android.media.ThumbnailUtils#createVideoThumbnail

Source File: FileTools.java From AndroidDownload with Apache License 2.0

5 votes

public static Bitmap getVideoThumbnail(String videoPath, int width, int height, int kind) {
    Bitmap bitmap = null;
    // 获取视频的缩略图
    bitmap = ThumbnailUtils.createVideoThumbnail(videoPath, kind);
    if(bitmap!= null){
        bitmap = ThumbnailUtils.extractThumbnail(bitmap, width, height,
                ThumbnailUtils.OPTIONS_RECYCLE_INPUT);
    }
    return bitmap;
}

Source File: BaseImageDownloader.java From BigApp_WordPress_Android with Apache License 2.0

5 votes

@TargetApi(Build.VERSION_CODES.FROYO)
private InputStream getVideoThumbnailStream(String filePath) {
	if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.FROYO) {
		Bitmap bitmap = ThumbnailUtils
				.createVideoThumbnail(filePath, MediaStore.Images.Thumbnails.FULL_SCREEN_KIND);
		if (bitmap != null) {
			ByteArrayOutputStream bos = new ByteArrayOutputStream();
			bitmap.compress(CompressFormat.PNG, 0, bos);
			return new ByteArrayInputStream(bos.toByteArray());
		}
	}
	return null;
}

Source File: WhatsappCameraActivity.java From WhatsAppCamera with MIT License

5 votes

public void generateVideoThmb(String srcFilePath, File destFile) {
    try {
        Bitmap bitmap = ThumbnailUtils.createVideoThumbnail(srcFilePath, 120);
        FileOutputStream out = new FileOutputStream(destFile);
        ThumbnailUtils.extractThumbnail(bitmap, 200, 200).compress(Bitmap.CompressFormat.JPEG, 100, out);
        out.flush();
        out.close();
    } catch (Exception e) {
        e.printStackTrace();
    }

}

Source File: UploadVideoActivity.java From patrol-android with GNU General Public License v3.0

5 votes

@Override
public void onContentLoaded(File file, String contentType) {
    targetFile = file;
    Bitmap thumb = ThumbnailUtils.createVideoThumbnail(targetFile.getAbsolutePath(),
            MediaStore.Video.Thumbnails.MINI_KIND);
    thumbUrl = FilesUtils.storeThumb(thumb);
    checkContentType(contentType);
    if (checkIsHaveMetaData(Uri.fromFile(file))){
        finishAddVideoToDB();
    }
}

Source File: MyAdapter.java From PixImagePicker with Apache License 2.0

5 votes

@Override
public void onBindViewHolder(RecyclerView.ViewHolder holder, int position) {
    //Uri imageUri = Uri.fromFile(new File(list.get(position)));// For files on device
    File f = new File(list.get(position));
    Bitmap bitmap;
    if (f.getAbsolutePath().endsWith("mp4")) {
        ((Holder) holder).play.setVisibility(View.VISIBLE);
        bitmap = ThumbnailUtils.createVideoThumbnail(f.getAbsolutePath(), MediaStore.Video.Thumbnails.MINI_KIND);
    } else {
        ((Holder) holder).play.setVisibility(View.GONE);
        bitmap = new BitmapDrawable(context.getResources(), f.getAbsolutePath()).getBitmap();
    }
    RoundedBitmapDrawable roundedBitmapDrawable = RoundedBitmapDrawableFactory.create(context.getResources(), bitmap);
    final float roundPx = (float) bitmap.getWidth() * 0.06f;
    roundedBitmapDrawable.setCornerRadius(roundPx);
    ((Holder) holder).iv.setImageDrawable(roundedBitmapDrawable);
    ((Holder) holder).iv.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(f.getAbsolutePath()));
            try {
                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
                    intent.setDataAndType(Uri.parse(f.getAbsolutePath()), Files.probeContentType(f.toPath()));
                } else {
                    intent.setData(Uri.parse(f.getAbsolutePath()));
                }
            } catch (IOException e) {
                e.printStackTrace();
            }
            context.startActivity(intent);
        }
    });
    /*Bitmap scaled = com.fxn.utility.Utility.getScaledBitmap(
        500f, com.fxn.utility.Utility.rotate(d,list.get(position).getOrientation()));*/

}

Source File: CameraUtils.java From BigApp_Discuz_Android with Apache License 2.0

4 votes

/** 创建视频缩略图，返回缩略图文件路径 */
public String createVideoThumbnail(String filePath, String fileName){
    Bitmap videoThumb = ThumbnailUtils.createVideoThumbnail(filePath, Thumbnails.MINI_KIND);  //关键代码！！
    return saveBitmap(videoThumb, fileName);  //注：saveBitmap方法为保存图片并返回路径的private方法

}

Source File: BitmapUtil.java From PowerFileExplorer with GNU General Public License v3.0

4 votes

public static Bitmap createVideoThumbnail(String path) {
    return ThumbnailUtils.createVideoThumbnail(path, MediaStore.Images.Thumbnails.MINI_KIND);        
}

Source File: ImageUtils.java From FireFiles with Apache License 2.0

4 votes

private static Bitmap getVideoFrame(String path) {
    return ThumbnailUtils.createVideoThumbnail(path, MediaStore.Images.Thumbnails.MINI_KIND);
}

Source File: CaptureDemoFragment.java From VideoCamera with Apache License 2.0

4 votes

private Bitmap getThumbnail() {
    if (filename == null) return null;
    return ThumbnailUtils.createVideoThumbnail(filename, Thumbnails.FULL_SCREEN_KIND);
}

Source File: IconPreview.java From FileManager with Apache License 2.0

4 votes

private static Bitmap getPreview(File file) {
    final boolean isImage = MimeTypes.isPicture(file);
    final boolean isVideo = MimeTypes.isVideo(file);
    final boolean isApk = file.getName().endsWith(".apk");

    Bitmap mBitmap = null;
    String path = file.getAbsolutePath();

    if (isImage) {
        BitmapFactory.Options o = new BitmapFactory.Options();
        o.inJustDecodeBounds = true;

        BitmapFactory.decodeFile(path, o);
        o.inJustDecodeBounds = false;

        if (o.outWidth != -1 && o.outHeight != -1) {
            final int originalSize = (o.outHeight > o.outWidth) ? o.outWidth
                    : o.outHeight;
            o.inSampleSize = originalSize / mWidth;
        }
 
        mBitmap = BitmapFactory.decodeFile(path, o);

        addBitmapToMemoryCache(path, mBitmap);
        return mBitmap;
    } else if (isVideo) {
        mBitmap = ThumbnailUtils.createVideoThumbnail(path,
                MediaStore.Video.Thumbnails.MICRO_KIND);

        addBitmapToMemoryCache(path, mBitmap);
        return mBitmap;
    } else if (isApk) {
        //Log.w("ruijie", path);
        final PackageInfo packageInfo = pm.getPackageArchiveInfo(path,
                PackageManager.GET_ACTIVITIES);

        if (packageInfo != null) {
            final ApplicationInfo appInfo = packageInfo.applicationInfo;

            if (appInfo != null) {
                appInfo.sourceDir = path;
                appInfo.publicSourceDir = path;
                final Drawable icon = appInfo.loadIcon(pm);

                if (icon != null) {
                    mBitmap = ((BitmapDrawable) icon).getBitmap();
                }
            }
        } else {
            // load apk icon from /res/drawable/..
            mBitmap = BitmapFactory.decodeResource(mContext.getResources(),
                    R.drawable.type_apk);
        }

        addBitmapToMemoryCache(path, mBitmap);
        return mBitmap;
    }
    return null;
}

Source File: Thumbnail.java From UMS-Interface with GNU General Public License v3.0

4 votes

/**
 * get the thumbnail for image video and so on
 * <b>note that it will take much mTime and block</b>
 * */
public static Bitmap getThumbnail(String path,int size)
{
    String extensionString = FileTool.getExtension(path);
    Bitmap thumbnailBitmap = null;
    if(isStringIn(extensionString,videoExtension))
    {
        thumbnailBitmap = ThumbnailUtils.createVideoThumbnail(path,size);
    }
    if(isStringIn(extensionString,imageExtension))
    {
        int width=0,height=0;
        switch (size)
        {
            case MICRO_KIND:
                width = 96;
                height = 96;
                break;
            case MINI_KIND:
                width = 512;
                height = 384;
                break;
            case FULL_SCREEN_KIND:
                width = 700;
                height = 1200;
                break;
        }
        thumbnailBitmap = getImageThumbnail(path,width,height);
    }
    if(extensionString.equalsIgnoreCase("apk"))
    {
        if(mContext!=null) {
            Drawable drawable = getApkIcon(mContext, path);
            if(drawable!=null)
            {
                thumbnailBitmap = drawableToBitamp(drawable);
            }
        }
    }
    return thumbnailBitmap;
}

Source File: VideoListAdapter.java From PLDroidShortVideo with Apache License 2.0

4 votes

private Bitmap getVideoThumbnail(String videoPath) {
    return ThumbnailUtils.createVideoThumbnail(videoPath, MediaStore.Video.Thumbnails.MINI_KIND);
}

Source File: HelperMimeType.java From iGap-Android with GNU Affero General Public License v3.0

4 votes

@Override
protected Bitmap doInBackground(Object... params) {

    return ThumbnailUtils.createVideoThumbnail(path, MediaStore.Video.Thumbnails.FULL_SCREEN_KIND);
}

Source File: ImageUtils.java From FireFiles with Apache License 2.0

4 votes

private static Bitmap getVideoFrame(String path) {
    return ThumbnailUtils.createVideoThumbnail(path, MediaStore.Images.Thumbnails.MINI_KIND);
}

Source File: Thumbnail.java From UMS-Interface with GNU General Public License v3.0

4 votes

/**
 * get the thumbnail for image video and so on
 * <b>note that it will take much mTime and block</b>
 * */
public static Bitmap getThumbnail(String path,int size)
{
    String extensionString = FileTool.getExtension(path);
    Bitmap thumbnailBitmap = null;
    if(isStringIn(extensionString,videoExtension))
    {
        thumbnailBitmap = ThumbnailUtils.createVideoThumbnail(path,size);
    }
    if(isStringIn(extensionString,imageExtension))
    {
        int width=0,height=0;
        switch (size)
        {
            case MICRO_KIND:
                width = 96;
                height = 96;
                break;
            case MINI_KIND:
                width = 512;
                height = 384;
                break;
            case FULL_SCREEN_KIND:
                width = 700;
                height = 1200;
                break;
        }
        thumbnailBitmap = getImageThumbnail(path,width,height);
    }
    if(extensionString.equalsIgnoreCase("apk"))
    {
        if(mContext!=null) {
            Drawable drawable = getApkIcon(mContext, path);
            if(drawable!=null)
            {
                thumbnailBitmap = drawableToBitamp(drawable);
            }
        }
    }
    return thumbnailBitmap;
}

Source File: FermiPlayerUtils.java From FimiX8-RE with MIT License

4 votes

public static Bitmap createVideoThumbnail(String filePath) {
    return ThumbnailUtils.createVideoThumbnail(filePath.replace("file://", ""), 1);
}

Source File: TakeVideoActivity.java From MultiMediaSample with Apache License 2.0

4 votes

public static Bitmap getVideoThumbnail(String filePath) {
    return ThumbnailUtils.createVideoThumbnail(filePath, MediaStore.Images.Thumbnails.MINI_KIND);
}

Source File: VideoSelectPreference.java From VIA-AI with MIT License

4 votes

public void setVideoPath(String path) {
    boolean isValid = false;
    boolean isFileExist = false;
    mVideoPathValue = path;

    do {
        if(path == null || path == "") break;

        isFileExist = isFileExist(path);
        if(isFileExist) {
            try {
                Bitmap thumb = ThumbnailUtils.createVideoThumbnail(path, MediaStore.Images.Thumbnails.MINI_KIND);

                MediaMetadataRetriever retriever = new MediaMetadataRetriever();
                retriever.setDataSource(path);
                mWidth = Integer.valueOf(retriever.extractMetadata(MediaMetadataRetriever.METADATA_KEY_VIDEO_WIDTH));
                mHeight = Integer.valueOf(retriever.extractMetadata(MediaMetadataRetriever.METADATA_KEY_VIDEO_HEIGHT));
                this.setSummary("    Video Path : " + path + " < " + mWidth + " x " + mHeight + " >");
                persistString((String) path);
                if (thumb != null) {
                    setPreviewBitmap(thumb);
                } else {
                    setPreviewResource(mContext.getResources().getDrawable(R.drawable.icon_unknown_video_fmt));
                }
                isValid = true;
            }
            catch (Exception e) {
                e.printStackTrace();
            }
        }
    } while(false);

    if(!isValid) {
        if(!isFileExist) {
            this.setSummary("    File not exist or permission denied. Click to select a new \".mp4 \" file...");
        }
        else {
            this.setSummary("    Fail to parse bitmap in this file. Click to select a new \".mp4 \" file...");
        }
        persistString("");
        if(isEnabled()) {
            this.setBackgroundColor(Color.rgb(170, 30, 30));
        }
        else {
            this.setBackgroundColor(Color.TRANSPARENT);
        }
    }
    else {
        this.setBackgroundColor(Color.TRANSPARENT);
    }

    if(mView != null) {
        super.onBindView(mView);    // use base class's oBindView to avoid recursive.
    }
}

Source File: HxChatPresenter.java From FamilyChat with Apache License 2.0

3 votes

/**
 * 获取视频的缩略图
 * 先通过ThumbnailUtils来创建一个视频的缩略图，然后再利用ThumbnailUtils来生成指定大小的缩略图。
 * 如果想要的缩略图的宽和高都小于MICRO_KIND，则类型要使用MICRO_KIND作为kind的值，这样会节省内存。
 *
 * @param videoPath 视频的路径
 * @param width     指定输出视频缩略图的宽度
 * @param height    指定输出视频缩略图的高度度
 * @param kind      参照MediaStore.Images.Thumbnails类中的常量MINI_KIND和MICRO_KIND。
 *                  其中，MINI_KIND: 512 x 384，MICRO_KIND: 96 x 96
 * @return 指定大小的视频缩略图
 */
private Bitmap createVideoThumbBitmap(String videoPath, int width, int height, int kind)
{
    Bitmap bitmap = null;
    // 获取视频的缩略图
    bitmap = ThumbnailUtils.createVideoThumbnail(videoPath, kind);
    bitmap = ThumbnailUtils.extractThumbnail(bitmap, width, height,
            ThumbnailUtils.OPTIONS_RECYCLE_INPUT);
    return bitmap;
}

Source File: MediaStoreUtils.java From BigApp_WordPress_Android with Apache License 2.0

3 votes

/**
 * 获取视频的缩略图 先通过ThumbnailUtils来创建一个视频的缩略图，然后再利用ThumbnailUtils来生成指定大小的缩略图。
 * 如果想要的缩略图的宽和高都小于MICRO_KIND，则类型要使用MICRO_KIND作为kind的值，这样会节省内存。
 * 
 * @param videoPath
 *            视频的路径
 * @param width
 *            指定输出视频缩略图的宽度
 * @param height
 *            指定输出视频缩略图的高度度
 * @param kind
 *            参照MediaStore.Images.Thumbnails类中的常量MINI_KIND和MICRO_KIND。
 *            其中，MINI_KIND: 512 x 384，MICRO_KIND: 96 x 96
 * @return 指定大小的视频缩略图
 */
public static Bitmap getVideoThumbnail(String videoPath, int width,
		int height, int kind) {
	Bitmap bitmap = null;
	bitmap = ThumbnailUtils.createVideoThumbnail(videoPath, kind);
	if (width > 0 && height > 0) {
		bitmap = ThumbnailUtils.extractThumbnail(bitmap, width, height,
				ThumbnailUtils.OPTIONS_RECYCLE_INPUT);
	}
	return bitmap;
}

Java Code Examples for android.media.ThumbnailUtils#createVideoThumbnail()