Question

我想在 android 上创建一个应用程序，在收到来电时计算点数，所以我想在收到来电时调用+1点动作并在应用内添加积分并发送到网站上的用户帐户，那我该怎么办呢？

Answer 1

使用BroadcastReceiver，AndroidManifest中的代码应为：

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

    <application
        android:allowBackup="true"
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/AppTheme" >
        <activity
            android:name="com.androidexample.broadcastreceiver.BroadcastPhoneStates"
            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=".ReceiveIncomingCall">   
                <intent-filter>
                <action android:name="android.intent.action.PHONE_STATE" />
                </intent-filter>
        </receiver>

    </application>
    <uses-sdk
        android:minSdkVersion="8"
        android:targetSdkVersion="17" />

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

</manifest>

创建了一个类ReceiveIncomingCall extends BroadcastReceiver：

 public class ReceiveIncomingCall extends BroadcastReceiver {
     public void onReceive(Context context, Intent intent) {
         //TODO call Webservice API to add one point
     }
 }

呼叫收到android时调用动作

1 个答案: