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【Android】魅族Flyme OS 3摄像头无法预览的问题

错误代码：

12-12 14:28:34.692: E/AndroidRuntime(1524): java.lang.RuntimeException: startPreview failed
12-12 14:28:34.692: E/AndroidRuntime(1524):     at android.hardware.Camera.startPreview(Native Method)
12-12 14:28:34.692: E/AndroidRuntime(1524):     at com.nmbb.example.sampleexecutejs.CameraDemoActivity.surfaceCreated(CameraDemoActivity.java:85)
12-12 14:28:34.692: E/AndroidRuntime(1524):     at android.view.SurfaceView.updateWindow(SurfaceView.java:569)
12-12 14:28:34.692: E/AndroidRuntime(1524):     at android.view.SurfaceView.access

000 (S u r f a c e V i e w . j a v a : 86) 12 - 1214 : 28 : 34.692 : E / A n d r o i d R u n t i m e (1524) : a t a n d r o i d . v i e w . S u r f a c e V i e w

$000(SurfaceView.java:86) 12-12 14:28:34.692: E/AndroidRuntime(1524):     at android.view.SurfaceView$ 3.onPreDraw(SurfaceView.java:174)
12-12 14:28:34.692: E/AndroidRuntime(1524):     at android.view.ViewTreeObserver.dispatchOnPreDraw(ViewTreeObserver.java:680)
12-12 14:28:34.692: E/AndroidRuntime(1524):     at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1896)
12-12 14:28:34.692: E/AndroidRuntime(1524):     at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:999)
12-12 14:28:34.692: E/AndroidRuntime(1524):     at android.view.ViewRootImpl

T r a v e r s a l R u n n a b l e . r u n (V i e w R o o t I m p l . j a v a : 4470) 12 - 1214 : 28 : 34.692 : E / A n d r o i d R u n t i m e (1524) : a t a n d r o i d . v i e w . C h o r e o g r a p h e r

$TraversalRunnable.run(ViewRootImpl.java:4470) 12-12 14:28:34.692: E/AndroidRuntime(1524):     at android.view.Choreographer$ CallbackRecord.run(Choreographer.java:749)
12-12 14:28:34.692: E/AndroidRuntime(1524):     at android.view.Choreographer.doCallbacks(Choreographer.java:562)
12-12 14:28:34.692: E/AndroidRuntime(1524):     at android.view.Choreographer.doFrame(Choreographer.java:532)
12-12 14:28:34.692: E/AndroidRuntime(1524):     at android.view.Choreographer

F r a m e D i s p l a y E v e n t R e c e i v e r . r u n (C h o r e o g r a p h e r . j a v a : 735) 12 - 1214 : 28 : 34.692 : E / A n d r o i d R u n t i m e (1524) : a t a n d r o i d . o s . H a n d l e r . h a n d l e C a l l b a c k (H a n d l e r . j a v a : 725) 12 - 1214 : 28 : 34.692 : E / A n d r o i d R u n t i m e (1524) : a t a n d r o i d . o s . H a n d l e r . d i s p a t c h M e s s a g e (H a n d l e r . j a v a : 92) 12 - 1214 : 28 : 34.692 : E / A n d r o i d R u n t i m e (1524) : a t a n d r o i d . o s . L o o p e r . l o o p (L o o p e r . j a v a : 137) 12 - 1214 : 28 : 34.692 : E / A n d r o i d R u n t i m e (1524) : a t a n d r o i d . a p p . A c t i v i t y T h r e a d . m a i n (A c t i v i t y T h r e a d . j a v a : 5068) 12 - 1214 : 28 : 34.692 : E / A n d r o i d R u n t i m e (1524) : a t j a v a . l a n g . r e f l e c t . M e t h o d . i n v o k e N a t i v e (N a t i v e M e t h o d) 12 - 1214 : 28 : 34.692 : E / A n d r o i d R u n t i m e (1524) : a t j a v a . l a n g . r e f l e c t . M e t h o d . i n v o k e (M e t h o d . j a v a : 511) 12 - 1214 : 28 : 34.692 : E / A n d r o i d R u n t i m e (1524) : a t c o m . a n d r o i d . i n t e r n a l . o s . Z y g o t e I n i t

$FrameDisplayEventReceiver.run(Choreographer.java:735) 12-12 14:28:34.692: E/AndroidRuntime(1524):     at android.os.Handler.handleCallback(Handler.java:725) 12-12 14:28:34.692: E/AndroidRuntime(1524):     at android.os.Handler.dispatchMessage(Handler.java:92) 12-12 14:28:34.692: E/AndroidRuntime(1524):     at android.os.Looper.loop(Looper.java:137) 12-12 14:28:34.692: E/AndroidRuntime(1524):     at android.app.ActivityThread.main(ActivityThread.java:5068) 12-12 14:28:34.692: E/AndroidRuntime(1524):     at java.lang.reflect.Method.invokeNative(Native Method) 12-12 14:28:34.692: E/AndroidRuntime(1524):     at java.lang.reflect.Method.invoke(Method.java:511) 12-12 14:28:34.692: E/AndroidRuntime(1524):     at com.android.internal.os.ZygoteInit$ MethodAndArgsCaller.run(ZygoteInit.java:793)
12-12 14:28:34.692: E/AndroidRuntime(1524):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560)
12-12 14:28:34.692: E/AndroidRuntime(1524):     at dalvik.system.NativeStart.main(Native Method)

错误原因：

只要给Activity设置了android:process属性，就没法预览！！！出现在魅族Flyme OS 3中，Flyme OS 1和Flyme OS 2没有问题。

解决方法：

暂时没啥好办法，只能不用android:process