Android webview flash problem

I want to play stream audio in webview using flash. I'm going to show it as possible as small.

Exception occured when settin开发者_开发问答g webview size to 0*0, but not 50*50

Thread [<8> WebViewCoreThread] (Suspended (exception SecurityException))

PowerManager$WakeLock.acquire() line: 255

JWebCoreJavaBridge.sharedTimerFired() line: not available [native method]

JWebCoreJavaBridge.fireSharedTimer() line: 88

JWebCoreJavaBridge.handleMessage(Message) line: 105 JWebCoreJavaBridge(Handler).dispatchMessage(Message) line: 99

Looper.loop() line: 123 WebViewCore$WebCoreThread.run() line: 621

Thread.run() line: 1096

Please help me!

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You need to add this permission to the app manifest.

<uses-permission android:name="android.permission.WAKE_LOCK" />