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

Example 1 with StopMotionVectorDrawable

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

the class BatteryMeterDrawable method checkBatteryMeterDrawableValid.

private void checkBatteryMeterDrawableValid(Resources res, int style) {
    final int resId = getBatteryDrawableResourceForStyle(style);
    final Drawable batteryDrawable;
    try {
        batteryDrawable = res.getDrawable(resId, null);
    } catch (Resources.NotFoundException e) {
        throw new BatteryMeterDrawableException(res.getResourceName(resId) + " is an " + "invalid drawable", e);
    }
    // Check that the drawable is a LayerDrawable
    if (!(batteryDrawable instanceof LayerDrawable)) {
        throw new BatteryMeterDrawableException("Expected a LayerDrawable but received a " + batteryDrawable.getClass().getSimpleName());
    }
    final LayerDrawable layerDrawable = (LayerDrawable) batteryDrawable;
    final Drawable frame = layerDrawable.findDrawableByLayerId(R.id.battery_frame);
    final Drawable level = layerDrawable.findDrawableByLayerId(R.id.battery_fill);
    final Drawable bolt = layerDrawable.findDrawableByLayerId(R.id.battery_charge_indicator);
    final Drawable plus = layerDrawable.findDrawableByLayerId(R.id.battery_powersave_indicator);
    // Now, check that the required layers exist and are of the correct type
    if (frame == null) {
        throw new BatteryMeterDrawableException("Missing battery_frame drawble");
    }
    if (bolt == null) {
        throw new BatteryMeterDrawableException("Missing battery_charge_indicator drawable");
    }
    if (plus == null) {
        throw new BatteryMeterDrawableException("Missing battery_powersave_indicator drawable");
    }
    if (level != null) {
        // Check that the level drawable is an AnimatedVectorDrawable
        if (!(level instanceof AnimatedVectorDrawable)) {
            throw new BatteryMeterDrawableException("Expected a AnimatedVectorDrawable " + "but received a " + level.getClass().getSimpleName());
        }
        // Make sure we can stop-motion animate the level drawable
        try {
            StopMotionVectorDrawable smvd = new StopMotionVectorDrawable(level);
            smvd.setCurrentFraction(0.5f);
        } catch (Exception e) {
            throw new BatteryMeterDrawableException("Unable to perform stop motion on " + "battery_fill drawable", e);
        }
    } else {
        throw new BatteryMeterDrawableException("Missing battery_fill drawable");
    }
}

Example 2 with StopMotionVectorDrawable

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

the class BatteryMeterDrawable method loadBatteryDrawables.

private void loadBatteryDrawables(Resources res, int style) {
    try {
        checkBatteryMeterDrawableValid(res, style);
    } catch (BatteryMeterDrawableException e) {
        Log.w(TAG, "Invalid themed battery meter drawable, falling back to system", e);
    }
    final int drawableResId = getBatteryDrawableResourceForStyle(style);
    mBatteryDrawable = (LayerDrawable) res.getDrawable(drawableResId, null);
    mFrameDrawable = mBatteryDrawable.findDrawableByLayerId(R.id.battery_frame);
    mFrameDrawable.setTint((mCurrentBackgroundColor != 0 && !mIsBatteryTile) ? mCurrentBackgroundColor : (!mIsBatteryTile ? res.getColor(R.color.batterymeter_frame_color) : res.getColor(R.color.batterymeter_frame_color_tile)));
    // Set the animated vector drawable we will be stop-animating
    final Drawable levelDrawable = mBatteryDrawable.findDrawableByLayerId(R.id.battery_fill);
    mLevelDrawable = new StopMotionVectorDrawable(levelDrawable);
    mBoltDrawable = mBatteryDrawable.findDrawableByLayerId(R.id.battery_charge_indicator);
    mBoltDrawable.setTint(getBoltColor());
    mPlusDrawable = mBatteryDrawable.findDrawableByLayerId(R.id.battery_powersave_indicator);
    mPlusDrawable.setTint(getPlusColor());
}