android-permissions

问题 How can I determine programmatically if a permission dialog is visible to the user so I know what to do in this case? 回答1: @Override protected void onStart() { super.onStart(); ActivityManager am = (ActivityManager) getSystemService(Context.ACTIVITY_SERVICE); ComponentName cn = am.getRunningTasks(1).get(0).topActivity; if ("com.android.packageinstaller.permission.ui.GrantPermissionsActivity".equals(cn.getClassName())){ //permission dialog is displayed } }` ` 回答2: Permission dialog is an

问题 How can I determine programmatically if a permission dialog is visible to the user so I know what to do in this case? 回答1: @Override protected void onStart() { super.onStart(); ActivityManager am = (ActivityManager) getSystemService(Context.ACTIVITY_SERVICE); ComponentName cn = am.getRunningTasks(1).get(0).topActivity; if ("com.android.packageinstaller.permission.ui.GrantPermissionsActivity".equals(cn.getClassName())){ //permission dialog is displayed } }` ` 回答2: Permission dialog is an

问题 How can I determine programmatically if a permission dialog is visible to the user so I know what to do in this case? 回答1: @Override protected void onStart() { super.onStart(); ActivityManager am = (ActivityManager) getSystemService(Context.ACTIVITY_SERVICE); ComponentName cn = am.getRunningTasks(1).get(0).topActivity; if ("com.android.packageinstaller.permission.ui.GrantPermissionsActivity".equals(cn.getClassName())){ //permission dialog is displayed } }` ` 回答2: Permission dialog is an

问题 In my app i want to get user permission to read and write data on external storage, i have put permission tag in my manifest as below. But when installing app or running and where it requires to read or write to storage no permission is taken from user and reading and writing memory just doesn't work, until i manually go to setting-app-access and enable access to memory. My manifest is this: <?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res

问题 In my app i want to get user permission to read and write data on external storage, i have put permission tag in my manifest as below. But when installing app or running and where it requires to read or write to storage no permission is taken from user and reading and writing memory just doesn't work, until i manually go to setting-app-access and enable access to memory. My manifest is this: <?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res

问题 In the below code it shows error in ActivityCompat.requestPermissions(this, new String [] {Manifest.permission.SEND_SMS, PackageManager.PERMISSION_GRANTED}); and ActivityCompat.requestPermissions(this, new String [] {Manifest.permission.INTERNET, PackageManager.PERMISSION_GRANTED}); package com.example.myapplication; import androidx.core.app.ActivityCompat; import androidx.fragment.app.FragmentActivity; import android.Manifest; import android.content.pm.PackageManager; import android.location

问题 Running Google Voice Search on my ICS (Android 4.0.4) tablet yields strange behavior with the following warnings: W/PackageManager( 1571): Unknown permission com.google.android.voicesearch.SHORTCUTS_ACCESS in package com.google.android.googlequicksearchbox W/PackageManager( 1571): Unknown permission com.google.android.voicesearch.AUDIO_FILE_ACCESS in package com.google.android.gm W/RecognitionManagerService( 1571): no available voice recognition services found I/ActivityManager( 1571): Start

问题 I have a simple Xamarin Page with a WebView that calls a WebRTC test page: _webView = new WebView { Source = "https://test.webrtc.org/", WidthRequest = 1000, HeightRequest = 1000 }; var stackLayout = new StackLayout() { Orientation = StackOrientation.Vertical, Padding = new Thickness(5, 20, 5, 10), Children = { _webView } }; Content = new StackLayout { Children = { stackLayout } }; The https://test.webrtc.org/ page works fine on Chrome on the same Android Emulator, but don't work on WebView

问题 I already have some experiences with C#, but I'm new to Android-Development and wanted to start with a simple project app, that can create a new directory with a file on the external storage ("/storage/emulated/0/" [Android.OS.Environment.ExternalStorageDirectory.AbsolutePath]) and read it. In the documentation I read that in the newer SDKs it's not enough to mention the permissions (in this case "ANDROID.PERMISSION.WRITE_EXTERNAL_STORAGE") in the AndroidManifest.xml. So I added a method to

问题 I'm not able to start activity in MIUI 11 redmi note 6 pro mobile, I am getting error as: com.android.server.am.ExtraActivityManagerService: MIUILOG- Permission Denied Activity I found some solution like turn on "start in background" permission. I can't find something like this with MIUI 11. Literally I have no idea about this issue. Thanks in advance. 回答1: I have a similar problem with starting activity from BroadcastReceiver when application is stopped. 1) You can find your app in the