I developed an application to generate keypress. I find out that we can use Instrumentation object to generate. However, when I run the following code, I got these errors.
04-27 16:12:16.720: ERROR/AndroidRuntime(4406): Caused by: java.lang.RuntimeException: This method can not be called from the main application thread 04-27 16:12:16.720: ERROR/AndroidRuntime(4406): at android.app.Instrumentation.validateNotAppThread(Instrumentation.java: 1427) 04-27 16:12:16.720: ERROR/AndroidRuntime(4406): at android.app.Instrumentation.sendKeySync(Instrumentation.java:857) 04-27 16:12:16.720: ERROR/AndroidRuntime(4406): at android.app.Instrumentation.sendKeyDownUpSync(Instrumentation.java: 871) Please help. All answers are appreciated. @Override protected void onCreate(Bundle savedInstanceState) { // TODO Auto-generated method stub super.onCreate(savedInstanceState); setContentView(R.layout.main); } @Override protected void onStart() { // TODO Auto-generated method stub super.onStart(); //press key Instrumentation inst = new Instrumentation(); inst.sendKeyDownUpSync(KeyEvent.KEYCODE_1); } @Override protected void onStop() { // TODO Auto-generated method stub super.onStop(); } -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en