Question

我正在尝试输入消息并将其作为短信发送。短信无法提供。是否有输入手机号码的格式或代码有问题？

public class NewMessageActivity extends AppCompatActivity {

private String message, number;
private EditText mComposeMessage, mPhoneNumber;
private Button mSendButton, mCancelButton;

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.new_message_layout);

    mPhoneNumber = (EditText) findViewById(R.id.phone_number_et);
    mComposeMessage = (EditText) findViewById(R.id.compose_et);
    mSendButton = (Button) findViewById(R.id.send_button);
    mCancelButton = (Button) findViewById(R.id.cancel_button);

    mSendButton.setOnClickListener(mButtonClickListener);
    mCancelButton.setOnClickListener(mButtonClickListener);
}

private View.OnClickListener mButtonClickListener = new View.OnClickListener() {
    @Override
    public void onClick(View v) {
        int id = v.getId();

        switch (id) {
            case R.id.send_button:

                number = mPhoneNumber.getText().toString();
                message = mComposeMessage.getText().toString();
                if (number.length() > 0 && message.length() > 0){
                    Intent intent = new Intent(getApplicationContext(), SentActivity.class);
                    intent.putExtra("NUMBER", number);
                    intent.putExtra("MESSAGE", message);
                    startActivity(intent);
                }
                break;

            case R.id.cancel_button:
                break;
        }
    }
};

}

这是我调用IntentService的地方

public class SentActivity extends AppCompatActivity {

private RecyclerView mRecyclerView;
private RecyclerView.Adapter mAdapter;

Bundle bundle = new Bundle();

final ArrayList<Message> messages = new ArrayList<>();
NetworkInfo info;
private static final int MESSAGE_LOADER = 1;

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

    mRecyclerView = (RecyclerView) findViewById(R.id.message_recycler_view);

    mAdapter = new SentMessageAdapter(messages);
    mRecyclerView.setAdapter(mAdapter);
    mRecyclerView.setLayoutManager(new LinearLayoutManager(getApplicationContext(), LinearLayoutManager.VERTICAL, false));
    mAdapter.notifyDataSetChanged();

    Bundle extras = getIntent().getExtras();
    String message = "";
    String number = "";

    if (extras != null){
        message = extras.getString(String.valueOf("MESSAGE"));
        number = extras.getString(String.valueOf("NUMBER"));
        messages.add(new Message(number, message));
    }


    Intent serviceIntent = new Intent(getApplicationContext(), NotificationService.class);
    serviceIntent.putExtra("MESSAGE", message);
    serviceIntent.putExtra("NUMBER", number);
    startService(serviceIntent);

}

这是IntentSevice

public class NotificationService extends IntentService {

public NotificationService() {
    super(NotificationService.class.getSimpleName());
}

@Override
protected void onHandleIntent(Intent intent) {
    Bundle extras = intent.getExtras();
    if (extras != null){
        String number = extras.getString(String.valueOf("NUMBER"));
        String message = extras.getString(String.valueOf("MESSAGE"));
        sendMessage(number, message);
    }
}

private void sendMessage(String number, String message) {
    PendingIntent pendingIntent = PendingIntent.getBroadcast(getApplicationContext(),
            0, new Intent("SMS_SENT"), 0);
    SmsManager sms = SmsManager.getDefault();
    sms.sendTextMessage(number, null, message, pendingIntent, null);
}

}

这是我的清单文件

 <uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
<uses-permission android:name="android.permission.SEND_SMS"/>

Answer 1

试试这个

sendSMS(phoneNo, message);//message-just a value from EditText

private void sendSMS(String phoneNumber, String message)
    {
        String SENT = "SMS_SENT";
        String DELIVERED = "SMS_DELIVERED";

        PendingIntent sentPI = PendingIntent.getBroadcast(this, 0,
                new Intent(SENT), 0);
        PendingIntent deliveredPI = PendingIntent.getBroadcast(this, 0,
                new Intent(DELIVERED), 0);

//—when the SMS has been sent—        
registerReceiver(new BroadcastReceiver(){
            @Override            
public void onReceive(Context arg0, Intent arg1) {
                switch (getResultCode())
                {
                    case Activity.RESULT_OK:
                        Toast.makeText(getBaseContext(), "SMS sent",
                                Toast.LENGTH_SHORT).show();
                        break;
                    case SmsManager.RESULT_ERROR_GENERIC_FAILURE:
                        Toast.makeText(getBaseContext(), "Generic failure",
                                Toast.LENGTH_SHORT).show();
                        break;
                    case SmsManager.RESULT_ERROR_NO_SERVICE:
                        Toast.makeText(getBaseContext(), "No service",
                                Toast.LENGTH_SHORT).show();
                        break;
                    case SmsManager.RESULT_ERROR_NULL_PDU:
                        Toast.makeText(getBaseContext(), "Null PDU",
                                Toast.LENGTH_SHORT).show();
                        break;
                    case SmsManager.RESULT_ERROR_RADIO_OFF:
                        Toast.makeText(getBaseContext(), "Radio off",
                                Toast.LENGTH_SHORT).show();
                        break;
                }
            }
        }, new IntentFilter(SENT));

//—when the SMS has been delivered—        
registerReceiver(new BroadcastReceiver(){
            @Override            
public void onReceive(Context arg0, Intent arg1) {
                switch (getResultCode())
                {
                    case Activity.RESULT_OK:
                        Toast.makeText(getBaseContext(), "SMS delivered",
                                Toast.LENGTH_SHORT).show();
                        break;
                    case Activity.RESULT_CANCELED:
                        Toast.makeText(getBaseContext(), "SMS not delivered",
                                Toast.LENGTH_SHORT).show();
                        break;
                }
            }
        }, new IntentFilter(DELIVERED));

        SmsManager sms = SmsManager.getDefault();
        sms.sendTextMessage(phoneNumber, null, message, sentPI, deliveredPI);

   }

请参阅此https://mrbrownsandroid.blogspot.in/2016/10/sms-messaging-android-tutorial.html

IntentService不发送短信

1 个答案: