android发短信

android发短信

SmsActivity.java

 1 package  com.pptv.activity;
 2
 3 import  java.util.List;
 4
 5 import  android.app.Activity;
 6 import  android.os.Bundle;
 7 import  android.telephony.SmsManager;
 8 import  android.view.View;
 9 import  android.widget.Button;
10 import  android.widget.EditText;
11 import  android.widget.Toast;
12
13 public   class  SmsActivity  extends  Activity  {
14    private EditText mobileText;
15    private EditText contentText;
16    private Button button;
17
18    @Override
19    public void onCreate(Bundle savedInstanceState) {
20        super.onCreate(savedInstanceState);
21        setContentView(R.layout.main);
22        mobileText = (EditText) findViewById(R.id.edittext_number);
23        contentText = (EditText) findViewById(R.id.edittext_content);
24        button = (Button) findViewById(R.id.button_send);
25        button.setOnClickListener(new View.OnClickListener() {
26
27            @Override
28            public void onClick(View v) {
29                String strMobile = mobileText.getText().toString();
30                String strContent = contentText.getText().toString();
31                SmsManager smsManager = SmsManager.getDefault();
32                if (strContent.length() > 70) {
33                    List<String> contents = smsManager
34                            .divideMessage(strContent);
35                    for (String sms : contents) {
36                        smsManager.sendTextMessage(strMobile, null, sms, null,
37                                null);
38                    }
39                } else {
40                    smsManager.sendTextMessage(strMobile, null, strContent,
41                            null, null);
42                }
43                contentText.setText("");
44                Toast.makeText(SmsActivity.this, R.string.send_info, 0).show();
45
46            }
47        });
48    }
49}

main.xml

 1 <? xml version = " 1.0 "  encoding = " utf-8 " ?>
 2 < LinearLayout xmlns:android = " http://schemas.android.com/apk/res/android "
 3     android:orientation = " vertical "
 4     android:layout_width = " fill_parent "
 5     android:layout_height = " fill_parent "
 6      >
 7 < TextView  
 8     android:layout_width = " fill_parent "  
 9     android:layout_height = " wrap_content "  
10     android:text = " @string/insert_number "
11      />
12 < EditText
13     android:id = " @+id/edittext_number "
14     android:layout_width = " fill_parent "
15     android:layout_height = " wrap_content "
16      />
17 < TextView  
18     android:layout_width = " fill_parent "  
19     android:layout_height = " wrap_content "  
20     android:text = " @string/insert_sms "
21      />
22 < EditText
23     android:id = " @+id/edittext_content "
24     android:layout_width = " fill_parent "
25     android:layout_height = " wrap_content "
26     android:minLines = " 4 "
27      />
28 < Button
29     android:id = " @+id/button_send "
30     android:layout_width = " wrap_content "
31     android:layout_height = " wrap_content "
32     android:text = " @string/button_send "
33      />                
34 </ LinearLayout >

string.xml

1 <? xml version = " 1.0 "  encoding = " utf-8 " ?>
2 < resources >
3      < string name = " insert_number " > 请输入对方手机号码： </ string >
4      < string name = " app_name " > 短信发送器 </ string >
5      < string name = " insert_sms " > 请输入短信内容： </ string >
6      < string name = " button_send " > 发送短信 </ string >
7      < string name = " send_info " > 发送成功！ </ string >
8 </ resources >
9

AndroidManifest.xml

 1 <? xml version = " 1.0 "  encoding = " utf-8 " ?>
 2 < manifest xmlns:android = " http://schemas.android.com/apk/res/android "
 3        package = " com.pptv.activity "
 4       android:versionCode = " 1 "
 5       android:versionName = " 1.0 " >
 6      < application android:icon = " @drawable/icon "  android:label = " @string/app_name " >
 7          < activity android:name = " .SmsActivity "
 8                   android:label = " @string/app_name " >
 9              < intent - filter >
10                  < action android:name = " android.intent.action.MAIN "   />
11                  < category android:name = " android.intent.category.LAUNCHER "   />
12              </ intent - filter >
13          </ activity >
14
15      </ application >
16      < uses - sdk android:minSdkVersion = " 4 "   />
17     
18      // 加入发短信权限
19      < uses - permission android:name = " android.permission.SEND_SMS " />  
20
21 </ manifest >