I'm also seeing an error like this:
*java.lang.IllegalStateException: Can not perform this action after
onSaveInstanceState*
* at
android.app.FragmentManagerImpl.checkStateLoss(FragmentManager.java:1265)*
* at
android.app.FragmentManagerImpl.popBackStackImmediate(FragmentManager.java:451)
*
* at android.app.Activity.onBackPressed(Activity.java:2121)*
* at android.app.Activity.onKeyDown(Activity.java:2017)*
* at android.view.KeyEvent.dispatch(KeyEvent.java:2635)*
* at android.app.Activity.dispatchKeyEvent(Activity.java:2329)*
* at
com.android.internal.policy.impl.PhoneWindow$DecorView.dispatchKeyEvent(PhoneWindow.java:1954)
*
* at
android.view.ViewRootImpl.deliverKeyEventPostIme(ViewRootImpl.java:3360)*
* at android.view.ViewRootImpl.handleFinishedEvent(ViewRootImpl.java:3333)*
* at android.view.ViewRootImpl.handleMessage(ViewRootImpl.java:2477)*
* at android.os.Handler.dispatchMessage(Handler.java:99)*
* at android.os.Looper.loop(Looper.java:137)*
* at android.app.ActivityThread.main(ActivityThread.java:4514)*
* at java.lang.reflect.Method.invokeNative(Native Method)*
* at java.lang.reflect.Method.invoke(Method.java:511)*
* at
com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:790)
*
* at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:557)*
* at dalvik.system.NativeStart.main(Native Method)*
However, I'm not explicitly working with fragments at all.
Any ideas what's going on?
Thanks.
On Sunday, January 29, 2012 7:45:48 PM UTC-6, Teo Yan wrote:
>
> Thx Murphy.
>
> I try to fix it by like this:
>
> boolean activityActive = true;
>
> protected void onResume() {
> // do something
> activityActive = true;
> }
>
> protected void onPause() {
> // do something
> activityActive = false;
> }
>
> public boolean onKeyUp(int keyCode, KeyEvent event) {
> if (!activityActive) {
> return false;
> }
> // do something
> }
>
> public boolean onKeyDown(int keyCode, KeyEvent event) {
> if (!activityActive) {
> return false;
> }
> // do something
> }
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