android uiautomator自定义监听示例--一个弹出权限设置的监听

UiDevice.getInstance().registerWatcher("x1",new UiWatcher(){
        UiObject warrning = new UiObject(new UiSelector().text("安全警告"));
        @Override
        public boolean checkForCondition(){
        System.out.println("the watcher is begin !");
        if (warrning.exists()){
        UiObject noremind = new UiObject(new UiSelector().text("不再提醒"));
        try {
noremind.click();
} catch (UiObjectNotFoundException e1) {
e1.printStackTrace();
}
        UiObject allow = new UiObject(new UiSelector().text("允许"));
        try {
allow.click();
} catch (UiObjectNotFoundException e2) {
e2.printStackTrace();
}
        System.out.println("it is allow");
        return true;}
        System.out.println("it is refuse");
        return false;}});
UiObject ss = new UiObject(new UiSelector().text("扫啊扫"));
ss.click();
getUiDevice().runWatchers();//此行为强制运行监听，正常使用请删除