获取手机短信内容

获取短信内容,讲解在代码中:
 先来看布局文件：
       activity_main.xml;

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="fill_parent"
     android:layout_height="fill_parent"
     android:orientation="vertical" >

    <Button
        android:id="@+id/button1"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
       android:onClick="readSms"
        android:text="显示短信" />
     <Button
        android:id="@+id/button2"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
       android:onClick="insertSms"
        android:text="插入短信" />
    <ListView 
        android:id="@+id/lv"
        android:layout_width="match_parent"
        android:layout_height="match_parent"/>
</LinearLayout>
为listView的item 设置布局文件，这里简单的看一下：
 sms.xml:

 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical" >

    <TextView
        android:id="@+id/addr"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Button" />

    <TextView
        android:id="@+id/body"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Button" />

</LinearLayout>

主要代码：

MianActivity.java:

import android.app.Activity;
import android.content.ContentResolver;
import android.content.ContentValues;
import android.database.Cursor;
import android.net.Uri;
import android.os.Bundle;
import android.view.View;
import android.widget.CursorAdapter;
import android.widget.ListView;
import android.widget.SimpleCursorAdapter;

public class MainActivity extends Activity {

    private ListView listview;

    private SimpleCursorAdapter adapter;

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

        init();
        
    
    }

    private void init() {
        listview = (ListView) findViewById(R.id.lv);
        adapter = new SimpleCursorAdapter(this, R.layout.sms, null,
                new String[] { "address", "body" }, new int[] { R.id.addr,
                        R.id.body },
                CursorAdapter.FLAG_REGISTER_CONTENT_OBSERVER);
        listview.setAdapter(adapter);

    }
//插入短信
    public void insertSms(View view) {
        ContentResolver resolver = getContentResolver();
        Uri uri = Uri.parse("content://sms/inbox");
        ContentValues values = new ContentValues();
        values.put("address", "123456");
        values.put("body", "收入10,00,000");
        values.put("date", System.currentTimeMillis());

        resolver.insert(uri, values);
    }

//读取短信
    public void readSms(View view) {
        ContentResolver resolver = getContentResolver();
        Uri uri = Uri.parse("content://sms");
        Cursor cursor = resolver.query(uri, new String[] { "address", "body",
                "_id" }, null, null, null);

        adapter.changeCursor(cursor);
        /*
         * while (cursor != null && cursor.moveToNext()) { String address =
         * cursor.getString(cursor.getColumnIndex("address")); String body =
         * cursor.getString(cursor.getColumnIndex("body")); Log.e("aaa", address
         * + "   " + body);
         * 
         * }
         */
    }

}


//权限：读取短信的权限和写入短线的权限
      <uses-permission android:name="android.permission.READ_SMS"/>
      <uses-permission android:name="android.permission.WRITE_SMS"/>