从 Android 片段调用时权限被拒绝。使用权限已设置
Permission denial when calling from Android fragment. Uses-permission IS set
我遇到了一个小问题,快把我逼疯了。
我想在 Android 中用 ACTION_CALL 意图打电话给一个人,我在片段中使用以下代码来完成:
Intent callIntent = new Intent(Intent.ACTION_CALL);
Ansat a = container.adapter.getItem(position);
callIntent.setData(Uri.parse("tel:" + a.mobil.replace(" ", "").trim()));
container.startActivity(callIntent);
container 是传递给片段的主要 activity 上下文,因为片段没有自己的 activity.
我已经在 Android 清单中设置了权限:
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.SEND_SMS" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="android.permission.CALL_PHONE" />
<permission
android:name="mithfogvuc.android.svhfvuc.dk.app.permission.C2D_MESSAGE"
android:protectionLevel="signature" />
<uses-permission android:name="mithfogvuc.android.svhfvuc.dk.app.permission.C2D_MESSAGE" />
<uses-feature
android:name="android.hardware.camera"
android:required="true" />
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:supportsRtl="true"
android:theme="@style/AppTheme.NoActionBar"
tools:replace="android:icon">
<activity
android:name=".SplashActivity"
android:screenOrientation="portrait">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name=".MainActivity"
android:screenOrientation="portrait" />
<activity
android:name=".NewsActivity"
android:screenOrientation="portrait" />
<receiver
android:name="com.google.android.gms.gcm.GcmReceiver"
android:exported="true"
android:permission="com.google.android.c2dm.permission.SEND">
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
<category android:name="mithfogvuc.android.svhfvuc.dk.app" />
</intent-filter>
</receiver>
<service
android:name=".GCMPushReceiverService"
android:exported="false">
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
</intent-filter>
</service>
<service
android:name=".GCMRegistrationIntentService"
android:exported="false">
<intent-filter>
<action android:name="com.google.android.gms.idd.InstanceID" />
</intent-filter>
</service>
<activity
android:name=".FravaersregistreringActivity"
android:screenOrientation="portrait" />
<activity
android:name=".FremmoederegistreringActivity"
android:screenOrientation="portrait"/>
</application>
为什么我会收到以下错误:
FATAL EXCEPTION: main
Process: mithfogvuc.android.svhfvuc.dk, PID: 23045
java.lang.SecurityException: Permission Denial: starting Intent {
act=android.intent.action.CALL dat=tel:xxxxxxxx cmp=com.android.server.telecom/.components.UserCallActivity }
from ProcessRecord{6c1ee2e 23045:mithfogvuc.android.svhfvuc.dk/u0a251} (pid=23045, uid=10251) with revoked permission android.permission.CALL_PHONE
从 Android 6.0 (Api lvl 23) 开始,OS 允许用户 撤销 应用程序的权限。您需要查看 Runtime Permissions
您的应用似乎需要轮询 requestPermissions()
方法之一才能获得 call_phone
API!
的访问权限
你可以这样做
if (ContextCompat.checkSelfPermission(getActivity(),
android.Manifest.permission.CALL_PHONE)
!= PackageManager.PERMISSION_GRANTED) {
// Should we show an explanation?
if
(ActivityCompat.shouldShowRequestPermissionRationale(getActivity(),
android.Manifest.permission.CALL_PHONE)) {
// Show an expanation to the user *asynchronously* -- don't block
// this thread waiting for the user's response! After the user
// sees the explanation, try again to request the permission.
Toast.makeText(getActivity(),"Its Necessary To Call",Toast.LENGTH_LONG).show();
ActivityCompat.requestPermissions(getActivity(),
new String[] {Manifest.permission.CALL_PHONE},
MY_PERMISSIONS_REQUEST_CALL_PHONE);
} else {
// No explanation needed, we can request the permission.
ActivityCompat.requestPermissions(getActivity(),
new String[] {Manifest.permission.CALL_PHONE},
MY_PERMISSIONS_REQUEST_CALL_PHONE);
// MY_PERMISSIONS_REQUEST_READ_CONTACTS is an
// app-defined int constant. The callback method gets the
// result of the request.
}
}else{
Intent intent = new Intent(Intent.ACTION_CALL, Uri.parse("tel:" + number));
startActivity(intent);
}
我遇到了一个小问题,快把我逼疯了。 我想在 Android 中用 ACTION_CALL 意图打电话给一个人,我在片段中使用以下代码来完成:
Intent callIntent = new Intent(Intent.ACTION_CALL);
Ansat a = container.adapter.getItem(position);
callIntent.setData(Uri.parse("tel:" + a.mobil.replace(" ", "").trim()));
container.startActivity(callIntent);
container 是传递给片段的主要 activity 上下文,因为片段没有自己的 activity.
我已经在 Android 清单中设置了权限:
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.SEND_SMS" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="android.permission.CALL_PHONE" />
<permission
android:name="mithfogvuc.android.svhfvuc.dk.app.permission.C2D_MESSAGE"
android:protectionLevel="signature" />
<uses-permission android:name="mithfogvuc.android.svhfvuc.dk.app.permission.C2D_MESSAGE" />
<uses-feature
android:name="android.hardware.camera"
android:required="true" />
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:supportsRtl="true"
android:theme="@style/AppTheme.NoActionBar"
tools:replace="android:icon">
<activity
android:name=".SplashActivity"
android:screenOrientation="portrait">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name=".MainActivity"
android:screenOrientation="portrait" />
<activity
android:name=".NewsActivity"
android:screenOrientation="portrait" />
<receiver
android:name="com.google.android.gms.gcm.GcmReceiver"
android:exported="true"
android:permission="com.google.android.c2dm.permission.SEND">
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
<category android:name="mithfogvuc.android.svhfvuc.dk.app" />
</intent-filter>
</receiver>
<service
android:name=".GCMPushReceiverService"
android:exported="false">
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
</intent-filter>
</service>
<service
android:name=".GCMRegistrationIntentService"
android:exported="false">
<intent-filter>
<action android:name="com.google.android.gms.idd.InstanceID" />
</intent-filter>
</service>
<activity
android:name=".FravaersregistreringActivity"
android:screenOrientation="portrait" />
<activity
android:name=".FremmoederegistreringActivity"
android:screenOrientation="portrait"/>
</application>
为什么我会收到以下错误:
FATAL EXCEPTION: main
Process: mithfogvuc.android.svhfvuc.dk, PID: 23045
java.lang.SecurityException: Permission Denial: starting Intent {
act=android.intent.action.CALL dat=tel:xxxxxxxx cmp=com.android.server.telecom/.components.UserCallActivity }
from ProcessRecord{6c1ee2e 23045:mithfogvuc.android.svhfvuc.dk/u0a251} (pid=23045, uid=10251) with revoked permission android.permission.CALL_PHONE
从 Android 6.0 (Api lvl 23) 开始,OS 允许用户 撤销 应用程序的权限。您需要查看 Runtime Permissions
您的应用似乎需要轮询 requestPermissions()
方法之一才能获得 call_phone
API!
你可以这样做
if (ContextCompat.checkSelfPermission(getActivity(),
android.Manifest.permission.CALL_PHONE)
!= PackageManager.PERMISSION_GRANTED) {
// Should we show an explanation?
if
(ActivityCompat.shouldShowRequestPermissionRationale(getActivity(),
android.Manifest.permission.CALL_PHONE)) {
// Show an expanation to the user *asynchronously* -- don't block
// this thread waiting for the user's response! After the user
// sees the explanation, try again to request the permission.
Toast.makeText(getActivity(),"Its Necessary To Call",Toast.LENGTH_LONG).show();
ActivityCompat.requestPermissions(getActivity(),
new String[] {Manifest.permission.CALL_PHONE},
MY_PERMISSIONS_REQUEST_CALL_PHONE);
} else {
// No explanation needed, we can request the permission.
ActivityCompat.requestPermissions(getActivity(),
new String[] {Manifest.permission.CALL_PHONE},
MY_PERMISSIONS_REQUEST_CALL_PHONE);
// MY_PERMISSIONS_REQUEST_READ_CONTACTS is an
// app-defined int constant. The callback method gets the
// result of the request.
}
}else{
Intent intent = new Intent(Intent.ACTION_CALL, Uri.parse("tel:" + number));
startActivity(intent);
}