I have a simple file that wrap the android media player and when i
want to play file call the reset method to reset the player something
like this
.....
private final MediaPlayer mPlayer;
.....
mPlayer = new MediaPlayer(); somewhere in constructor
.....
public void play(String songUri) {
// reset the player
mPlayer.reset(); // every state is valid state for reset and go to
state IDLE
// set new data source
mPlayer.setDataSource(songUri); // IDLE is valid state for this method
// plat the new source async
mPlayer.prepareAsync();
}
On Sat, Sep 12, 2009 at 6:46 PM, Marco Nelissen <marc...@android.com> wrote:
>
> What does your code look like?
>
>
> On Sat, Sep 12, 2009 at 6:41 AM, manigault <manig...@gmail.com> wrote:
>>
>> Hi,
>> I have the following issue i have an application that uses
>> android.media.MediaPlayer and got this exception:
>>
>> 09-12 16:21:05.921: ERROR/AndroidRuntime(9890): Uncaught handler:
>> thread main exiting due to uncaught exception
>> 09-12 16:21:06.101: ERROR/AndroidRuntime(9890):
>> java.lang.IllegalStateException
>> 09-12 16:21:06.101: ERROR/AndroidRuntime(9890): at
>> android.media.MediaPlayer._reset(Native Method)
>> 09-12 16:21:06.101: ERROR/AndroidRuntime(9890): at
>> android.media.MediaPlayer.reset(MediaPlayer.java:856)
>> 09-12 16:21:06.101: ERROR/AndroidRuntime(9890): at
>> com.predictsystems.media.SongPlayer.play(SongPlayer.java:185)
>> 09-12 16:21:06.101: ERROR/AndroidRuntime(9890): at
>> com.predictsystems.media.SongPlayer.playSong(SongPlayer.java:287)
>> 09-12 16:21:06.101: ERROR/AndroidRuntime(9890): at
>> com.predictsystems.media.SongPlayer.playCurrent(SongPlayer.java:276)
>> 09-12 16:21:06.101: ERROR/AndroidRuntime(9890): at
>> com.predictsystems.player.activity.SongListActivity.onListItemClick
>> (SongListActivity.java:198)
>> 09-12 16:21:06.101: ERROR/AndroidRuntime(9890): at
>> com.predictsystems.player.activity.AbstractInstinctivActivity
>> $1.onItemClick(AbstractInstinctivActivity.java:83)
>> 09-12 16:21:06.101: ERROR/AndroidRuntime(9890): at
>> android.widget.AdapterView.performItemClick(AdapterView.java:283)
>> 09-12 16:21:06.101: ERROR/AndroidRuntime(9890): at
>> android.widget.ListView.performItemClick(ListView.java:3132)
>> 09-12 16:21:06.101: ERROR/AndroidRuntime(9890): at
>> android.widget.AbsListView$PerformClick.run(AbsListView.java:1620)
>> 09-12 16:21:06.101: ERROR/AndroidRuntime(9890): at
>> android.os.Handler.handleCallback(Handler.java:587)
>> 09-12 16:21:06.101: ERROR/AndroidRuntime(9890): at
>> android.os.Handler.dispatchMessage(Handler.java:92)
>> 09-12 16:21:06.101: ERROR/AndroidRuntime(9890): at
>> android.os.Looper.loop(Looper.java:123)
>> 09-12 16:21:06.101: ERROR/AndroidRuntime(9890): at
>> android.app.ActivityThread.main(ActivityThread.java:3948)
>> 09-12 16:21:06.101: ERROR/AndroidRuntime(9890): at
>> java.lang.reflect.Method.invokeNative(Native Method)
>> 09-12 16:21:06.101: ERROR/AndroidRuntime(9890): at
>> java.lang.reflect.Method.invoke(Method.java:521)
>> 09-12 16:21:06.101: ERROR/AndroidRuntime(9890): at
>> com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run
>> (ZygoteInit.java:782)
>> 09-12 16:21:06.101: ERROR/AndroidRuntime(9890): at
>> com.android.internal.os.ZygoteInit.main(ZygoteInit.java:540)
>> 09-12 16:21:06.101: ERROR/AndroidRuntime(9890): at
>> dalvik.system.NativeStart.main(Native Method)
>>
>> in the documentation there are no invalid states for the reset method.
>> From the stack trace it seems that the exception is thrown by the
>> native call.
>> i read about some issues about the same problem but this time for
>> setDataSource method and the solution is the surround with try catch
>> http://code.google.com/p/android/issues/detail?id=957.
>> Any suggestions ? Thanks
>>
>> >
>>
>
> >
>
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