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

Example 41 with LayerDrawable

use of android.graphics.drawable.LayerDrawable in project FloatingActionButton by Clans.

the class FloatingActionButton method updateBackground.

void updateBackground() {
    LayerDrawable layerDrawable;
    if (hasShadow()) {
        layerDrawable = new LayerDrawable(new Drawable[] { new Shadow(), createFillDrawable(), getIconDrawable() });
    } else {
        layerDrawable = new LayerDrawable(new Drawable[] { createFillDrawable(), getIconDrawable() });
    }
    int iconSize = -1;
    if (getIconDrawable() != null) {
        iconSize = Math.max(getIconDrawable().getIntrinsicWidth(), getIconDrawable().getIntrinsicHeight());
    }
    int iconOffset = (getCircleSize() - (iconSize > 0 ? iconSize : mIconSize)) / 2;
    int circleInsetHorizontal = hasShadow() ? mShadowRadius + Math.abs(mShadowXOffset) : 0;
    int circleInsetVertical = hasShadow() ? mShadowRadius + Math.abs(mShadowYOffset) : 0;
    if (mProgressBarEnabled) {
        circleInsetHorizontal += mProgressWidth;
        circleInsetVertical += mProgressWidth;
    }
    /*layerDrawable.setLayerInset(
                mShowShadow ? 1 : 0,
                circleInsetHorizontal,
                circleInsetVertical,
                circleInsetHorizontal,
                circleInsetVertical
        );*/
    layerDrawable.setLayerInset(hasShadow() ? 2 : 1, circleInsetHorizontal + iconOffset, circleInsetVertical + iconOffset, circleInsetHorizontal + iconOffset, circleInsetVertical + iconOffset);
    setBackgroundCompat(layerDrawable);
}

Example 42 with LayerDrawable

use of android.graphics.drawable.LayerDrawable in project FloatingActionButton by Clans.

the class Label method updateBackground.

void updateBackground() {
    LayerDrawable layerDrawable;
    if (mShowShadow) {
        layerDrawable = new LayerDrawable(new Drawable[] { new Shadow(), createFillDrawable() });
        int leftInset = mShadowRadius + Math.abs(mShadowXOffset);
        int topInset = mShadowRadius + Math.abs(mShadowYOffset);
        int rightInset = (mShadowRadius + Math.abs(mShadowXOffset));
        int bottomInset = (mShadowRadius + Math.abs(mShadowYOffset));
        layerDrawable.setLayerInset(1, leftInset, topInset, rightInset, bottomInset);
    } else {
        layerDrawable = new LayerDrawable(new Drawable[] { createFillDrawable() });
    }
    setBackgroundCompat(layerDrawable);
}

Example 43 with LayerDrawable

use of android.graphics.drawable.LayerDrawable in project ActionBarSherlock by JakeWharton.

the class IcsProgressBar method tileify.

/**
     * Converts a drawable to a tiled version of itself. It will recursively
     * traverse layer and state list drawables.
     */
private Drawable tileify(Drawable drawable, boolean clip) {
    if (drawable instanceof LayerDrawable) {
        LayerDrawable background = (LayerDrawable) drawable;
        final int N = background.getNumberOfLayers();
        Drawable[] outDrawables = new Drawable[N];
        for (int i = 0; i < N; i++) {
            int id = background.getId(i);
            outDrawables[i] = tileify(background.getDrawable(i), (id == android.R.id.progress || id == android.R.id.secondaryProgress));
        }
        LayerDrawable newBg = new LayerDrawable(outDrawables);
        for (int i = 0; i < N; i++) {
            newBg.setId(i, background.getId(i));
        }
        return newBg;
    } else /* else if (drawable instanceof StateListDrawable) {
            StateListDrawable in = (StateListDrawable) drawable;
            StateListDrawable out = new StateListDrawable();
            int numStates = in.getStateCount();
            for (int i = 0; i < numStates; i++) {
                out.addState(in.getStateSet(i), tileify(in.getStateDrawable(i), clip));
            }
            return out;

        }*/
    if (drawable instanceof BitmapDrawable) {
        final Bitmap tileBitmap = ((BitmapDrawable) drawable).getBitmap();
        if (mSampleTile == null) {
            mSampleTile = tileBitmap;
        }
        final ShapeDrawable shapeDrawable = new ShapeDrawable(getDrawableShape());
        final BitmapShader bitmapShader = new BitmapShader(tileBitmap, Shader.TileMode.REPEAT, Shader.TileMode.CLAMP);
        shapeDrawable.getPaint().setShader(bitmapShader);
        return (clip) ? new ClipDrawable(shapeDrawable, Gravity.LEFT, ClipDrawable.HORIZONTAL) : shapeDrawable;
    }
    return drawable;
}

Example 44 with LayerDrawable

use of android.graphics.drawable.LayerDrawable in project UltimateAndroid by cymcsg.

the class ViewpagerSlidingTabsActivity method changeColor.

private void changeColor(int newColor) {
    tabs.setIndicatorColor(newColor);
    // change ActionBar color just if an ActionBar is available
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
        Drawable colorDrawable = new ColorDrawable(newColor);
        Drawable bottomDrawable = getResources().getDrawable(R.drawable.view_sliding_tab_actionbar_bottom);
        LayerDrawable ld = new LayerDrawable(new Drawable[] { colorDrawable, bottomDrawable });
        if (oldBackground == null) {
            if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN_MR1) {
                ld.setCallback(drawableCallback);
            } else {
                getActionBar().setBackgroundDrawable(ld);
            }
        } else {
            TransitionDrawable td = new TransitionDrawable(new Drawable[] { oldBackground, ld });
            // https://github.com/android/platform_frameworks_base/commit/a7cc06d82e45918c37429a59b14545c6a57db4e4
            if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN_MR1) {
                td.setCallback(drawableCallback);
            } else {
                getActionBar().setBackgroundDrawable(td);
            }
            td.startTransition(200);
        }
        oldBackground = ld;
        // http://stackoverflow.com/questions/11002691/actionbar-setbackgrounddrawable-nulling-background-from-thread-handler
        getActionBar().setDisplayShowTitleEnabled(false);
        getActionBar().setDisplayShowTitleEnabled(true);
    }
    currentColor = newColor;
}

Example 45 with LayerDrawable

use of android.graphics.drawable.LayerDrawable in project android_frameworks_base by DirtyUnicorns.

the class ProgressBar method setVisualProgress.

/**
     * Sets the visual state of a progress indicator.
     *
     * @param id the identifier of the progress indicator
     * @param progress the visual progress in the range [0...1]
     */
private void setVisualProgress(int id, float progress) {
    mVisualProgress = progress;
    Drawable d = mCurrentDrawable;
    if (d instanceof LayerDrawable) {
        d = ((LayerDrawable) d).findDrawableByLayerId(id);
        if (d == null) {
            // If we can't find the requested layer, fall back to setting
            // the level of the entire drawable. This will break if
            // progress is set on multiple elements, but the theme-default
            // drawable will always have all layer IDs present.
            d = mCurrentDrawable;
        }
    }
    if (d != null) {
        final int level = (int) (progress * MAX_LEVEL);
        d.setLevel(level);
    } else {
        invalidate();
    }
    onVisualProgressChanged(id, progress);
}