Android-尝试在没有移动网络使用的情况下给自己发送假短信

Question

我试图用这个应用程序发送消息到我的手机，而不使用网络用法，但我的代码不工作。我遵循了一些教程，检查了android dev，我没有发现任何东西（在我的logcat中我没有错误）。你能帮我找出我的问题吗。

我关于编译、编译器和电话的信息：

>

Android Studio 1.0.1

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

Context context;
String sender;
String body;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    //Get current context
    context = this;

    //App started
    Toast.makeText(context, "Started", Toast.LENGTH_LONG).show();

    CheckApp();
}

private void CheckApp() {

    sender = "1234";
    body = "Android sms body";

    //Get my package name
    final String myPackageName = getPackageName();

    //Check if my app is the default sms app
    if (!Telephony.Sms.getDefaultSmsPackage(this).equals(myPackageName)) {

        //Get default sms app
        String defaultSmsApp = Telephony.Sms.getDefaultSmsPackage(context);

        //Change the default sms app to my app
        Intent intent = new Intent( Telephony.Sms.Intents.ACTION_CHANGE_DEFAULT);
        intent.putExtra(Telephony.Sms.Intents.EXTRA_PACKAGE_NAME, context.getPackageName());
        startActivity(intent);

        //Write the sms
        WriteSms(body, sender);

        //Change my sms app to the last default sms app
        Intent intent2 = new Intent(Telephony.Sms.Intents.ACTION_CHANGE_DEFAULT);
        intent2.putExtra(Telephony.Sms.Intents.EXTRA_PACKAGE_NAME, defaultSmsApp);
        startActivity(intent2);
    }
    else{

        //Write the sms
        WriteSms(body, sender);
    }
}

//Write the sms
private void WriteSms(String message, String phoneNumber) {

    //Put content values
    ContentValues values = new ContentValues();
    values.put(Telephony.Sms.ADDRESS, phoneNumber);
    values.put(Telephony.Sms.DATE, System.currentTimeMillis());
    values.put(Telephony.Sms.BODY, message);

    //Insert the message
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
        context.getContentResolver().insert(Telephony.Sms.Sent.CONTENT_URI, values);
    }
    else {
        context.getContentResolver().insert(Uri.parse("content://sms/sent"), values);
    }
}

制作假消息，我应该在默认的短信应用程序上看到什么：

Answer 1

在迈克M的帮助下，我终于完成了我的程序。所以，这是你必须添加到你的应用程序中的代码，才能在不使用网络的情况下发送短信：

舱单：

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

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

    <!-- BroadcastReceiver that listens for incoming SMS messages -->
    <receiver android:name=".SmsReceiver"
        android:permission="android.permission.BROADCAST_SMS">
        <intent-filter>
            <action android:name="android.provider.Telephony.SMS_DELIVER" />
        </intent-filter>
    </receiver>

    <!-- BroadcastReceiver that listens for incoming MMS messages -->
    <receiver android:name=".MmsReceiver"
        android:permission="android.permission.BROADCAST_WAP_PUSH">
        <intent-filter>
            <action android:name="android.provider.Telephony.WAP_PUSH_DELIVER" />
            <data android:mimeType="application/vnd.wap.mms-message" />
        </intent-filter>
    </receiver>

    <!-- My activity -->
    <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>

    <!-- Activity that allows the user to send new SMS/MMS messages -->
    <activity android:name=".ComposeSmsActivity" >
        <intent-filter>
            <action android:name="android.intent.action.SEND" />
            <action android:name="android.intent.action.SENDTO" />
            <category android:name="android.intent.category.DEFAULT" />
            <category android:name="android.intent.category.BROWSABLE" />
            <data android:scheme="sms" />
            <data android:scheme="smsto" />
            <data android:scheme="mms" />
            <data android:scheme="mmsto" />
        </intent-filter>
    </activity>

    <!-- Service that delivers messages from the phone "quick response" -->
    <service android:name=".HeadlessSmsSendService"
        android:permission="android.permission.SEND_RESPOND_VIA_MESSAGE"
        android:exported="true" >
        <intent-filter>
            <action android:name="android.intent.action.RESPOND_VIA_MESSAGE" />
            <category android:name="android.intent.category.DEFAULT" />
            <data android:scheme="sms" />
            <data android:scheme="smsto" />
            <data android:scheme="mms" />
            <data android:scheme="mmsto" />
        </intent-filter>
    </service>

</application>

主要活动：

Context context;
Button button;
String sender,body,defaultSmsApp;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    //Get current context
    context = this;

    //Set composant
    button = (Button) findViewById(R.id.button);

    //Get default sms app
    defaultSmsApp = Telephony.Sms.getDefaultSmsPackage(context);

    //Set the number and the body for the sms
    sender = "0042";
    body = "Android fake message";

    //Button to write to the default sms app
    button.setOnClickListener(new View.OnClickListener() {
        public void onClick(View v) {

            //Get the package name and check if my app is not the default sms app
            final String myPackageName = getPackageName();
            if (!Telephony.Sms.getDefaultSmsPackage(context).equals(myPackageName)) {

                //Change the default sms app to my app
                Intent intent = new Intent(Telephony.Sms.Intents.ACTION_CHANGE_DEFAULT);
                intent.putExtra(Telephony.Sms.Intents.EXTRA_PACKAGE_NAME, context.getPackageName());
                startActivityForResult(intent, 1);
            }
        }
    });
}

//Write to the default sms app
private void WriteSms(String message, String phoneNumber) {

    //Put content values
    ContentValues values = new ContentValues();
    values.put(Telephony.Sms.ADDRESS, phoneNumber);
    values.put(Telephony.Sms.DATE, System.currentTimeMillis());
    values.put(Telephony.Sms.BODY, message);

    //Insert the message
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
        context.getContentResolver().insert(Telephony.Sms.Sent.CONTENT_URI, values);
    }
    else {
        context.getContentResolver().insert(Uri.parse("content://sms/sent"), values);
    }

    //Change my sms app to the last default sms
    Intent intent = new Intent(Telephony.Sms.Intents.ACTION_CHANGE_DEFAULT);
    intent.putExtra(Telephony.Sms.Intents.EXTRA_PACKAGE_NAME, defaultSmsApp);
    context.startActivity(intent);
}

//Get result from default sms dialog pops up
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {

    if (requestCode == 1) {
        // Make sure the request was successful
        if (resultCode == RESULT_OK) {

            final String myPackageName = getPackageName();
            if (Telephony.Sms.getDefaultSmsPackage(context).equals(myPackageName)) {

                //Write to the default sms app
                WriteSms(body, sender);
            }
        }
    }
}

public class SmsReceiver extends BroadcastReceiver {
    @Override
    public void onReceive(Context context, Intent intent) {

    }
}

public class MmsReceiver extends BroadcastReceiver {
    @Override
    public void onReceive(Context context, Intent intent) {

    }
}

public class ComposeSmsActivity extends ActionBarActivity {

}

public class HeadlessSmsSendService extends IntentService {
    public HeadlessSmsSendService() {
        super(HeadlessSmsSendService.class.getName());
    }

    @Override
    protected void onHandleIntent(Intent intent) {
        throw new UnsupportedOperationException("Not yet implemented");
    }
}

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