Label.java 文件源码-java代码片段

Label.java 文件源码

java

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项目：Toodoo 作者:

@TargetApi(Build.VERSION_CODES.LOLLIPOP)
    void onActionDown() {
        if (mUsingStyle) {
            mBackgroundDrawable = getBackground();
        }

        if (mBackgroundDrawable instanceof StateListDrawable) {
            StateListDrawable drawable = (StateListDrawable) mBackgroundDrawable;
            drawable.setState(new int[]{android.R.attr.state_pressed});
        } else if (Util.hasLollipop() && mBackgroundDrawable instanceof RippleDrawable) {
            RippleDrawable ripple = (RippleDrawable) mBackgroundDrawable;
            ripple.setState(new int[]{android.R.attr.state_enabled, android.R.attr.state_pressed});
            ripple.setHotspot(getMeasuredWidth() / 2, getMeasuredHeight() / 2);
            ripple.setVisible(true, true);
        }
//        setPressed(true);
    }