+
+ @Override
+ protected void onResume() {
+ super.onResume();
+ gLogger.error("OnResume ---------> ");
+ }
+
+ @Override
+ protected void onStop() {
+ super.onStop();
+ gLogger.debug("onStop --------->");
+ }
+
+ @Override
+ protected void onStart(){
+ super.onStart();
+ gLogger.debug("onStart --------->");
+ }
+
+ @Override
+ protected void onDestroy(){
+ super.onDestroy();
+ gLogger.debug("onDestroy --------->");
+ }
+
+ @Override
+ protected void onRestart(){
+ super.onRestart();
+ gLogger.debug("onRestart ---------->");
+ }
+
+
+
+
+ // SurfaceHolder.Callback implementation
+ @Override
+ public void surfaceCreated(final SurfaceHolder holder){
+ gLogger.error("SurfacedCreated");
+ }
+
+ @Override
+ public void surfaceChanged(SurfaceHolder holder, int format, int widht, int height){
+ gLogger.error("surfaceChanged");
+ mHolder = holder;
+ if (mServer != null) {
+ mServer.startPreview(holder);
+ }
+ }
+
+ @Override
+ public void surfaceDestroyed(SurfaceHolder holder){ gLogger.debug("surfaceDestroyed");
+ }
+
+ @Override
+ public void onPreviewFrame(final byte[] data, Camera camera){
+ gLogger.error("onPreviewFrame");
+
+ }
+
+
+ private String getMacAddr() {
+ WifiManager manager = (WifiManager) getApplicationContext().getSystemService(Context.WIFI_SERVICE);
+ WifiInfo info = manager.getConnectionInfo();
+ return info.getMacAddress().replace(":", ""); //02:00:00:00:00:00 - 020000000000
+ }
+
+ private void loadConfig() {
+ UserInfo info = UserInfo.getConfig();
+ mTextServer.setText(info.server);
+ mTextUser.setText(info.user);
+ mTextCamera.setText(info.cameraId);
+ //mMacAddr = info.macAddr.equals("") ? this.mMacAddr : info.macAddr;
+ gLogger.error("loadConfig - url is :" + info.toUrl());
+ }
+
+ private void saveConfig() {
+ UserInfo info = UserInfo.getConfig();
+ info.update(mTextServer.getText().toString(), mTextUser.getText().toString(), mMacAddr, mTextCamera.getText().toString());
+ if(info.saveConfig()) {
+ Toast.makeText(getApplicationContext(), "Config saved", Toast.LENGTH_LONG).show();
+ } else {
+ Toast.makeText(getApplicationContext(), "Error: config saved", Toast.LENGTH_LONG).show();
+ }
+ gLogger.error("saveConfig - url: " + info.toUrl());
+ }
+
+ private void changePermission(){
+ try {
+ Log.e(TAG, "change permission");
+ //Process sh = Runtime.getRuntime().exec(new String[]{"su", "-c", "chmod 666 /dev/video0"});
+
+ Process sh = Runtime.getRuntime().exec("/system/xbin/su", null,null);
+ //Process sh = Runtime.getRuntime().exec("su", null,null);
+
+ OutputStream os = sh.getOutputStream();
+ os.write(("/system/bin/chmod 666 /dev/video0").getBytes("ASCII"));
+ //os.write(("/system/bin/echo 'wowo' >> /data/local/test").getBytes("ASCII"));
+ os.flush();
+ os.close();
+ sh.waitFor();
+
+
+ }catch (Exception e){
+ e.printStackTrace();
+ }
+ }
+
+ private boolean checkCameraHardware(Context context) {
+ return context.getPackageManager().hasSystemFeature(PackageManager.FEATURE_CAMERA);
+ }
+
+ private static Camera getCameraInstance(){
+ Camera c = null;
+ try {
+ Log.e(TAG, "Open Camera");
+ c = Camera.open(1);
+ } catch (Exception e){
+ e.printStackTrace();
+ }
+ return c;
+ }
+
+ private void configCamera(Camera camera){
+ Camera.Parameters paras = camera.getParameters();
+ gLogger.error("Supported Picture Sizes:");
+ for (Camera.Size cc : paras.getSupportedPictureSizes()){
+ gLogger.error(cc.width + "x" + cc.height);
+ }
+ gLogger.error("Supported Preview fps range:");
+ for(int[] i : paras.getSupportedPreviewFpsRange()){
+ gLogger.error("[" + i[0] + "," + i[1] + "]");
+ }
+ gLogger.error("Set parameters");
+ camera.setParameters(paras);
+ camera.setDisplayOrientation(0);
+ gLogger.error("Preview Format: " + paras.getPreviewFormat() + ". Size: " + paras.getPreviewSize().width + "x" + paras.getPreviewSize().height);
+ gLogger.error("Picture Format: " + paras.getPictureFormat() + ". Size: " + paras.getPictureSize().width + "x" + paras.getPictureSize().height);
+
+ try {
+ camera.setPreviewDisplay(mHolder);
+ } catch (IOException e){
+ e.printStackTrace();
+ }
+ //camera.setPreviewCallback(this);
+ }
+
+ private void switchToBackground(){
+ Intent i = new Intent();
+ i.setAction(Intent.ACTION_MAIN);
+ i.addCategory(Intent.CATEGORY_HOME);
+ this.startActivity(i);
+ }
+
+//
+// // class StreamTask AsyncTask
+// private class StreamTask extends AsyncTask<Void, Void, Void>{
+// private byte[] data;
+//
+// StreamTask(byte[] data){
+// this.data = data;
+// }
+//
+// @Override
+// protected Void doInBackground(Void... params) {
+//
+// if (this.data != null){
+// Log.e(TAG, "fps: " + mCamera.getParameters().getPreviewFrameRate());
+// ffmpeg.process(this.data);
+// }
+// return null;
+// }
+// }
+
+ /*if (null != mStreamTask){
+ switch (mStreamTask.getStatus()){
+ case RUNNING:
+ Log.e(TAG, "onPreviewFrame Running");
+ return;
+ case PENDING:
+ Log.e(TAG,"OnPreviewFrame Pending");
+ mStreamTask.cancel(false);
+ break;
+ }
+ }
+ mStreamTask = new StreamTask(data);
+ mStreamTask.execute((Void)null);
+*/
+
+// ong endTime = System.currentTimeMillis();
+// mExecutor.execute(new Runnable() {
+// @Override
+// public void run() {
+// //long encodeTime = System.currentTimeMillis();
+// ffmpeg.process(data);
+ //Log.e(TAG, "编码第:" + (encodeCount++) + "帧,耗时:" + (System.currentTimeMillis() - encodeTime));
+// }
+// });
+ //Log.e(TAG, "采集第:" + (++count) + "帧,距上一帧间隔时间:"
+// + (endTime - previewTime) + " " + Thread.currentThread().getName());
+// previewTime = endTime;*/
+
+
+