每次我运行该应用程序时,都会抛出SecurityException,并且调试器中的错误如下所示:java.lang.SecurityException:“ gps”位置提供程序需要ACCESS_COARSE_LOCATION或ACCESS_FINE_LOCATION权限。这似乎是一个简单的错误,但是,我的清单文件是完全正确的。在这里,这也是我的MapActivity代码:<?xml version="1.0" encoding="utf-8"?><uses-permission android:name="android.permission.INTERNET" /><uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" /><uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" /><uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" /><uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" /><uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES" /><uses-permission android:name="com.dev.cromer.jason.coverme.permission.MAPS_RECEIVE" /><application android:allowBackup="true" android:icon="@mipmap/ic_launcher" android:label="@string/app_name" android:theme="@style/AppTheme" > <activity android:name=".MainActivity" android:label="@string/app_name" > <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.LAUNCHER" /> </intent-filter> </activity> <meta-data android:name="com.google.android.gms.version" android:value="@integer/google_play_services_version" /> <meta-data android:name="com.google.android.maps.v2.API_KEY" android:value= "@string/google_maps_key" /> <activity android:name=".MapActivity" android:label="@string/title_activity_map" > </activity></application>
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