我使用 SurfaceView 录制视频，在 HTC 和 SAMSUNG 设备上运行良好，但在 MIUI 设备上无法运行，并抛出异常如下：04-28 11:45:12.869: E/MediaRecorder(28941): setOutputFormat 在无效状态下调用: 4 04-28 11:45:12.869: W/System.err(28941): java.lang.IllegalStateException 04-28 11:45:12.869: W/System.err(28941): 在 android.media.MediaRecorder。 setOutputFormat(Native Method) 04-28 11:45:12.869: W/System.err(28941): at com.dream.gushihui.TakeVideoActivity.onClick(TakeVideoActivity.java:416) 04-28 11:45:12.869: W /System.err(28941): 在 android.view.View.performClick(View.java:2486) 04-28 11:45:12.869: W/System.err(28941): 在 android.view.View$PerformClick。运行（View.java:9130）04-28 11:45:12.869：W/System.err（28941）：在 android.os.Handler.handleCallback（Handler.java:587）04-28 11:45:12.869： W / System.err（28941）：在 android.os.Handler.dispatchMessage(Handler.java:92) 04-28 11:45:12.869: W/System.err(28941): 在 android.os.Looper.loop(Looper.java:130) 04- 28 11:45:12.869: W/System.err(28941): 在 android.app.ActivityThread.main(ActivityThread.java:3703) 04-28 11:45:12.869: W/System.err(28941): 在java.lang.reflect.Method.invokeNative(Native Method) 04-28 11:45:12.869: W/System.err(28941): at java.lang.reflect.Method.invoke(Method.java:507) 04- 28 11:45:12.869: W/System.err(28941): 在 com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:866) 04-28 11:45:12.869: W/System。错误（28941）：在 com.android.internal.os.ZygoteInit.main（ZygoteInit.java:624）04-28 11:45:12.869：W/System.err（28941）：在 dalvik.system.NativeStart.main （本机方法）错误（28941）：在 android.os.Looper.loop（Looper.java:130）04-28 11:45:12.869：W/System.err（28941）：在 android.app.ActivityThread.main（ActivityThread.java :3703) 04-28 11:45:12.869: W/System.err(28941): 在 java.lang.reflect.Method.invokeNative(Native Method) 04-28 11:45:12.869: W/System.err( 28941): 在 java.lang.reflect.Method.invoke(Method.java:507) 04-28 11:45:12.869: W/System.err(28941): 在 com.android.internal.os.ZygoteInit$MethodAndArgsCaller .run(ZygoteInit.java:866) 04-28 11:45:12.869: W/System.err(28941): 在 com.android.internal.os.ZygoteInit.main(ZygoteInit.java:624) 04-28 11 ：45：12.869：W / System.err（28941）：在dalvik.system.NativeStart.main（本机方法）错误（28941）：在 android.os.Looper.loop（Looper.java:130）04-28 11:45:12.869：W/System.err（28941）：在 android.app.ActivityThread.main（ActivityThread.java :3703) 04-28 11:45:12.869: W/System.err(28941): 在 java.lang.reflect.Method.invokeNative(Native Method) 04-28 11:45:12.869: W/System.err( 28941): 在 java.lang.reflect.Method.invoke(Method.java:507) 04-28 11:45:12.869: W/System.err(28941): 在 com.android.internal.os.ZygoteInit$MethodAndArgsCaller .run(ZygoteInit.java:866) 04-28 11:45:12.869: W/System.err(28941): 在 com.android.internal.os.ZygoteInit.main(ZygoteInit.java:624) 04-28 11 ：45：12.869：W / System.err（28941）：在dalvik.system.NativeStart.main（本机方法）869: W/System.err(28941): 在 java.lang.reflect.Method.invokeNative(Native Method) 04-28 11:45:12.869: W/System.err(28941): 在 java.lang.reflect。 Method.invoke(Method.java:507) 04-28 11:45:12.869: W/System.err(28941): 在 com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:866) 04 -28 11:45:12.869: W/System.err(28941): 在 com.android.internal.os.ZygoteInit.main(ZygoteInit.java:624) 04-28 11:45:12.869: W/System.err （28941）：在 dalvik.system.NativeStart.main（本机方法）869: W/System.err(28941): 在 java.lang.reflect.Method.invokeNative(Native Method) 04-28 11:45:12.869: W/System.err(28941): 在 java.lang.reflect。 Method.invoke(Method.java:507) 04-28 11:45:12.869: W/System.err(28941): 在 com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:866) 04 -28 11:45:12.869: W/System.err(28941): 在 com.android.internal.os.ZygoteInit.main(ZygoteInit.java:624) 04-28 11:45:12.869: W/System.err （28941）：在 dalvik.system.NativeStart.main（本机方法）在 com.android.internal.os.ZygoteInit.main(ZygoteInit.java:624) 04-28 11:45:12.869: W/System.err(28941): 在 dalvik.system.NativeStart.main(Native Method)在 com.android.internal.os.ZygoteInit.main(ZygoteInit.java:624) 04-28 11:45:12.869: W/System.err(28941): 在 dalvik.system.NativeStart.main(Native Method)
enter code here
public class TakeVideoActivity extends Activity implements OnClickListener,SurfaceHolder.Callback {
private static final int REQUEST_CODE_GET_LOCAL_VIDEO = 11;
//默认录制视频的时长-3分钟
private static final int DEFAULT_RECORD_TIME = 180;
private TextView mTextViewControlLight, mTextViewControlCamera, mTextViewBack,
mTextViewChooseLocalVideo, mTextViewControlVideo, mTextViewRecordPrompt;
private SurfaceView surfaceview;// 显示视频的控件
// 用来显示视频的一个接口，我靠不用还不行，也就是说用mediarecorder录制视频还得给个界面看
// 想偷偷录视频的同学可以考虑别的办法。。嗯需要实现这个接口的Callback接口
private SurfaceHolder surfaceHolder;
//获取屏幕的宽和高，用于设置视频的尺寸大小
private int screenWidth, screenHight;
private MediaRecorder mediarecorder;// 录制视频的类
private boolean isRecording = false;
public static String VIDEO_RECORD_PATH = Environment.getExternalStorageDirectory().toString()+"/12fou/videoRecord/";
// public static String VIDEO_TEMP_NAME = "video_tmp.mp4";
private String videoName;
private AlertDialog dialog;
private Camera camera;
//闪光灯是否开启
private boolean isFlashLight = false;
//当前的camera是否是前置摄像头
private boolean isFacingCamera = false;
private TextView mTextViewRecordTime;
private Timer timer = new Timer();
//视频剩余的时间
private int recordRemainTime = 0;
private boolean isSuccess = false;
private String message = "";
private ProgressDialog mProgressDialog;
private final static int UPLOAD_VIDEO_END = 1;
private static final int SHOW_PROGRESS_DIALOG = 2;
private static final int DISMISS_PROGRESS_DIALOG = 3;
private Handler myHandler = new Handler() {
@Override
public void handleMessage(Message msg) {
switch (msg.what) {
case SHOW_PROGRESS_DIALOG:
try {
if (mProgressDialog != null) {
if (mProgressDialog.isShowing()) {
mProgressDialog.dismiss();
}
mProgressDialog = null;
}
mProgressDialog = new ProgressDialog(TakeVideoActivity.this);
mProgressDialog.setIndeterminate(true);
mProgressDialog.setCancelable(false);
mProgressDialog.setMessage((String) msg.obj);
mProgressDialog.show();
} catch (Exception e) {
// TODO: handle exception
e.printStackTrace();
}
break;
case DISMISS_PROGRESS_DIALOG:
try {
if ((mProgressDialog != null)
&& mProgressDialog.isShowing())
mProgressDialog.dismiss();
} catch (Exception e) {
// TODO: handle exception
e.printStackTrace();
}
break;
case UPLOAD_VIDEO_END:
try {
if(isSuccess){
Utils.showToast(TakeVideoActivity.this, "上传视频成功");
}else{
Utils.showToast(TakeVideoActivity.this, message);
}
} catch (Exception e) {
// TODO: handle exception
e.printStackTrace();
}
break;
default:
break;
}
}
};
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// 选择支持半透明模式,在有surfaceview的activity中使用。
getWindow().setFormat(PixelFormat.TRANSLUCENT);
setContentView(R.layout.take_video_activity);
initViews();
DisplayMetrics displayMetrics = new DisplayMetrics();
getWindowManager().getDefaultDisplay().getMetrics(displayMetrics);
screenWidth = displayMetrics.widthPixels;
screenHight = displayMetrics.heightPixels;
System.out.println("****screen width="+screenWidth+",screen hight="+screenHight);
// initValues();
}
private void initViews(){
mTextViewControlLight = (TextView) findViewById(R.id.textview_control_light);
mTextViewControlCamera = (TextView) findViewById(R.id.textview_control_camera);
mTextViewBack = (TextView) findViewById(R.id.textview_back);
mTextViewChooseLocalVideo = (TextView) findViewById(R.id.textview_choose_local_video);
mTextViewControlVideo = (TextView) findViewById(R.id.textview_video_control);
mTextViewRecordPrompt = (TextView) findViewById(R.id.textview_record_prompt);
mTextViewRecordTime = (TextView) findViewById(R.id.textview_record_time);
surfaceview = (SurfaceView) this.findViewById(R.id.surfaceview);
SurfaceHolder holder = surfaceview.getHolder();// 取得holder
holder.addCallback(this); // holder加入回调接口
// setType必须设置，要不出错.
holder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS);
holder.setKeepScreenOn(true);
mTextViewControlLight.setOnClickListener(this);
mTextViewControlCamera.setOnClickListener(this);
mTextViewBack.setOnClickListener(this);
mTextViewChooseLocalVideo.setOnClickListener(this);
mTextViewControlVideo.setOnClickListener(this);
}
private void initValues(){
try {
camera = Camera.open(Camera.CameraInfo.CAMERA_FACING_BACK);
if(camera != null){
Camera.Parameters parameters = camera.getParameters();
parameters.setRotation(90);
if(isFlashLight)
parameters.setFlashMode(Camera.Parameters.FLASH_MODE_TORCH);
else
parameters.setFlashMode(Camera.Parameters.FLASH_MODE_OFF);
camera.setParameters(parameters);
camera.setDisplayOrientation(90);//摄像图旋转90度
camera.unlock();
}
} catch (Exception e) {
// TODO: handle exception
e.printStackTrace();
}
}
@Override
public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) {
// TODO Auto-generated method stub
// 将holder，这个holder为开始在oncreat里面取得的holder，将它赋给surfaceHolder
surfaceHolder = holder;
/*try {
camera = Camera.open();
if(camera != null){
Camera.Parameters parameters = camera.getParameters();
parameters.setRotation(90);
if(isFlashLight)
parameters.setFlashMode(Camera.Parameters.FLASH_MODE_TORCH);
else
parameters.setFlashMode(Camera.Parameters.FLASH_MODE_OFF);
camera.setParameters(parameters);
camera.setDisplayOrientation(90);//摄像图旋转90度
camera.setPreviewDisplay(surfaceHolder);
camera.startPreview();
}
} catch (Exception e) {
// TODO: handle exception
e.printStackTrace();
}*/
}
@Override
public void surfaceCreated(SurfaceHolder holder) {
// TODO Auto-generated method stub
// 将holder，这个holder为开始在oncreat里面取得的holder，将它赋给surfaceHolder
surfaceHolder = holder;
}
@Override
public void surfaceDestroyed(SurfaceHolder holder) {
// TODO Auto-generated method stub
try {
if(camera != null){
camera.stopPreview();
camera.release();
camera = null;
}
} catch (Exception e) {
// TODO: handle exception
e.printStackTrace();
}
surfaceview = null;
surfaceHolder = null;
mediarecorder = null;
}
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
try {
Intent intent;
switch (v.getId()) {
case R.id.textview_back: //返回
try {
if (mediarecorder != null) {
// 停止录制
mediarecorder.stop();
// 释放资源
mediarecorder.release();
mediarecorder = null;
}
} catch (Exception e) {
// TODO: handle exception
e.printStackTrace();
}
finish();
break;
case R.id.textview_control_light: //控制是否开启闪光灯
if (isFlashLight) {
turnOffFlashLight();
} else {
turnOnFlashLight();
}
break;
case R.id.textview_control_camera: //控制是前置还是后置摄像头
controlCamera();
break;
case R.id.textview_record_prompt: //摄像机如何放置的提示信息
break;
case R.id.textview_choose_local_video: //选择本地视频
intent = new Intent(Intent.ACTION_GET_CONTENT);
intent.setType("video/*");
startActivityForResult(intent, REQUEST_CODE_GET_LOCAL_VIDEO);
break;
case R.id.textview_video_control: //控制是拍摄还是暂停录视频
if(isRecording){//现在在录制，暂停录制
try {
if (mediarecorder != null) {
// 停止录制
mediarecorder.stop();
// 释放资源
mediarecorder.release();
mediarecorder = null;
File file4 = new File(VIDEO_RECORD_PATH+videoName);
// File file4 = new File(Environment.getExternalStorageDirectory().toString()+"/delete_red_bg.png");
if(file4.exists()){
/*AlertDialog.Builder builder = new AlertDialog.Builder(TakeVideoActivity.this);
builder.setTitle("属性");
builder.setItems(R.array.take_video_menu_option, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
// TODO Auto-generated method stub
switch (which) {
case 0: //预览
break;
case 1: //上传
final Intent intent = new Intent();
intent.setClass(TakeVideoActivity.this, UploadVideoActivity.class);
intent.putExtra(UploadVideoActivity.INTENT_KEY_FILE_PATH, VIDEO_RECORD_PATH+videoName);
startActivity(intent);
break;
case 2: //放弃
break;
default:
break;
}
}
});
dialog = builder.create();
dialog.setCancelable(false);
dialog.show();*/
intent = new Intent();
intent.setClass(TakeVideoActivity.this, UploadVideoActivity.class);
intent.putExtra(UploadVideoActivity.INTENT_KEY_FILE_PATH, VIDEO_RECORD_PATH+videoName);
startActivity(intent);
}
}
mTextViewControlVideo.setBackgroundResource(R.drawable.tabbar_camera_recording);
showViewWhenRecordEnd();
isRecording = false;
} catch (Exception e) {
// TODO: handle exception
e.printStackTrace();
}
}else{//未录视频，开始录视频
mTextViewRecordPrompt.setVisibility(View.GONE);
videoName = getDateString()+".mp4";
mediarecorder = new MediaRecorder();// 创建mediarecorder对象
mediarecorder.setOrientationHint(90);////视频旋转90度
try {
if(camera != null){
camera.stopPreview();
camera.release();
camera = null;
}
} catch (Exception e) {
// TODO: handle exception
e.printStackTrace();
}
if(isFacingCamera)
camera = Camera.open(Camera.CameraInfo.CAMERA_FACING_FRONT);
else
camera = Camera.open();
if(camera != null){
Camera.Parameters parameters = camera.getParameters();
parameters.setRotation(90);
if(isFlashLight)
parameters.setFlashMode(Camera.Parameters.FLASH_MODE_TORCH);
else
parameters.setFlashMode(Camera.Parameters.FLASH_MODE_OFF);
camera.setParameters(parameters);
camera.setDisplayOrientation(90);//摄像图旋转90度
camera.unlock();
mediarecorder.setCamera(camera);
}
/*recordVideo();
isRecording = true;*/
/*if(camera != null){
camera.unlock();
mediarecorder.setCamera(camera);
}*/
// 设置录制视频源为Camera(相机)
mediarecorder.setVideoSource(MediaRecorder.VideoSource.DEFAULT);
mediarecorder.setAudioSource(MediaRecorder.AudioSource.DEFAULT);
CamcorderProfile cpHigh = CamcorderProfile.get(CamcorderProfile.QUALITY_LOW);
mediarecorder.setProfile(cpHigh);
// 设置录制完成后视频的封装格式THREE_GPP为3gp.MPEG_4为mp4
mediarecorder.setOutputFormat(MediaRecorder.OutputFormat.MPEG_4);
mediarecorder.setMaxDuration(180000); //Set max duration 300 sec
mediarecorder.setMaxFileSize(20000000); // Set max file size 20M
// 设置录制的视频编码h263 h264
mediarecorder.setVideoEncoder(MediaRecorder.VideoEncoder.DEFAULT);
// 设置视频录制的分辨率。必须放在设置编码和格式的后面，否则报错
// mediarecorder.setVideoSize(176, 144);
// 设置录制的视频帧率。必须放在设置编码和格式的后面，否则报错
// mediarecorder.setVideoFrameRate(24);
mediarecorder.setPreviewDisplay(surfaceHolder.getSurface());
// 设置视频文件输出的路径
File file = new File(VIDEO_RECORD_PATH+videoName);
if(!file.exists())
file.mkdirs();
file.delete();
mediarecorder.setOutputFile(VIDEO_RECORD_PATH+videoName);
try {
// 准备录制
mediarecorder.prepare();
// 开始录制
mediarecorder.start();
isRecording = true;
mTextViewControlVideo.setBackgroundResource(R.drawable.tabbar_camera_stop);
hideViewWhenRecording();
recordRemainTime = DEFAULT_RECORD_TIME;
timer.schedule(task, 1000, 1000);
} catch (IllegalStateException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
break;
default:
break;
}
} catch (Exception e) {
// TODO: handle exception
e.printStackTrace();
}
}
private void recordVideo(){
try {
mediarecorder = new MediaRecorder();// 创建mediarecorder对象
// 设置录制视频源为Camera(相机)
mediarecorder.setVideoSource(MediaRecorder.VideoSource.CAMERA);
// 设置录制完成后视频的封装格式THREE_GPP为3gp.MPEG_4为mp4
mediarecorder.setOutputFormat(MediaRecorder.OutputFormat.THREE_GPP);
// 设置录制的视频编码h263 h264
mediarecorder.setVideoEncoder(MediaRecorder.VideoEncoder.H264);
// 设置视频录制的分辨率。必须放在设置编码和格式的后面，否则报错
mediarecorder.setVideoSize(176, 144);
// 设置录制的视频帧率。必须放在设置编码和格式的后面，否则报错
mediarecorder.setVideoFrameRate(20);
mediarecorder.setPreviewDisplay(surfaceHolder.getSurface());
// 设置视频文件输出的路径
mediarecorder.setOutputFile(VIDEO_RECORD_PATH+videoName);
try {
// 准备录制
mediarecorder.prepare();
// 开始录制
mediarecorder.start();
} catch (IllegalStateException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
} catch (Exception e) {
// TODO: handle exception
e.printStackTrace();
}
}
/**
* 将当前的时间转换成为年月日时分秒毫秒 的格式
* @return
*/
private String getDateString(){
Date current = new Date();
SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMddHHmmssSSS");
String s = sdf.format(current);
return s;
}
/**
* 调整camera是指不会选择90度
* @param activity
* @param cameraId
* @param camera
*/
public static void setCameraDisplayOrientation ( Activity activity ,
int cameraId , android.hardware.Camera camera ) {
try {
android.hardware.Camera.CameraInfo info =
new android.hardware.Camera.CameraInfo();
android.hardware.Camera.getCameraInfo( cameraId , info);
int rotation = activity.getWindowManager ().getDefaultDisplay ().getRotation ();
int degrees = 0 ;
switch ( rotation ) {
case Surface.ROTATION_0 : degrees = 0 ; break ;
case Surface.ROTATION_90 : degrees = 90 ; break ;
case Surface.ROTATION_180 : degrees = 180 ; break ;
case Surface.ROTATION_270 : degrees = 270 ; break ;
}
int result ;
if ( info.facing == Camera.CameraInfo.CAMERA_FACING_FRONT ) {
result = ( info.orientation + degrees ) % 360 ;
result = ( 360 - result ) % 360 ; // compensate the mirror
} else { // back-facing
result = ( info.orientation - degrees + 360 ) % 360 ;
}
camera.setDisplayOrientation( result );
} catch (Exception e) {
// TODO: handle exception
e.printStackTrace();
}
}
/**
* 设置开启或者关闭闪光灯
* @param isEnable
*/
private void setFlashlightEnabled(boolean isEnable) {
try {
Method method = Class.forName("android.os.ServiceManager")
.getMethod("getService", String.class);
IBinder binder = (IBinder) method.invoke(null,new Object[] { "hardware" });
IHardwareService localhardwareservice = IHardwareService.Stub
.asInterface(binder);
localhardwareservice.setFlashlightEnabled(isEnable);
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* 打开闪光灯
*/
private void turnOnFlashLight(){
try {
if(camera == null)
camera = Camera.open(Camera.CameraInfo.CAMERA_FACING_BACK);
Camera.Parameters mParameters;
mParameters = camera.getParameters();
mParameters.setFlashMode(Camera.Parameters.FLASH_MODE_TORCH);
camera.setParameters(mParameters);
isFlashLight = true;
} catch (Exception e) {
// TODO: handle exception
e.printStackTrace();
}
}
/**
* 关闭闪光灯
*/
private void turnOffFlashLight(){
try {
Camera.Parameters mParameters;
camera.reconnect();
mParameters = camera.getParameters();
mParameters.setFlashMode(Camera.Parameters.FLASH_MODE_OFF);
camera.setParameters(mParameters);
// camera.release();
isFlashLight = false;
} catch (Exception e) {
// TODO: handle exception
e.printStackTrace();
}
}
@Override
public void onBackPressed() {
// TODO Auto-generated method stub
// super.onBackPressed();
}
/**
* 控制前置或后置摄像头的切换
* http://www.cnblogs.com/stay/archive/2011/06/24/2089129.html
*/
private void controlCamera(){
try {
try {
if(camera != null){
camera.stopPreview();
camera.release();
camera = null;
}
} catch (Exception e) {
// TODO: handle exception
e.printStackTrace();
}
if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.GINGERBREAD){
//2.3以上的手机
Utils.logDebug("*****camera number="+Camera.getNumberOfCameras());
for (int i = 0; i < Camera.getNumberOfCameras(); i++) {
CameraInfo info = new CameraInfo();
Camera.getCameraInfo(i, info);
Utils.logDebug("*****camera info="+info.facing);
if (!isFacingCamera && info.facing == CameraInfo.CAMERA_FACING_FRONT) {// 这就是前置摄像头，亲。
camera = Camera.open(i);
isFacingCamera = true;
break;
}else if(isFacingCamera && info.facing == CameraInfo.CAMERA_FACING_BACK){
// camera = Camera.open(i);
camera = Camera.open();
isFacingCamera = false;
break;
}
}
}else{
//2.3及其以下的版本
}
if (camera == null) {
camera = Camera.open();
}
try {
if(camera != null){
Camera.Parameters parameters = camera.getParameters();
parameters.setRotation(90);
if(isFlashLight)
parameters.setFlashMode(Camera.Parameters.FLASH_MODE_TORCH);
else
parameters.setFlashMode(Camera.Parameters.FLASH_MODE_OFF);
camera.setParameters(parameters);
camera.setDisplayOrientation(90);//摄像图旋转90度
camera.setPreviewDisplay(surfaceHolder);
camera.startPreview();
}
} catch (Exception e) {
// TODO: handle exception
e.printStackTrace();
}
} catch (Exception e) {
// TODO: handle exception
}
}
/**
* 上传视频线程
* @author Xiang Yong
*
*/
private class UploadVideoThread extends Thread{
@Override
public void run() {
// TODO Auto-generated method stub
super.run();
Message msg = new Message();
msg.what = SHOW_PROGRESS_DIALOG;
msg.obj = "视频上传中...";
myHandler.sendMessage(msg);
isSuccess = false;
String videoUrl = "";
try {
String result = UploadFileThread.uploadFile("http://api.12fou.net/api.php/user/upvideo", VIDEO_RECORD_PATH+videoName, null);
if(result != null && !"".equals(result)){
JSONObject jsonObject = new JSONObject(result);
String statu = jsonObject.getString("result");
if("true".equalsIgnoreCase(statu)){
videoUrl = jsonObject.getString("video");
}
}
} catch (Exception e) {
// TODO: handle exception
e.printStackTrace();
}
myHandler.sendEmptyMessage(UPLOAD_VIDEO_END);
myHandler.sendEmptyMessage(DISMISS_PROGRESS_DIALOG);
}
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
// TODO Auto-generated method stub
super.onActivityResult(requestCode, resultCode, data);
try {
if(resultCode == RESULT_OK){
switch (requestCode) {
case REQUEST_CODE_GET_LOCAL_VIDEO: //获取本地视频
Uri uri = data.getData();
String path = getPath(uri);
Utils.logDebug("***on activity result data="+data.getData()+",path="+path);
if(path != null && !"".equals(path)){
Intent intent = new Intent();
intent.setClass(TakeVideoActivity.this, UploadVideoActivity.class);
intent.putExtra(UploadVideoActivity.INTENT_KEY_FILE_PATH, path);
startActivity(intent);
}else{
Utils.showToast(TakeVideoActivity.this, "文件不存在");
}
break;
default:
break;
}
}
} catch (Exception e) {
// TODO: handle exception
e.printStackTrace();
}
}
public String getPath(Uri uri) {
try {
String[] projection = { MediaStore.Images.Media.DATA };
Cursor cursor = managedQuery(uri, projection, null, null, null);
startManagingCursor(cursor);
int column_index = cursor.getColumnIndex(MediaStore.Images.Media.DATA);
cursor.moveToFirst();
return cursor.getString(column_index);
} catch (Exception e) {
// TODO: handle exception
e.printStackTrace();
}
return "";
}
TimerTask task = new TimerTask() {
@Override
public void run() {
// TODO Auto-generated method stub
try {
runOnUiThread(new Runnable() {
public void run() {
recordRemainTime--;
mTextViewRecordTime.setText(Utils.formatSecondToMMSS(recordRemainTime));
if(recordRemainTime < 0){
timer.cancel();
mTextViewControlVideo.performClick();
}
}
});
} catch (Exception e) {
// TODO: handle exception
e.printStackTrace();
}
}
};
private void hideViewWhenRecording(){
try {
mTextViewChooseLocalVideo.setVisibility(View.INVISIBLE);
mTextViewControlLight.setVisibility(View.GONE);
mTextViewControlCamera.setVisibility(View.GONE);
mTextViewRecordTime.setVisibility(View.VISIBLE);
} catch (Exception e) {
// TODO: handle exception
e.printStackTrace();
}
}
private void showViewWhenRecordEnd(){
try {
mTextViewChooseLocalVideo.setVisibility(View.VISIBLE);
mTextViewControlLight.setVisibility(View.VISIBLE);
mTextViewControlCamera.setVisibility(View.VISIBLE);
mTextViewRecordTime.setVisibility(View.GONE);
} catch (Exception e) {
// TODO: handle exception
e.printStackTrace();
}
}
}