@ohos.animation.windowAnimationManager (窗口动画管理)

窗口动画管理器,可以监听应用启动退出时应用的动画窗口,提供启动退出过程中控件动画和应用窗口联动动画能力。

说明: 该组件从API Version 9开始支持。后续版本如有新增内容,则采用上角标单独标记该内容的起始版本。

本模块接口为系统接口。

导入模块

import windowAnimationManager from '@ohos.animation.windowAnimationManager'

windowAnimationManager.setController

setController(controller: WindowAnimationController): void

设置窗口动画控制器。窗口动画控制器的说明请参考WindowAnimationController

在使用windowAnimationManager的其他接口前,需要预先调用本接口设置窗口动画控制器。

系统能力: SystemCapability.WindowManager.WindowManager.Core

参数:

参数名 类型 必填 说明
controller WindowAnimationController 窗口动画的控制器。

示例:

let controller: windowAnimationManager.WindowAnimationController = {
    onStartAppFromLauncher(startingWindowTarget: windowAnimationManager.WindowAnimationTarget, finishCallback: windowAnimationManager.WindowAnimationFinishedCallback): void {
        console.log('onStartAppFromLauncher, the startingWindowTarget is: ' + startingWindowTarget);
        finishCallback.onAnimationFinish();
	  },
    onStartAppFromRecent(startingWindowTarget: windowAnimationManager.WindowAnimationTarget, finishCallback: windowAnimationManager.WindowAnimationFinishedCallback): void {
        console.log('onStartAppFromRecent, the startingWindowTarget is: ' + startingWindowTarget);
        finishCallback.onAnimationFinish();
    },
    onStartAppFromOther(startingWindowTarget: windowAnimationManager.WindowAnimationTarget, finishCallback: windowAnimationManager.WindowAnimationFinishedCallback): void {
        console.log('onStartAppFromOther, the startingWindowTarget is: ' + startingWindowTarget);
        finishCallback.onAnimationFinish();
    },
    onAppTransition(fromWindowTarget: windowAnimationManager.WindowAnimationTarget, toWindowTarget: WindowAnimationTarget, finishCallback: windowAnimationManager.WindowAnimationFinishedCallback): void {
        console.log('onAppTransition, the fromWindowTarget is: ' + fromWindowTarget);
        console.log('onAppTransition, the toWindowTarget is: ' + toWindowTarget);
        finishCallback.onAnimationFinish();
    },
    onMinimizeWindow(minimizingWindowTarget: windowAnimationManager.WindowAnimationTarget, finishCallback: windowAnimationManager.WindowAnimationFinishedCallback): void {
        console.log('onMinimizeWindow, the minimizingWindowTarget is: ' + minimizingWindowTarget);
        finishCallback.onAnimationFinish();
    },
    onCloseWindow(closingWindowTarget: windowAnimationManager.WindowAnimationTarget, finishCallback: windowAnimationManager.WindowAnimationFinishedCallback): void {
        console.log('onCloseWindow, the closingWindowTarget is: ' + closingWindowTarget);
        finishCallback.onAnimationFinish();
    },
    onScreenUnlock(finishCallback: windowAnimationManager.WindowAnimationFinishedCallback): void {
        console.log('onScreenUnlock called');
        finishCallback.onAnimationFinish();
    },
    onWindowAnimationTargetsUpdate(fullScreenWindowTarget: windowAnimationManager.WindowAnimationTarget, floatingWindowTargets: Array<windowAnimationManager.WindowAnimationTarget>): void {
        console.log('onWindowAnimationTargetsUpdate, the fullScreenWindowTarget is: ' + fullScreenWindowTarget);
        console.log('onWindowAnimationTargetsUpdate, the floatingWindowTargets are: ' + floatingWindowTargets);
    }
}

windowAnimationManager.setController(controller);

windowAnimationManager.minimizeWindowWithAnimation

minimizeWindowWithAnimation(windowTarget: WindowAnimationTarget, callback: AsyncCallback<WindowAnimationFinishedCallback>): void

最小化动画目标窗口,并返回动画完成的回调。使用callback异步回调

系统能力: SystemCapability.WindowManager.WindowManager.Core

参数:

参数名 类型 必填 说明
windowTarget WindowAnimationTarget 动画目标窗口。
callback AsyncCallback<WindowAnimationFinishedCallback> 回调函数。当最小化动画目标窗口成功,err为undefined,data为获取到的WindowAnimationFinishedCallback;否则返回err.code为-1,data为undefined。

示例:

import {BusinessError} from '@ohos.base';

let target: windowAnimationManager.WindowAnimationTarget | null = null;
let controller: windowAnimationManager.WindowAnimationController = {
    onStartAppFromLauncher(startingWindowTarget: windowAnimationManager.WindowAnimationTarget, finishCallback: windowAnimationManager.WindowAnimationFinishedCallback): void {
        console.log('onStartAppFromLauncher, the startingWindowTarget is: ' + startingWindowTarget);
        target = startingWindowTarget;
        finishCallback.onAnimationFinish();
	  },
    onStartAppFromRecent(startingWindowTarget: windowAnimationManager.WindowAnimationTarget, finishCallback: windowAnimationManager.WindowAnimationFinishedCallback): void {
        console.log('onStartAppFromRecent, the startingWindowTarget is: ' + startingWindowTarget);
        target = startingWindowTarget;
        finishCallback.onAnimationFinish();
    },
    onStartAppFromOther(startingWindowTarget: windowAnimationManager.WindowAnimationTarget, finishCallback: windowAnimationManager.WindowAnimationFinishedCallback): void {
        console.log('onStartAppFromOther, the startingWindowTarget is: ' + startingWindowTarget);
        target = startingWindowTarget;
        finishCallback.onAnimationFinish();
    },
    onAppTransition(fromWindowTarget: windowAnimationManager.WindowAnimationTarget, toWindowTarget: WindowAnimationTarget, finishCallback: windowAnimationManager.WindowAnimationFinishedCallback): void {
        console.log('onAppTransition, the fromWindowTarget is: ' + fromWindowTarget);
        console.log('onAppTransition, the toWindowTarget is: ' + toWindowTarget);
        target = toWindowTarget;
        finishCallback.onAnimationFinish();
    },
    onMinimizeWindow(minimizingWindowTarget: windowAnimationManager.WindowAnimationTarget, finishCallback: windowAnimationManager.WindowAnimationFinishedCallback): void {
        console.log('onMinimizeWindow, the minimizingWindowTarget is: ' + minimizingWindowTarget);
        target = minimizingWindowTarget;
        finishCallback.onAnimationFinish();
    },
    onCloseWindow(closingWindowTarget: windowAnimationManager.WindowAnimationTarget, finishCallback: windowAnimationManager.WindowAnimationFinishedCallback): void {
        console.log('onCloseWindow, the closingWindowTarget is: ' + closingWindowTarget);
        target = closingWindowTarget;
        finishCallback.onAnimationFinish();
    },
    onScreenUnlock(finishCallback: windowAnimationManager.WindowAnimationFinishedCallback): void {
        console.log('onScreenUnlock called');
        finishCallback.onAnimationFinish();
    },
    onWindowAnimationTargetsUpdate(fullScreenWindowTarget: windowAnimationManager.WindowAnimationTarget, floatingWindowTargets: Array<windowAnimationManager.WindowAnimationTarget>): void {
        console.log('onWindowAnimationTargetsUpdate, the fullScreenWindowTarget is: ' + fullScreenWindowTarget);
        console.log('onWindowAnimationTargetsUpdate, the floatingWindowTargets are: ' + floatingWindowTargets);
        target = fullScreenWindowTarget;
    }
}

windowAnimationManager.setController(controller);

let finishedCallback: windowAnimationManager.WindowAnimationFinishedCallback;
windowAnimationManager.minimizeWindowWithAnimation(target, (err: BusinessError, data: windowAnimationManager.WindowAnimationFinishedCallback) => {
    if (err) {
        console.error('Failed to minimize the window target. Cause: ' + JSON.stringify(err));
        return;
    }
    finishedCallback = data;

    // 在收到回调后,需要开始进行窗口动画,在窗口动画结束后,调用onAnimationFinish回调
    finishedCallback.onAnimationFinish();
});

windowAnimationManager.minimizeWindowWithAnimation

minimizeWindowWithAnimation(windowTarget: WindowAnimationTarget): Promise<WindowAnimationFinishedCallback>

最小化动画目标窗口,并返回动画完成的回调。使用Promise异步回调。

系统能力: SystemCapability.WindowManager.WindowManager.Core

参数:

参数名 类型 必填 说明
windowTarget WindowAnimationTarget 动画目标窗口。

返回值:

类型 说明
Promise<WindowAnimationFinishedCallback> Promise对象,返回动画完成的回调。

示例:

import {BusinessError} from '@ohos.base';

let target: windowAnimationManager.WindowAnimationTarget | null  = null;
let controller: windowAnimationManager.WindowAnimationController = {
    onStartAppFromLauncher(startingWindowTarget: windowAnimationManager.WindowAnimationTarget, finishCallback: windowAnimationManager.WindowAnimationFinishedCallback): void {
        console.log('onStartAppFromLauncher, the startingWindowTarget is: ' + startingWindowTarget);
        finishCallback.onAnimationFinish();
	  },
    onStartAppFromRecent(startingWindowTarget: windowAnimationManager.WindowAnimationTarget, finishCallback: windowAnimationManager.WindowAnimationFinishedCallback): void {
        console.log('onStartAppFromRecent, the startingWindowTarget is: ' + startingWindowTarget);
        finishCallback.onAnimationFinish();
    },
    onStartAppFromOther(startingWindowTarget: windowAnimationManager.WindowAnimationTarget, finishCallback: windowAnimationManager.WindowAnimationFinishedCallback): void {
        console.log('onStartAppFromOther, the startingWindowTarget is: ' + startingWindowTarget);
        finishCallback.onAnimationFinish();
    },
    onAppTransition(fromWindowTarget: windowAnimationManager.WindowAnimationTarget, toWindowTarget: WindowAnimationTarget, finishCallback: windowAnimationManager.WindowAnimationFinishedCallback): void {
        console.log('onAppTransition, the fromWindowTarget is: ' + fromWindowTarget);
        console.log('onAppTransition, the toWindowTarget is: ' + toWindowTarget);
        finishCallback.onAnimationFinish();
    },
    onMinimizeWindow(minimizingWindowTarget: windowAnimationManager.WindowAnimationTarget, finishCallback: windowAnimationManager.WindowAnimationFinishedCallback): void {
        console.log('onMinimizeWindow, the minimizingWindowTarget is: ' + minimizingWindowTarget);
        finishCallback.onAnimationFinish();
    },
    onCloseWindow(closingWindowTarget: windowAnimationManager.WindowAnimationTarget, finishCallback: windowAnimationManager.WindowAnimationFinishedCallback): void {
        console.log('onCloseWindow, the closingWindowTarget is: ' + closingWindowTarget);
        finishCallback.onAnimationFinish();
    },
    onScreenUnlock(finishCallback: windowAnimationManager.WindowAnimationFinishedCallback): void {
        console.log('onScreenUnlock called');
        finishCallback.onAnimationFinish();
    },
    onWindowAnimationTargetsUpdate(fullScreenWindowTarget: windowAnimationManager.WindowAnimationTarget, floatingWindowTargets: Array<windowAnimationManager.WindowAnimationTarget>): void {
        console.log('onWindowAnimationTargetsUpdate, the fullScreenWindowTarget is: ' + fullScreenWindowTarget);
        console.log('onWindowAnimationTargetsUpdate, the floatingWindowTargets are: ' + floatingWindowTargets);
    }
}

windowAnimationManager.setController(controller);

let promise: Promise<windowAnimationManager.WindowAnimationFinishedCallback> = windowAnimationManager.minimizeWindowWithAnimation(target);
promise.then((data: windowAnimationManager.WindowAnimationFinishedCallback) => {
    data.onAnimationFinish();
}).catch((err: BusinessError)=>{
    console.error('Failed to minimize the window target. Cause: ' + JSON.stringify(err));
    return;
});

WindowAnimationController

窗口动画控制器。在创建一个WindowAnimationController对象时,需要实现其中的所有回调函数。

系统能力: SystemCapability.WindowManager.WindowManager.Core

onStartAppFromLauncher

onStartAppFromLauncher(startingWindowTarget: WindowAnimationTarget,finishCallback: WindowAnimationFinishedCallback): void

从桌面启动应用时的回调。

系统能力: SystemCapability.WindowManager.WindowManager.Core

参数名 类型 必填 说明
startingWindowTarget WindowAnimationTarget 动画目标窗口。
finishCallback WindowAnimationFinishedCallback 动画完成后的回调。

示例:

请参考windowAnimationManager.setController的示例代码。

onStartAppFromRecent

onStartAppFromRecent(startingWindowTarget: WindowAnimationTarget,finishCallback:WindowAnimationFinishedCallback): void

从最近任务列表启动应用时的回调。

系统能力: SystemCapability.WindowManager.WindowManager.Core

参数名 类型 必填 说明
startingWindowTarget WindowAnimationTarget 动画目标窗口。
finishCallback WindowAnimationFinishedCallback 动画完成后的回调。

示例:

请参考windowAnimationManager.setController的示例代码。

onStartAppFromOther

onStartAppFromOther(startingWindowTarget: WindowAnimationTarget,finishCallback: WindowAnimationFinishedCallback): void

从除了桌面和最近任务列表以外其他地方启动应用时的回调。

系统能力: SystemCapability.WindowManager.WindowManager.Core

参数名 类型 必填 说明
startingWindowTarget WindowAnimationTarget 动画目标窗口。
finishCallback WindowAnimationFinishedCallback 动画完成后的回调。

示例:

请参考windowAnimationManager.setController的示例代码。

onAppTransition

onAppTransition(fromWindowTarget: WindowAnimationTarget, toWindowTarget: WindowAnimationTarget,finishCallback: WindowAnimationFinishedCallback): void

应用转场时的回调。

系统能力: SystemCapability.WindowManager.WindowManager.Core

参数名 类型 必填 说明
fromWindowTarget WindowAnimationTarget 转场前的动画窗口。
toWindowTarget WindowAnimationTarget 转场后的动画窗口。
finishCallback WindowAnimationFinishedCallback 动画完成后的回调。

示例:

请参考windowAnimationManager.setController的示例代码。

onMinimizeWindow

onMinimizeWindow(minimizingWindowTarget: WindowAnimationTarget,finishCallback: WindowAnimationFinishedCallback): void

最小化窗口时的回调。

系统能力: SystemCapability.WindowManager.WindowManager.Core

参数名 类型 必填 说明
minimizingWindowTarget WindowAnimationTarget 动画目标窗口。
finishCallback WindowAnimationFinishedCallback 动画完成后的回调。

示例:

请参考windowAnimationManager.setController的示例代码。

onCloseWindow

onCloseWindow(closingWindowTarget: WindowAnimationTarget,finishCallback: WindowAnimationFinishedCallback): void

关闭窗口时的回调。

系统能力: SystemCapability.WindowManager.WindowManager.Core

参数名 类型 必填 说明
closingWindowTarget WindowAnimationTarget 动画目标窗口。
finishCallback WindowAnimationFinishedCallback 动画完成后的回调。

示例:

请参考windowAnimationManager.setController的示例代码。

onScreenUnlock

onScreenUnlock(finishCallback: WindowAnimationFinishedCallback): void

屏幕解锁时的回调。

系统能力: SystemCapability.WindowManager.WindowManager.Core

参数名 类型 必填 说明
finishCallback WindowAnimationFinishedCallback 动画完成后的回调。

示例:

请参考windowAnimationManager.setController的示例代码。

onWindowAnimationTargetsUpdate

onWindowAnimationTargetsUpdate(fullScreenWindowTarget: WindowAnimationTarget, floatingWindowTargets: Array<WindowAnimationTarget>): void

动画目标窗口更新时的回调

系统能力: SystemCapability.WindowManager.WindowManager.Core

参数名 类型 必填 说明
fullScreenWindowTarget WindowAnimationTarget 全屏状态的动画目标窗口。
floatingWindowTargets Array<WindowAnimationTarget> 悬浮状态的动画目标窗口。

示例:

请参考windowAnimationManager.setController的示例代码。

WindowAnimationFinishedCallback

动画完成后的回调。

onAnimationFinish

onAnimationFinish():void

结束本次动画。

系统能力: SystemCapability.WindowManager.WindowManager.Core

示例:

请参考windowAnimationManager.setController的示例代码。

WindowAnimationTarget

动画目标窗口,用来实现动画。

系统能力: SystemCapability.WindowManager.WindowManager.Core

名称 类型 必填 说明
bundleName string 动画目标窗口所对应的包名。
abilityName string 动画目标窗口所对应的Ability名称。
windowBounds RRect 动画目标窗口所对应的实际大小。
missionId number 任务ID,多任务中用于与ability进行匹配。

RRect

圆角矩形。

系统能力: SystemCapability.WindowManager.WindowManager.Core

名称 类型 必填 说明
left number 动画目标窗口左上角相对于屏幕的横坐标。
top number 动画目标窗口左上角相对于屏幕的纵坐标。
width number 动画目标窗口的宽度大小。
height number 动画目标窗口的高度大小。
radius number 动画目标窗口的圆角大小。