//选择图片requestCode 返回的标识
Intent innerIntent = new Intent(Intent.ACTION_GET_CONTENT);//"android.intent.action.GET_CONTENT"
innerIntent.setType(contentType); //查看类型 String IMAGE_UNSPECIFIED= "image/*"; 详细的类型在 com.google.android.mms.ContentType 中
Intent wrapperIntent = Intent.createChooser(innerIntent,null);
((Activity) context).startActivityForResult(wrapperIntent,requestCode);
//视频
Intent innerIntent = new Intent(Intent.ACTION_GET_CONTENT);
innerIntent.setType(contentType); //String VIDEO_UNSPECIFIED ="video/*";
Intent wrapperIntent = Intent.createChooser(innerIntent,null);
((Activity) context).startActivityForResult(wrapperIntent,requestCode);
//添加音频
Intent innerIntent = new Intent(Intent.ACTION_GET_CONTENT);
innerIntent.setType(contentType); //String VIDEO_UNSPECIFIED ="video/*";
Intent wrapperIntent = Intent.createChooser(innerIntent,null);
((Activity) context).startActivityForResult(wrapperIntent,requestCode);
//录音
Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
intent.setType(ContentType.AUDIO_AMR); //String AUDIO_AMR ="audio/amr";
intent.setClassName("com.android.soundrecorder",
"com.android.soundrecorder.SoundRecorder");
((Activity) context).startActivityForResult(intent,requestCode);
//幻灯片头大 不做详细
//拍摄视频
int durationLimit = getVideoCaptureDurationL
Intent intent = new Intent(MediaStore.ACTION_VIDEO_CAPTURE);
intent.putExtra(MediaStore.EXTRA_VIDEO_QUALITY, 0);
intent.putExtra(MediaStore.EXTRA_SIZE_LIMIT, sizeLimit);
intent.putExtra(MediaStore.EXTRA_DURATION_LIMIT,durationLimit);
startActivityForResult(intent, REQUEST_CODE_TAKE_VIDEO);
//拍照 REQUEST_CODE_TAKE_PICTURE 为返回的标识
Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);//"android.media.action.IMAGE_CAPTURE";
intent.putExtra(MediaStore.EXTRA_OUTPUT,Mms.ScrapSpace.CONTENT_URI); //output,Uri.parse("content://mms/scrapSpace");
startActivityForResult(intent, REQUEST_CODE_TAKE_PICTURE);