Examples with BitmapDrawable android.graphics.drawable.BitmapDrawable used on opensource projects

Example 31 with BitmapDrawable

use of android.graphics.drawable.BitmapDrawable in project AndroidPicker by gzu-liyujiang.

the class ConvertUtils method toBitmap.

/**
     * 将Drawable转换为Bitmap
     * 参考：http://kylines.iteye.com/blog/1660184
     */
public static Bitmap toBitmap(Drawable drawable) {
    if (drawable instanceof BitmapDrawable) {
        return ((BitmapDrawable) drawable).getBitmap();
    } else if (drawable instanceof ColorDrawable) {
        //color
        Bitmap bitmap = Bitmap.createBitmap(32, 32, Bitmap.Config.ARGB_8888);
        Canvas canvas = new Canvas(bitmap);
        canvas.drawColor(((ColorDrawable) drawable).getColor());
        return bitmap;
    } else if (drawable instanceof NinePatchDrawable) {
        //.9.png
        Bitmap bitmap = Bitmap.createBitmap(drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight(), Bitmap.Config.ARGB_8888);
        Canvas canvas = new Canvas(bitmap);
        drawable.setBounds(0, 0, drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight());
        drawable.draw(canvas);
        return bitmap;
    }
    return null;
}

Example 32 with BitmapDrawable

use of android.graphics.drawable.BitmapDrawable in project ListenerMusicPlayer by hefuyicoder.

the class PanelSlideListener method setBlurredAlbumArt.

private void setBlurredAlbumArt() {
    Observable.create(new Observable.OnSubscribe<Drawable>() {

        @Override
        public void call(Subscriber<? super Drawable> subscriber) {
            Bitmap bitmap = ((BitmapDrawable) albumImage.getDrawable()).getBitmap();
            Drawable drawable = ImageUtil.createBlurredImageFromBitmap(bitmap, mContext, 3);
            subscriber.onNext(drawable);
        }
    }).subscribeOn(Schedulers.io()).observeOn(AndroidSchedulers.mainThread()).subscribe(new Action1<Drawable>() {

        @Override
        public void call(Drawable drawable) {
            CoordinatorLayout.LayoutParams imageLayout = (CoordinatorLayout.LayoutParams) albumImage.getLayoutParams();
            imageLayout.height = FrameLayout.LayoutParams.MATCH_PARENT;
            imageLayout.width = FrameLayout.LayoutParams.MATCH_PARENT;
            albumImage.setLayoutParams(imageLayout);
            albumImage.setImageDrawable(drawable);
            if (Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.JELLY_BEAN) {
                ColorDrawable colorDrawable = new ColorDrawable(nowPlayingCardColor);
                colorDrawable.setAlpha(200);
                albumImage.setForeground(colorDrawable);
            }
        }
    });
}

Example 33 with BitmapDrawable

use of android.graphics.drawable.BitmapDrawable in project ListenerMusicPlayer by hefuyicoder.

the class ImageUtil method createBlurredImageFromBitmap.

public static Drawable createBlurredImageFromBitmap(Bitmap bitmap, Context context, int inSampleSize) {
    RenderScript rs = RenderScript.create(context);
    final BitmapFactory.Options options = new BitmapFactory.Options();
    options.inSampleSize = inSampleSize;
    ByteArrayOutputStream stream = new ByteArrayOutputStream();
    bitmap.compress(Bitmap.CompressFormat.JPEG, 100, stream);
    byte[] imageInByte = stream.toByteArray();
    ByteArrayInputStream bis = new ByteArrayInputStream(imageInByte);
    Bitmap blurTemplate = BitmapFactory.decodeStream(bis, null, options);
    final android.support.v8.renderscript.Allocation input = android.support.v8.renderscript.Allocation.createFromBitmap(rs, blurTemplate);
    final android.support.v8.renderscript.Allocation output = android.support.v8.renderscript.Allocation.createTyped(rs, input.getType());
    final android.support.v8.renderscript.ScriptIntrinsicBlur script = android.support.v8.renderscript.ScriptIntrinsicBlur.create(rs, android.support.v8.renderscript.Element.U8_4(rs));
    script.setRadius(4f);
    script.setInput(input);
    script.forEach(output);
    output.copyTo(blurTemplate);
    return new BitmapDrawable(context.getResources(), blurTemplate);
}

Example 34 with BitmapDrawable

use of android.graphics.drawable.BitmapDrawable in project NotificationPeekPort by lzanita09.

the class AppearanceSettingsFragment method initPreviewBackgroundDrawable.

/**
     * Create a new {@link android.graphics.drawable.TransitionDrawable} object with correct order
     * of Drawables based on user selection.
     *
     * @return TransitionDrawable object created.
     */
private TransitionDrawable initPreviewBackgroundDrawable() {
    boolean isWallpaperSelected = WallpaperFactory.isWallpaperThemeSelected(getActivity());
    Drawable black = new ColorDrawable(Color.BLACK);
    Drawable wallpaper = mUseLiveWallpaper ? new ColorDrawable(Color.TRANSPARENT) : new BitmapDrawable(getResources(), mWallpaperFactory.getPrefSystemWallpaper());
    mChangeDrawables = !isWallpaperSelected ? new Drawable[] { black, wallpaper } : new Drawable[] { wallpaper, black };
    mBlackDrawableIndex = !isWallpaperSelected ? 0 : 1;
    return new TransitionDrawable(mChangeDrawables);
}

Example 35 with BitmapDrawable

use of android.graphics.drawable.BitmapDrawable in project robolectric by robolectric.

the class ShadowDrawable method createFromStream.

@Implementation
public static Drawable createFromStream(InputStream is, String srcName) {
    if (corruptStreamSources.contains(srcName)) {
        return null;
    }
    BitmapDrawable drawable = new BitmapDrawable(ReflectionHelpers.callConstructor(Bitmap.class));
    shadowOf(drawable).createdFromInputStream = is;
    shadowOf(drawable).drawableCreateFromStreamSource = srcName;
    // start off not invalidated
    shadowOf(drawable).validate();
    return drawable;
}