用于呼出电话号码检测的Android应用程序正在崩溃

这让我发疯，当我拨出电话时，应用程序崩溃了

主要活动类别：

import android.os.Bundle;
import android.widget.Toast;
import android.app.Activity;
import android.content.Intent;
import android.content.IntentFilter;

public class MainActivity extends Activity {

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    Toast.makeText(getBaseContext(), "started", Toast.LENGTH_LONG).show();
}

}

外接接收器广播接收器：

import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.widget.Toast;

class OutgoingReceiver extends BroadcastReceiver {

    @Override
  public void onReceive(Context context, Intent intent) {
    String number = intent.getStringExtra(Intent.EXTRA_PHONE_NUMBER);

    Toast.makeText(context, "Outgoing: "+number, Toast.LENGTH_LONG).show();
}

}

舱单：

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.secret"
android:versionCode="1"
android:versionName="1.0" >


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

<uses-sdk
    android:minSdkVersion="12"
    android:targetSdkVersion="19" />

<application
    android:allowBackup="true"
    android:icon="@drawable/ic_launcher"
    android:label="@string/app_name">
    <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>


     <receiver android:name=".OutgoingReceiver" >
        <intent-filter>
    <action android:name="android.intent.action.NEW_OUTGOING_CALL" />
    </intent-filter>
    </receiver>

</application>

</manifest>

也许这有点愚蠢，但我自己却看不出来。

---

有什么想法吗？

从日志中将receiver类公开

：

无法实例化receiver com.example.secret.OutgoingReceiver:java.lang.IllegalAccessException:不允许访问类

问题是您的

OutgoingReceiver

没有访问修饰符，使它对包外的所有内容都不可见

---

Android要实例化并与你的接收器交互，它需要公开。

你的logcat怎么说？等等，我来看看。好的，logcat输出添加了。你是对的，即使Tanis.7x回答正确，我也会接受你的答案，因为你是第一个

07-21 12:12:52.160: E/AndroidRuntime(3654): FATAL EXCEPTION: main
07-21 12:12:52.160: E/AndroidRuntime(3654): Process: com.example.secret, PID: 3654
07-21 12:12:52.160: E/AndroidRuntime(3654): java.lang.RuntimeException: Unable to instantiate receiver com.example.secret.OutgoingReceiver: java.lang.IllegalAccessException: access to class not allowed
07-21 12:12:52.160: E/AndroidRuntime(3654):     at android.app.ActivityThread.handleReceiver(ActivityThread.java:2400)
07-21 12:12:52.160: E/AndroidRuntime(3654):     at android.app.ActivityThread.access$1700(ActivityThread.java:135)
07-21 12:12:52.160: E/AndroidRuntime(3654):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1272)
07-21 12:12:52.160: E/AndroidRuntime(3654):     at android.os.Handler.dispatchMessage(Handler.java:102)
07-21 12:12:52.160: E/AndroidRuntime(3654):     at android.os.Looper.loop(Looper.java:136)
07-21 12:12:52.160: E/AndroidRuntime(3654):     at android.app.ActivityThread.main(ActivityThread.java:5017)