如需请求一项权限,请使用 RequestPermission。 如需同时请求多项权限,请使用 RequestMultiplePermissions。 例子使用RequestMultiplePermissions进行请求,RequestPermission是类似的,申请单一权限的例子官网上有,可以查看官网的例子。 在activity 或 fragment 的初始化逻辑中,将 ActivityResultCallback 的实现传入对 registerForAc...
<manifestxmlns:android="package="com.example.multiplepermissions"><uses-permissionandroid:name="android.permission.CAMERA"/><uses-permissionandroid:name="android.permission.ACCESS_FINE_LOCATION"/></manifest> 1. 2. 3. 4. 5. 6. 7. 这段代码用于告知系统应用需要使用的权限。 2. 检查权限是否已被授...
–http://developer./guide/topics/security/permissions.html#declaring 在许多情况下,您不需要使用动态权限检查方法,仅当您正在与一个提供程序共享某些私有文件到特定客户端,远程服务或某些小部件时,才需要使用此方法-通过Intent或IPC进行临时权限授予的系统. 而且,您可以针对前面的有关multiple permissions in android:...
permissionsNeeded.add(Manifest.permission.ACCESS_FINE_LOCATION); permissionsNeeded.add(Manifest.permission.READ_CONTACTS); permissionsNeeded.add(Manifest.permission.WRITE_CONTACTS); requestPermissions(permissionsNeeded.toArray(new String[permissionsList.size()]), CODE_FOR_MULTIPLE_PERMISSION);</string></string...
REQUEST_CODE_ASK_MULTIPLE_PERMISSIONS);return; } insertDummyContact(); }privatebooleanaddPermission(List<String> permissionsList, String permission){if(checkSelfPermission(permission) != PackageManager.PERMISSION_GRANTED) { permissionsList.add(permission);// Check for Rationale Optionif (!shouldShowReques...
()]),REQUEST_CODE_ASK_MULTIPLE_PERMISSIONS);return;}insertDummyContact();}privatebooleanaddPermission(List<String> permissionsList, String permission) {if(checkSelfPermission(permission) != PackageManager.PERMISSION_GRANTED) {permissionsList.add(permission);// Check for Rationale Optionif(!shouldShow...
源码中被用来检查和请求权限的方法分别是Activity的checkSelfPermission和requestPermissions。这些方法api23引入。 final private int REQUEST_CODE_ASK_PERMISSIONS = 123;private void insertDummyContactWrapper() { int hasWriteContactsPermission = checkSelfPermission(Manifest.permission.WRITE_CONTACTS); if (hasWriteCo...
REQUEST_CODE_ASK_MULTIPLE_PERMISSIONS); return; } insertDummyContact(); } private boolean addPermission(List<String> permissionsList, String permission) { if (checkSelfPermission(permission) != PackageManager.PERMISSION_GRANTED) { permissionsList.add(permission); ...
requestPermissions(permissionsList.toArray(new String[permissionsList.size()]), REQUEST_CODE_ASK_MULTIPLE_PERMISSIONS); return; } insertDummyContact(); } private boolean addPermission(List<String> permissionsList, String permission) { if (checkSelfPermission(permission) != PackageManager.PERMISSION_GRANTE...
registerForActivityResult(ActivityResultContracts.RequestMultiplePermissions()) { _ -> // 处理权限请求结果 } privatefunrequestPermissions(){ if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE) { permissionLauncher.launch( arrayOf(REA...