an Activity object (which you need to launch):

intent.setClassName(CallingActivity.this, activityToLaunch.getComponentName().getClassName());

Answer 6

Try using the following:

intent.setClassName("com.x.y", "com.x.y.className");

This works for me