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

Example 96 with StateListDrawable

use of android.graphics.drawable.StateListDrawable in project platform_frameworks_base by android.

the class RenderDrawable method render.

public Result render() {
    checkLock();
    // get the drawable resource value
    DrawableParams params = getParams();
    HardwareConfig hardwareConfig = params.getHardwareConfig();
    ResourceValue drawableResource = params.getDrawable();
    // resolve it
    BridgeContext context = getContext();
    drawableResource = context.getRenderResources().resolveResValue(drawableResource);
    if (drawableResource == null) {
        return Status.ERROR_NOT_A_DRAWABLE.createResult();
    }
    ResourceType resourceType = drawableResource.getResourceType();
    if (resourceType != ResourceType.DRAWABLE && resourceType != ResourceType.MIPMAP) {
        return Status.ERROR_NOT_A_DRAWABLE.createResult();
    }
    Drawable d = ResourceHelper.getDrawable(drawableResource, context);
    final Boolean allStates = params.getFlag(RenderParamsFlags.FLAG_KEY_RENDER_ALL_DRAWABLE_STATES);
    if (allStates == Boolean.TRUE) {
        final List<BufferedImage> result;
        if (d instanceof StateListDrawable) {
            result = new ArrayList<BufferedImage>();
            final StateListDrawable stateList = (StateListDrawable) d;
            for (int i = 0; i < stateList.getStateCount(); i++) {
                final Drawable stateDrawable = stateList.getStateDrawable(i);
                result.add(renderImage(hardwareConfig, stateDrawable, context));
            }
        } else {
            result = Collections.singletonList(renderImage(hardwareConfig, d, context));
        }
        return Status.SUCCESS.createResult(result);
    } else {
        BufferedImage image = renderImage(hardwareConfig, d, context);
        return Status.SUCCESS.createResult(image);
    }
}

Example 97 with StateListDrawable

use of android.graphics.drawable.StateListDrawable in project android_frameworks_base by ParanoidAndroid.

the class ProgressBar 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 == R.id.progress || id == R.id.secondaryProgress));
        }
        LayerDrawable newBg = new LayerDrawable(outDrawables);
        for (int i = 0; i < N; i++) {
            newBg.setId(i, background.getId(i));
        }
        return newBg;
    } 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;
    } else 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 98 with StateListDrawable

use of android.graphics.drawable.StateListDrawable in project android_frameworks_base by ParanoidAndroid.

the class TargetDrawable method setState.

public void setState(int[] state) {
    if (mDrawable instanceof StateListDrawable) {
        StateListDrawable d = (StateListDrawable) mDrawable;
        d.setState(state);
    }
}

Example 99 with StateListDrawable

use of android.graphics.drawable.StateListDrawable in project android_frameworks_base by ParanoidAndroid.

the class TargetDrawable method resizeDrawables.

/**
     * Makes drawables in a StateListDrawable all the same dimensions.
     * If not a StateListDrawable, then justs sets the bounds to the intrinsic size of the
     * drawable.
     */
private void resizeDrawables() {
    if (mDrawable instanceof StateListDrawable) {
        StateListDrawable d = (StateListDrawable) mDrawable;
        int maxWidth = 0;
        int maxHeight = 0;
        for (int i = 0; i < d.getStateCount(); i++) {
            Drawable childDrawable = d.getStateDrawable(i);
            maxWidth = Math.max(maxWidth, childDrawable.getIntrinsicWidth());
            maxHeight = Math.max(maxHeight, childDrawable.getIntrinsicHeight());
        }
        if (DEBUG)
            Log.v(TAG, "union of childDrawable rects " + d + " to: " + maxWidth + "x" + maxHeight);
        d.setBounds(0, 0, maxWidth, maxHeight);
        for (int i = 0; i < d.getStateCount(); i++) {
            Drawable childDrawable = d.getStateDrawable(i);
            if (DEBUG)
                Log.v(TAG, "sizing drawable " + childDrawable + " to: " + maxWidth + "x" + maxHeight);
            childDrawable.setBounds(0, 0, maxWidth, maxHeight);
        }
    } else if (mDrawable != null) {
        mDrawable.setBounds(0, 0, mDrawable.getIntrinsicWidth(), mDrawable.getIntrinsicHeight());
    }
}

Example 100 with StateListDrawable

use of android.graphics.drawable.StateListDrawable in project android_frameworks_base by ParanoidAndroid.

the class IconUtilities method createIconDrawable.

public Drawable createIconDrawable(Drawable src) {
    Bitmap scaled = createIconBitmap(src);
    StateListDrawable result = new StateListDrawable();
    result.addState(new int[] { android.R.attr.state_focused }, new BitmapDrawable(createSelectedBitmap(scaled, false)));
    result.addState(new int[] { android.R.attr.state_pressed }, new BitmapDrawable(createSelectedBitmap(scaled, true)));
    result.addState(new int[0], new BitmapDrawable(scaled));
    result.setBounds(0, 0, mIconTextureWidth, mIconTextureHeight);
    return result;
}