你好,我想創建短信應用女巫顯示我ListView.But短信收件箱如果我打開這個應用程序沒有action.I只能看到黑名單的應用程序的名稱:(。有人檢查我的源代碼,並告訴我問題出在哪裏謝謝短信收件箱 - 列表查看
有源碼:?
package sms.five;
import java.util.ArrayList;
import java.util.List;
import android.app.Activity;
import android.database.Cursor;
import android.net.Uri;
import android.os.Bundle;
import android.telephony.SmsManager;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ArrayAdapter;
import android.widget.ListView;
import android.widget.TextView;
public class Smsfive extends Activity {
/** Called when the activity is first created. */
public void onCreate(Bundle savedInstanceState, ListView messages) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
ListView list = (ListView) findViewById(R.id.list);
List<String> msgList = getSMS();
for(int i = 0; i<msgList.size(); i++) {
System.out.println(msgList.get(i));
}
ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,R.layout.main, msgList);
list.setAdapter(adapter);
list.setOnItemClickListener(new OnItemClickListener()
{
@Override
public void onItemClick(AdapterView<?> parent, View view, int position,long id) {
SmsManager m = SmsManager.getDefault();
String destinationNumber=(String) ((TextView)view).getText();
m.sendTextMessage(destinationNumber, null, destinationNumber, null, null);
}
});
}
public List<String> getSMS() {
List<String> list = new ArrayList<String>();
Uri uri = Uri.parse("content://sms/inbox");
Cursor c = null;
try{
c = getApplicationContext().getContentResolver().query(uri, null, null ,null,null);
}catch(Exception e){
e.printStackTrace();
}
try{
for (boolean hasData = c.moveToFirst(); hasData; hasData = c.moveToNext()) {
final String address = c.getString(c.getColumnIndex("address"));
final String body = c.getString(c.getColumnIndexOrThrow("body"));
list.add("Number: " + address + " .Message: " + body);
}
}catch(Exception e){
e.printStackTrace();
}
c.close();
return list;
}
}
XML文件(main.xml中):
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
android:id="@+id/widget30"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical"
xmlns:android="http://schemas.android.com/apk/res/android"
>
<ListView
android:id="@+id/list"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
>
</ListView>
</LinearLayout>
AndroidManifest.xml文件:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="sms.five"
android:versionCode="1"
android:versionName="1.0">
<application android:icon="@drawable/icon" android:label="@string/app_name">
<activity android:name=".Smsfive"
android:label="@string/app_name">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
<uses-permission android:name="android.permission.READ_SMS"></uses-permission>
</manifest>
你確定getSMS()返回了什麼嗎? – Nanne 2011-02-04 10:50:36
Android操作系統中沒有短信收件箱。 – CommonsWare 2011-02-04 13:23:39