无法使用BroadcastReceiver检测到来电号码[棉花糖] [英] Unable to detect incoming call number using BroadcastReceiver [ Marshmallow]

问题描述

每当我使用 BroadcastReceiver 接到来电时，我都试图记录电话号码.但是，当我拨打自己的电话号码时，我没有得到任何 log .这是代码:

I am trying to log the phone number whenever I get an incoming call using BroadcastReceiver . However, I do not get any log when I dial to my number. This is the code:

AndroidManifest.xml

    <?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.abc.broadcast_phone" >

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

    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:supportsRtl="true"
        android:theme="@style/AppTheme" >

        <receiver android:name=".MyPhoneReceiver" >
            <intent-filter>
                <action android:name="android.intent.action.PHONE_STATE" >
                </action>
            </intent-filter>
        </receiver>
        <activity android:name=".MainActivity" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>

</manifest>

MainActivity.java

    public class MainActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        Intent intent = new Intent("tuet");
        sendBroadcast(intent);
    }
}

MyPhoneReceiver.java

    public class MyPhoneReceiver extends BroadcastReceiver
{
    @Override
    public void onReceive(Context context, Intent intent) {
        Bundle extras = intent.getExtras();
        if (extras != null)
        {
            String state = extras.getString(TelephonyManager.EXTRA_STATE);

            if (state.equals(TelephonyManager.EXTRA_STATE_RINGING)) {
                String phoneNumber = extras
                        .getString(TelephonyManager.EXTRA_INCOMING_NUMBER);
                Log.e("DEBUG", phoneNumber);
            }
        }
    }
}

我正在使用SDK 23进行编译，并且目标也是棉花糖，在这种情况下我应该使用运行时权限吗?还是我错过了什么?

I am compiling using SDK 23 and target is also Marshmallow, should I be using run time permission in this case? Or am I missing something?

EDIT-1

似乎问题仅与棉花糖有关，当我降级目标sdk版本时，此方法工作正常: targetSdkVersion 22 .

Seems like the problem is only associated with Marshmallow onwards, when I downgraded the target sdk version, this is working fine : targetSdkVersion 22 .

那么，如何调整它以便在SDK23 +及更高版本中正常工作?

So, how to tweak this to work in SDK23+ onwards?

推荐答案

每个

来电电话号码.如果应用程序没有 READ_PHONE_STATE 权限，则将传递一个空字符串作为参数.

incoming call phone number. If application does not have READ_PHONE_STATE permission, an empty string will be passed as an argument.

和 READ_PHONE_STATE 是危险的当您定位到API 23时，必须在运行时要求高于棉花糖行为更改

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