android - 如何在Android中创建MACROS

我想在Android中创建宏应用，这将帮助用户设置要求为用户执行预定任务的要求，例如计划的视频录制（Windows OS中的camstudio），GPS，蓝牙，相机控件。我知道必须将设备启动才能执行这些操作。

Advance Features :
• Shake the device to upload the last photo to Facebook.
• Turn on Wi-fi or Data connection when you launch a particular app (and off again when closed).
• Respond to an incoming SMS by sending your current location.
• Toggle the power button to tell you the time (e.g. when its in your pocket).
• Use NFC tags to configure the device (turn on bluetooth, set volume etc).

实际上，我有用于执行除预定视频录制以外的所有操作的代码。

你们能帮我这个忙吗？

干杯:)

最佳答案

您实际上不必使设备具有这些功能即可。您需要一个实现各种监听器的Service，例如：


SensorListener到detect shaking of device。
BroadcastReceiver to fire when SMSs are received.
或Handle WiFi.


编辑1：

public class RecorderService extends Service {
        private static final String TAG = "RecorderService";
        private SurfaceView mSurfaceView;
        private SurfaceHolder mSurfaceHolder;
        private static Camera mServiceCamera;
        private boolean mRecordingStatus;
        private MediaRecorder mMediaRecorder;

        @Override
        public void onCreate() {
            mRecordingStatus = false;
            //mServiceCamera = CameraRecorder.mCamera;
            mServiceCamera = Camera.open();
            mSurfaceView = CameraRecorder.mSurfaceView;
            mSurfaceHolder = CameraRecorder.mSurfaceHolder;

            super.onCreate();
            if (mRecordingStatus == false)
                startRecording();
        }

        @Override
        public IBinder onBind(Intent intent) {
            // TODO Auto-generated method stub
            return null;
        }

        @Override
        public void onDestroy() {
            stopRecording();
            mRecordingStatus = false;

            super.onDestroy();
        }

        public boolean startRecording(){
            try {
                Toast.makeText(getBaseContext(), "Recording Started", Toast.LENGTH_SHORT).show();

                //mServiceCamera = Camera.open();
                Camera.Parameters params = mServiceCamera.getParameters();
                mServiceCamera.setParameters(params);
                Camera.Parameters p = mServiceCamera.getParameters();

                final List<Size> listSize = p.getSupportedPreviewSizes();
                Size mPreviewSize = listSize.get(2);
                Log.v(TAG, "use: width = " + mPreviewSize.width
                            + " height = " + mPreviewSize.height);
                p.setPreviewSize(mPreviewSize.width, mPreviewSize.height);
                p.setPreviewFormat(PixelFormat.YCbCr_420_SP);
                mServiceCamera.setParameters(p);

                try {
                    mServiceCamera.setPreviewDisplay(mSurfaceHolder);
                    mServiceCamera.startPreview();
                }
                catch (IOException e) {
                    Log.e(TAG, e.getMessage());
                    e.printStackTrace();
                }

                mServiceCamera.unlock();

                mMediaRecorder = new MediaRecorder();
                mMediaRecorder.setCamera(mServiceCamera);
                mMediaRecorder.setAudioSource(MediaRecorder.AudioSource.MIC);
                mMediaRecorder.setVideoSource(MediaRecorder.VideoSource.CAMERA);
                mMediaRecorder.setOutputFormat(MediaRecorder.OutputFormat.MPEG_4);
                mMediaRecorder.setAudioEncoder(MediaRecorder.AudioEncoder.DEFAULT);
                mMediaRecorder.setVideoEncoder(MediaRecorder.VideoEncoder.DEFAULT);
                mMediaRecorder.setOutputFile("/sdcard/video.mp4");
                mMediaRecorder.setVideoFrameRate(30);
                mMediaRecorder.setVideoSize(mPreviewSize.width, mPreviewSize.height);
                mMediaRecorder.setPreviewDisplay(mSurfaceHolder.getSurface());

                mMediaRecorder.prepare();
                mMediaRecorder.start();

                mRecordingStatus = true;

                return true;
            } catch (IllegalStateException e) {
                Log.d(TAG, e.getMessage());
                e.printStackTrace();
                return false;
            } catch (IOException e) {
                Log.d(TAG, e.getMessage());
                e.printStackTrace();
                return false;
            }
        }

        public void stopRecording() {
            Toast.makeText(getBaseContext(), "Recording Stopped", Toast.LENGTH_SHORT).show();
            try {
                mServiceCamera.reconnect();
            } catch (IOException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }
            mMediaRecorder.stop();
            mMediaRecorder.reset();

            mServiceCamera.stopPreview();
            mMediaRecorder.release();

            mServiceCamera.release();
            mServiceCamera = null;
        }
    }