FloatingActionButtonLollipop.java 文件源码-java代码片段

FloatingActionButtonLollipop.java 文件源码

java

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项目：permissionsModule 作者:

@Override
void onTranslationZChanged(float translationZ) {
    StateListAnimator stateListAnimator = new StateListAnimator();
    // Animate translationZ to our value when pressed or focused
    stateListAnimator.addState(PRESSED_ENABLED_STATE_SET,
            setupAnimator(ObjectAnimator.ofFloat(mView, "translationZ", translationZ)));
    stateListAnimator.addState(FOCUSED_ENABLED_STATE_SET,
            setupAnimator(ObjectAnimator.ofFloat(mView, "translationZ", translationZ)));
    // Animate translationZ to 0 otherwise
    stateListAnimator.addState(EMPTY_STATE_SET,
            setupAnimator(ObjectAnimator.ofFloat(mView, "translationZ", 0f)));
    mView.setStateListAnimator(stateListAnimator);

    if (mShadowViewDelegate.isCompatPaddingEnabled()) {
        updatePadding();
    }
}