PermissionsState.java (android-6.0frameworksbaseservicescorejavacomandroidserverpm) public boolean hasPermission(String name, int userId) { enforceValidUserId(userId); if (mPermissions == null) { return false; } PermissionData permissionData = mPermissions.get(name); return permissionData != null ...
2. 权限声明 在你的应用的AndroidManifest.xml文件中,你需要声明这个权限。如下所示: <manifestxmlns:android="package="com.example.yourapp"><uses-permissionandroid:name="android.permission.SYSTEM_ALERT_WINDOW"/><applicationandroid:allowBackup="true"android:icon="@mipmap/ic_launcher"android:label="@strin...
// package com.rustfisher.tutorial2020.service.floating;importandroid.app.Service;importandroid.content.Intent;importandroid.graphics.PixelFormat;importandroid.os.Build;importandroid.os.IBinder;importandroid.util.DisplayMetrics;importandroid.util.Log;importandroid.view.Gravity;importandroid.view.LayoutInflater;im...
These are the commits [1] [2] that allow the Play Store to give the automatic grant of the SYSTEM_ALERT_WINDOW permission. From: SYSTEM_ALERT_WINDOW - How to get this permission automatically on Android 6.0 and targetSdkVersion 23以及源码中对该部分的修改说明。注:在MTK 平台上目前未合入此...
…ivity Due to buggy changes in Android 14, we now need to bother the user about enabling "draw over other apps" for the quick settings toggle to work when the app isn't already running. Link: https://issuetracker.google.com/issues/305035828 Signed-off-by: Jason A. Donenfeld <Jason@zx...
Android 操作系统有一个称为“权限”的安全机制,可以保护其用户的资产(如联系人和 GPS 功能)免受...
首先判断SDK版本 如果权限没有开启,跳转到设置 if(Build.VERSION.SDK_INT>=Build.VERSION_CODES.O){if(!Settings.canDrawOverlays(mContext)){Intent intent=newIntent(Settings.ACTION_MANAGE_OVERLAY_PERMISSION,Uri.parse("package:"+mContext.getPackageName()));mContext.startActivity(intent);return;}//do ...
但由于免费许可证的标签限制,有不少开发者会去找破解版使用。虽然功能是可以使用了,但其实这还是存在...
<uses-permissionandroid:name="android.permission.SYSTEM_ALERT_WINDOW"/> 请求了这个权限后,app的权限管理中会有「显示悬浮窗」的权限选项。后面我们会引导用户去开启这个权限。 标题中“System Alert Window”即SYSTEM_ALERT_WINDOW 悬浮窗的界面 准备layout文件floating_window_1.xml,它作为悬浮窗的界面。
implementation “androidx.activity:activity-ktx:1.3.0” implementation “androidx.fragment:fragment-ktx:1.3.6” 注:这两个依赖必须同时声明,即使你只是在Activity中申请权限,但是Activity是用到了FragmentActivity的,此类必须是fragment-ktx里面的,如果这个版本低的话也是不行的,比如我们不添加这个依赖,运行时报如下...