this is quite difficult to explain, but here we go!
Ok, the transition until I get the Fragment where the Animation is placed would be: MainActivity (extends Activity) -> loginActivity (extendsActivity) -> now I call: Intent homeIntent = new Intent(loginActivity.this, HomeActivity.class);Bundle bundle = new Bundle(); bundle.putSerializable("risposta",(Serializable)risposta); homeIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); // read below homeIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK); // read below homeIntent.putExtras(bundle); startActivity(homeIntent); which starts *HomeActivity* which extends *FragmentActivity* and at the end of onCreateView() I add my Fragment *CircleFragment* that @Overrides this on onResume(): RotateAnimation rotateAnimation1 = new RotateAnimation(0, 360, Animation.RELATIVE_TO_SELF, 0.5f, Animation.RELATIVE_TO_SELF, 0.5f); rotateAnimation1.setInterpolator(new LinearInterpolator()); rotateAnimation1.setDuration(4000); rotateAnimation1.setRepeatCount(Animation.INFINITE); radar.startAnimation(rotateAnimation1); or XML (tried both): <?xml version="1.0" encoding="utf-8"?><rotate xmlns:android="http://schemas.android.com/apk/res/android" android:fromDegrees="0" android:interpolator="@android:anim/linear_interpolator" android:toDegrees="360" android:pivotX="50%" android:pivotY="25%" android:duration="4000" android:startOffset="0"/> *WHAT HAPPENS?* *SOMETIMES* it works bad (sometimes fine!): it starts arround ~(50%, 25%) (or 0.5, 0.25), not exactly (calculated) but if I let the screen go off and I resume it, everything works again :O *WHY IS IT STRANGE?* 1. do you see the two lines commented which cleans the task and start the activity on top ? if I don't set that, everything is OK 2. If I start it as MainActivity -> HomeActivity and doing finish (instead clearing tasks), it works as well fine. What's happening? Thanks in advance. -- 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 --- You received this message because you are subscribed to the Google Groups "Android Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.