本文整理了Java中android.view.SurfaceView.getHolder()方法的一些代码示例，展示了SurfaceView.getHolder()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。SurfaceView.getHolder()方法的具体详情如下：
包路径：android.view.SurfaceView
类名称：SurfaceView
方法名：getHolder

SurfaceView.getHolder介绍

暂无

代码示例

代码示例来源：origin: vondear/RxTool

@Override
SurfaceHolder getSurfaceHolder() {
  return mSurfaceView.getHolder();
}

代码示例来源：origin: google/cameraview

@Override
SurfaceHolder getSurfaceHolder() {
  return mSurfaceView.getHolder();
}

代码示例来源：origin: google/ExoPlayer

@Override
public void setVideoSurfaceView(SurfaceView surfaceView) {
 setVideoSurfaceHolder(surfaceView == null ? null : surfaceView.getHolder());
}

代码示例来源：origin: google/ExoPlayer

@Override
public void clearVideoSurfaceView(SurfaceView surfaceView) {
 clearVideoSurfaceHolder(surfaceView == null ? null : surfaceView.getHolder());
}

代码示例来源：origin: stackoverflow.com

SurfaceView preview = (SurfaceView) findViewById(R.id.PREVIEW);
SurfaceHolder mHolder = preview.getHolder();
mHolder.addCallback(this);
Camera mCamera = Camera.open();
mCamera.setPreviewDisplay(mHolder);

// Turn on LED  
Parameters params = mCamera.getParameters();
params.setFlashMode(Parameters.FLASH_MODE_TORCH);
mCamera.setParameters(params);      
mCamera.startPreview();

...

// Turn off LED
Parameters params = mCamera.getParameters();
params.setFlashMode(Parameters.FLASH_MODE_OFF);
mCamera.setParameters(params);
mCamera.stopPreview();
mCamera.release();

代码示例来源：origin: stackoverflow.com

SurfaceView view = new SurfaceView(this);
c.setPreviewDisplay(view.getHolder());
c.startPreview();
c.takePicture(shutterCallback, rawPictureCallback, jpegPictureCallback);

代码示例来源：origin: stackoverflow.com

SurfaceView sfvTrack = (SurfaceView)findViewById(R.id.sfvTrack);
sfvTrack.setZOrderOnTop(true);    // necessary
SurfaceHolder sfhTrackHolder = sfvTrack.getHolder();
sfhTrackHolder.setFormat(PixelFormat.TRANSPARENT);

代码示例来源：origin: HotBitmapGG/bilibili-android-client

private void initVideo() {
  holder = videoView.getHolder();
  ijkMediaPlayer = new IjkMediaPlayer();
  getLiveUrl();
}

代码示例来源：origin: google/ExoPlayer

private void maybeStartHostedTest() {
 if (hostedTest == null || hostedTestStarted) {
  return;
 }
 Surface surface = surfaceView.getHolder().getSurface();
 if (surface != null && surface.isValid()) {
  hostedTestStarted = true;
  Log.d(TAG, "Starting test.");
  hostedTest.onStart(this, surface);
  hostedTestStartedCondition.open();
 }
}

代码示例来源：origin: google/ExoPlayer

@Override
public void onCreate(Bundle savedInstanceState) {
 super.onCreate(savedInstanceState);
 requestWindowFeature(Window.FEATURE_NO_TITLE);
 setContentView(getResources().getIdentifier("host_activity", "layout", getPackageName()));
 surfaceView = findViewById(
   getResources().getIdentifier("surface_view", "id", getPackageName()));
 surfaceView.getHolder().addCallback(this);
}

代码示例来源：origin: googlesamples/android-vision

public CameraSourcePreview(Context context, AttributeSet attrs) {
  super(context, attrs);
  mContext = context;
  mStartRequested = false;
  mSurfaceAvailable = false;
  mSurfaceView = new SurfaceView(context);
  mSurfaceView.getHolder().addCallback(new SurfaceCallback());
  addView(mSurfaceView);
}

代码示例来源：origin: googlesamples/android-vision

public CameraSourcePreview(Context context, AttributeSet attrs) {
  super(context, attrs);
  mContext = context;
  mStartRequested = false;
  mSurfaceAvailable = false;
  mSurfaceView = new SurfaceView(context);
  mSurfaceView.getHolder().addCallback(new SurfaceCallback());
  addView(mSurfaceView);
}

代码示例来源：origin: googlesamples/android-vision

public CameraSourcePreview(Context context, AttributeSet attrs) {
  super(context, attrs);
  this.context = context;
  startRequested = false;
  surfaceAvailable = false;
  surfaceView = new SurfaceView(context);
  surfaceView.getHolder().addCallback(new SurfaceCallback());
  addView(surfaceView);
}

代码示例来源：origin: googlesamples/android-vision

public CameraSourcePreview(Context context, AttributeSet attrs) {
  super(context, attrs);
  mContext = context;
  mStartRequested = false;
  mSurfaceAvailable = false;
  mSurfaceView = new SurfaceView(context);
  mSurfaceView.getHolder().addCallback(new SurfaceCallback());
  addView(mSurfaceView);
}

代码示例来源：origin: googlesamples/android-vision

public CameraSourcePreview(Context context, AttributeSet attrs) {
  super(context, attrs);
  mContext = context;
  mStartRequested = false;
  mSurfaceAvailable = false;
  mSurfaceView = new SurfaceView(context);
  mSurfaceView.getHolder().addCallback(new SurfaceCallback());
  addView(mSurfaceView);
}

代码示例来源：origin: googlesamples/android-vision

public CameraSourcePreview(Context context, AttributeSet attrs) {
  super(context, attrs);
  mContext = context;
  mStartRequested = false;
  mSurfaceAvailable = false;
  mSurfaceView = new SurfaceView(context);
  mSurfaceView.getHolder().addCallback(new SurfaceCallback());
  addView(mSurfaceView);
}

代码示例来源：origin: google/ExoPlayer

@Override
public void onCreate(Bundle savedInstanceState) {
 super.onCreate(savedInstanceState);
 requestWindowFeature(Window.FEATURE_NO_TITLE);
 setContentView(getResources().getIdentifier("host_activity", "layout", getPackageName()));
 surfaceView = findViewById(
   getResources().getIdentifier("surface_view", "id", getPackageName()));
 surfaceView.getHolder().addCallback(this);
}

代码示例来源：origin: google/ExoPlayer

private void maybeStartHostedTest() {
 if (hostedTest == null || hostedTestStarted) {
  return;
 }
 Surface surface = surfaceView.getHolder().getSurface();
 if (surface != null && surface.isValid()) {
  hostedTestStarted = true;
  Log.d(TAG, "Starting test.");
  hostedTest.onStart(this, surface);
  hostedTestStartedCondition.open();
 }
}

代码示例来源：origin: journeyapps/zxing-android-embedded

private void setupSurfaceView() {
  if(useTextureView) {
    textureView = new TextureView(getContext());
    textureView.setSurfaceTextureListener(surfaceTextureListener());
    addView(textureView);
  } else {
    surfaceView = new SurfaceView(getContext());
    surfaceView.getHolder().addCallback(surfaceCallback);
    addView(surfaceView);
  }
}

代码示例来源：origin: journeyapps/zxing-android-embedded

private void startPreviewIfReady() {
  if (currentSurfaceSize != null && previewSize != null && surfaceRect != null) {
    if (surfaceView != null && currentSurfaceSize.equals(new Size(surfaceRect.width(), surfaceRect.height()))) {
      startCameraPreview(new CameraSurface(surfaceView.getHolder()));
    } else if(textureView != null && textureView.getSurfaceTexture() != null) {
      if(previewSize != null) {
        Matrix transform = calculateTextureTransform(new Size(textureView.getWidth(), textureView.getHeight()), previewSize);
        textureView.setTransform(transform);
      }
      startCameraPreview(new CameraSurface(textureView.getSurfaceTexture()));
    } else {
      // Surface is not the correct size yet
    }
  }
}