dhl006009的博客

1. ImageView 绘制图片这个想必做过Android开发的都知道如何去绘制了。很简单：Bitmap bitmap = BitmapFactory.decodeFile(Environment.getExternalStorageDirectory().getPath() + File.separator + "11.jpg");imageView.setImageBitmap(...

首先利用AudioRecord进行麦克风采集:int bufferSize = AudioRecord.getMinBufferSize(frequence, channelConfig, audioEncoding);//实例化AudioRecordfinal AudioRecord record = new AudioRecord(MediaRecorder.AudioSource....

首先 创建一个Activity  public class CameraActivity extends AppCompatActivity { private CameraPreview mPreview; private int PUBLISH_STREAM_TYPE_RTMP =0; private int PUBLISH_STREAM_TYPE_SRT =...

public class Camera3Preview extends TextureView implements TextureView.SurfaceTextureListener{public Camera3Preview(Context context) { super(context); this.mContext =context; ...