Android10关闭过渡动画缩放

关闭该动画

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1、在WindowManagerService中定义 过渡动画缩放 默认的级别

private float mTransitionAnimationScaleSetting = 1.0f;

2、在WindowManagerService的构造方法中，重新赋值

mTransitionAnimationScaleSetting = Settings.Global.getFloat(resolver,
                Settings.Global.TRANSITION_ANIMATION_SCALE,
                context.getResources().getFloat(
                        R.dimen.config_appTransitionAnimationDurationScaleDefault));

3、在DatabaseHelper中加载默认值

        loadFractionSetting(stmt, Settings