permission denied for window type 2003

dlibAndroid报错：

参考：https://www.cnblogs.com/lizhanqi/p/8214319.html

今天在做系统悬浮窗的时候出现权限拒绝,类型是2003,这里要说下,做系统悬浮窗需要申请权限,6.0以上的还需要动态申请下,这里我就不过多描述了,

我在申请完权限后仍然不行,这里主要是出现在了这个类型的设置上,上边代码是错误的,也就是TYPE_SYSTEM_ALERT因为这个被遗弃了,不赞成使用,

进去后看到,让使用 TYPE_APPLICATION_OVERLAY

因此我们需要根据不同版本使用不同代码

if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M){//6.0params.type = WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY;
}else {params.type =  WindowManager.LayoutParams.TYPE_SYSTEM_ALERT;
}
修改后:

　　全部代码如下:(这里也是百度出来的)

    private void createFloatView()    {Button btn_floatView = new Button(App.getContext());btn_floatView.setText("悬浮窗");final WindowManager wm = (WindowManager) App.getContext().getSystemService(Context.WINDOW_SERVICE);final WindowManager.LayoutParams   params = new WindowManager.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,ViewGroup.LayoutParams.WRAP_CONTENT);// 设置window type//params.type = WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY;if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M){//6.0+params.type = WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY;}else {params.type =  WindowManager.LayoutParams.TYPE_SYSTEM_ALERT;}/* * 如果设置为params.type = WindowManager.LayoutParams.TYPE_PHONE; 那么优先级会降低一些,* 即拉下通知栏不可见         */params.format = PixelFormat.RGBA_8888;// 设置图片格式，效果为背景透明// 设置Window flagparams.flags = WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL | WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE;/* * 下面的flags属性的效果形同“锁定”。 悬浮窗不可触摸，不接受任何事件,同时不影响后面的事件响应。* wmParams.flags=LayoutParams.FLAG_NOT_TOUCH_MODAL| LayoutParams.FLAG_NOT_FOCUSABLE | LayoutParams.FLAG_NOT_TOUCHABLE;* */// 设置悬浮窗的长得宽
//        params.width = 100;params.height = 100;params.x=0;params.y=-1080;// 设置悬浮窗的Touch监听final Button finalBtn_floatView = btn_floatView;btn_floatView.setOnTouchListener(new View.OnTouchListener() {int lastX, lastY;int paramX, paramY;@Overridepublic boolean onTouch(View v, MotionEvent event) {switch (event.getAction()) {case MotionEvent.ACTION_DOWN:lastX = (int) event.getRawX();lastY = (int) event.getRawY();paramX = params.x;paramY = params.y;break;case MotionEvent.ACTION_MOVE:int dx = (int) event.getRawX() - lastX;int dy = (int) event.getRawY() - lastY;params.x = paramX + dx;params.y = paramY + dy;// 更新悬浮窗位置wm.updateViewLayout(finalBtn_floatView, params);break;}                return true;}});wm.addView(btn_floatView, params);wm.updateViewLayout(finalBtn_floatView, params);isAdded = true;}

permission denied for window type 2003相关推荐

Unable to add window android.view.ColorViewRootImplHooks$ColorW@cc14612 -- permission denied for win
异常错误: Unable to add window android.view.ColorViewRootImplHooks$ColorW@cc14612 -- permission denied f ...
Android错误之(Android 6.0)Unable to add window android.view.ViewRootImpl$W@d4521e8 -- permission denied
错误全log信息如下: 08-14 12:54:17.073 6411-6411/? E/AndroidRuntime: FATAL EXCEPTION: mainProcess: com.examp ...
open output file xxx exe Permission denied
分享一下我老师大神的人工智能教程!零基础,通俗易懂!http://blog.csdn.net/jiangjunshow 也欢迎大家转载本篇文章.分享知识,造福人民,实现我们中华民族伟大复兴! 开发环境 ...
H5页面在ios的浏览器上使用高德地图报当前定位失败Geolocation permission denied 或者偶尔报AMap没有找到的
1.解决报当前定位失败Geolocation permission denied: 可以去高德api查看:常见问题 | 高德地图API (amap.com) 图中红圈2,3,4,5,6对应Geoloc ...
Android Permission denied 错误 ( 附Android权限大全 )
Android Permission denied 错误(附Android权限大全) java.net.SocketException: Permission denied (maybe missin ...
Permission denied: make_sock: could not bind to address [::]:81 Apache 虚拟主机
想建立一个测试用的虚拟主机,遇到了这个问题: [root@localhost html]# service httpd start Starting httpd: httpd: Could not r ...
Asp.net MVC4.0（net4.5）部署到window server 2003上的解决方案
把Asp.net MVC4.0(net framework4.5) 部署到window server 2003上的解决方案最近做了一个Web项目,也没多想就用了Asp.net MVC4.0 ,MVC ...
[转]解决 cannot restore segment prot after reloc: Permission denied
在power5 Linux上安装oracle10g后,通过命令行方式登录sqlplus时,报错: error while loading shared libraries: $ORACLE_HOME/ ...
windows下github 出现Permission denied (publickey)
github教科书传送门:http://www.liaoxuefeng.com/wiki/0013739516305929606dd18361248578c67b8067c8c017b000 再学习到 ...

permission denied for window type 2003

permission denied for window type 2003

permission denied for window type 2003相关推荐

最新文章

热门文章