onResume中 不设置 setStartPreview(mCamera, mHolder); 亦可以正常运行
所以这里加 setStartPreview(mCamera, mHolder); 有什么用？？
据视频里的方法 我发现有些方法是重复调用的
03-17 11:00:21.420 8447-8447/? I/tag: ____________onCreate_______________
03-17 11:00:21.430 8447-8447/? I/tag: ____________onResume_______________
03-17 11:00:21.430 8447-8447/? I/tag: ____________getCamera_______________
03-17 11:00:21.460 8447-8447/? I/tag: ____________setStartPreview_______________
03-17 11:00:21.550 8447-8447/? I/tag: ____________surfaceCreated_______________
03-17 11:00:21.550 8447-8447/? I/tag: ____________setStartPreview_______________
03-17 11:00:22.360 8447-8447/? I/tag: ____________surfaceChanged_______________
03-17 11:00:22.550 8447-8447/? I/tag: ____________setStartPreview_______________
03-17 11:00:25.420 8447-8447/? I/tag: ____________capture_______________
03-17 11:00:26.050 8447-8447/? I/tag: ____________onPause_______________
03-17 11:00:26.050 8447-8447/? I/tag: ____________releaseCamera_______________
03-17 11:00:26.360 8447-8447/? I/tag: ____________surfaceDestroyed_______________
03-17 11:00:26.360 8447-8447/? I/tag: ____________releaseCamera_______________
