用户 10102 和当前进程都没有 android.permission.READ_PHONE_STATE [英] Neither user 10102 nor current process has android.permission.READ_PHONE_STATE

问题描述

我正在尝试调用 getCallCapablePhoneAccounts()<android.telecom.TelecomManager 类的/a> 方法.虽然我添加了所需的用户权限，但我收到了安全异常.

这是我遇到异常的代码行

Listlist = getTelecomManager().getCallCapablePhoneAccounts();

在清单中添加用户权限

<uses-permission android:name="android.permission.READ_PHONE_STATE"/>

<块引用>

异常堆栈跟踪引起:java.lang.SecurityException: getDefaultOutgoingPhoneAccount: 既不是用户 10102 也不是当前进程有 android.permission.READ_PHONE_STATE.在 android.os.Parcel.readException(Parcel.java:1599)在 android.os.Parcel.readException(Parcel.java:1552)在 com.android.internal.telecom.ITelecomService$Stub$Proxy.getDefaultOutgoingPhoneAccount(ITelecomService.java:615)在 android.telecom.TelecomManager.getDefaultOutgoingPhoneAccount(TelecomManager.java:439)

解决方案

在 Android >=6.0 上，我们必须请求运行时权限.

第一步:在AndroidManifest.xml文件中添加

<uses-permission android:name="android.permission.READ_PHONE_STATE"/>

第 2 步:请求许可.

int permissionCheck = ContextCompat.checkSelfPermission(this, Manifest.permission.READ_PHONE_STATE);如果(permissionCheck ！= PackageManager.PERMISSION_GRANTED){ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.READ_PHONE_STATE}, REQUEST_READ_PHONE_STATE);} 别的 {//去做}

Step3:请求权限时处理回调.

@Overridepublic void onRequestPermissionsResult(int requestCode, String permissions[], int[] grantResults) {开关(请求代码){案例 REQUEST_READ_PHONE_STATE:if ((grantResults.length > 0) && (grantResults[0] == PackageManager.PERMISSION_GRANTED)) {//去做}休息;默认:休息;}}

在此处阅读官方指南在运行时请求权限

I am trying to call getCallCapablePhoneAccounts() method of android.telecom.TelecomManager class. Though i have added required user-permission, i am getting Security exception.

Here is the line of code where i am getting exception

List<PhoneAccountHandle> list = getTelecomManager().getCallCapablePhoneAccounts();

user permission added in manifest

<uses-permission android:name="android.permission.READ_PHONE_STATE" />

Exception stacktrace Caused by: java.lang.SecurityException: getDefaultOutgoingPhoneAccount: Neither user 10102 nor current process has android.permission.READ_PHONE_STATE. at android.os.Parcel.readException(Parcel.java:1599) at android.os.Parcel.readException(Parcel.java:1552) at com.android.internal.telecom.ITelecomService$Stub$Proxy.getDefaultOutgoingPhoneAccount(ITelecomService.java:615) at android.telecom.TelecomManager.getDefaultOutgoingPhoneAccount(TelecomManager.java:439)

解决方案

On Android >=6.0, We have to request permission runtime.

Step1: add in AndroidManifest.xml file

<uses-permission android:name="android.permission.READ_PHONE_STATE"/>

Step2: Request permission.

int permissionCheck = ContextCompat.checkSelfPermission(this, Manifest.permission.READ_PHONE_STATE);

if (permissionCheck != PackageManager.PERMISSION_GRANTED) {
    ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.READ_PHONE_STATE}, REQUEST_READ_PHONE_STATE);
} else {
    //TODO
}

Step3: Handle callback when you request permission.

@Override
public void onRequestPermissionsResult(int requestCode, String permissions[], int[] grantResults) {
    switch (requestCode) {
        case REQUEST_READ_PHONE_STATE:
            if ((grantResults.length > 0) && (grantResults[0] == PackageManager.PERMISSION_GRANTED)) {
                //TODO
            }
            break;

        default:
            break;
    }
}

Edit: Read official guide here Requesting Permissions at Run Time

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