权限问题

[gesanri]

现在有个问题很奇怪，程序中用到了android.permission.READ_CONTACTS这个权限，已经在Manifest.xml声明了这个权限，但执行程序时logcat依然提示无这个权限，不知为何（注:同样的环境下，在另一个程序中也用到了这个权限，而且程序运行成功），不知是否程序的问题，我把代码贴出来请大家帮忙运行下看行不行

EX05_10.java

import android.app.Activity; 
import android.content.Intent; 
import android.os.Bundle; 
/*必须引用database.Cursor,Contacts.People
与 net.uri等类来使用联系人数据*/
import android.database.Cursor; 
import android.net.Uri; 
import android.provider.Contacts.People; 
import android.view.View; 
import android.widget.Button; 
import android.widget.EditText;
import android.widget.TextView; 

public class EX05_10 extends Activity 
{ 
  /*声明四个UI变量与一个常数作为Activity接收返回值用*/
  private TextView mTextView01; 
  private Button mButton01;
  private EditText mEditText01;
  private EditText mEditText02;
  private static final int PICK_CONTACT_SUBACTIVITY = 2; 
   
  /** Called when the activity is first created. */ 
  @Override 
  public void onCreate(Bundle savedInstanceState) 
  { 
    super.onCreate(savedInstanceState); 
    setContentView(R.layout.main); 
    
    /*通过findViewById构造器来构造一个TextView,
    两个EditText,一个Button对象**/
    mTextView01 = (TextView)findViewById(R.id.myTextView1); 
    mEditText01 = (EditText)findViewById(R.id.myEditText01);
    mEditText02 = (EditText)findViewById(R.id.myEditText02);
    mButton01 = (Button)findViewById(R.id.myButton1); 
    
    /*设置onClickListener 让用户点击Button时搜索联系人*/
    mButton01.setOnClickListener(new Button.OnClickListener() 
    { 
      @Override 
      public void onClick(View v) 
      { 
        // TODO Auto-generated method stub 
        /*建构Uri来取得联系人的资源位置*/
        Uri uri = Uri.parse("content://contacts/people"); 
        /*通过Intent来取得联系人数据并返回所选的值*/
        Intent intent = new Intent(Intent.ACTION_PICK, uri);
        /*打开新的Activity并期望该Activity返回值*/
        startActivityForResult(intent, PICK_CONTACT_SUBACTIVITY); 
      } 
    }); 
  } 
  
  @Override 
  protected void onActivityResult 
(int requestCode, int resultCode, Intent data) 
  { 
    // TODO Auto-generated method stub 
    switch (requestCode) 
    {  
      case PICK_CONTACT_SUBACTIVITY: 
        final Uri uriRet = data.getData(); 
        if(uriRet != null) 
        { 
          try 
          { 
            /* 必须要有android.permission.READ_CONTACTS权限 */ 
            Cursor c = managedQuery(uriRet, null, null, null, null); 
            /*将Cursor移到资料最前端*/
            c.moveToFirst(); 
            /*取得联系人的姓名*/
            String strName =  
            c.getString(c.getColumnIndexOrThrow(People.NAME)); 
            /*取得联系人的电话*/
            String strPhone =  
            c.getString(c.getColumnIndexOrThrow(People.NUMBER)); 
            /*将姓名与电话写入EditText01,EditText02中*/
            mEditText01.setText(strName); 
            mEditText02.setText(strPhone);
          } 
          catch(Exception e) 
          { 
            /*将错误信息在TextView中显示*/
            mTextView01.setText(e.toString()); 
            e.printStackTrace(); 
          } 
        } 
        break; 
    } 
    super.onActivityResult(requestCode, resultCode, data); 
  } 
}

main.xml
<?xml version="1.0" encoding="utf-8"?>
<AbsoluteLayout
  android:id="@+id/widget32"
  android:layout_width="fill_parent"
  android:layout_height="fill_parent"
  xmlns:android="http://schemas.android.com/apk/res/android"
>
  <TextView
    android:id="@+id/myTextView1"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="@string/str_title"
    android:layout_x="0px"
    android:layout_y="0px"
  >
  </TextView>
  <EditText
    android:id="@+id/myEditText01"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="@string/str_name"
    android:textSize="18sp"
    android:layout_x="0px"
    android:layout_y="22px"
  >
  </EditText>
  <EditText
    android:id="@+id/myEditText02"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:text="@string/str_telephone"
    android:textSize="18sp"
    android:layout_x="0px"
    android:layout_y="82px"
  >
  </EditText>
  <Button
    android:id="@+id/myButton1"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="@string/str_button1"
    android:layout_x="10px"
    android:layout_y="142px"
  >
  </Button>
</AbsoluteLayout>

color.xml
<?xml version="1.0" encoding="utf-8"?> 
<resources> 
  <drawable name="darkgray">#808080</drawable> 
  <drawable name="white">#FFFFFF</drawable> 
  <drawable name="blue">#0000FF</drawable> 
</resources> 

strings.xml
<?xml version="1.0" encoding="utf-8"?> 
<resources> 
  <string name="app_name">EX05_10</string> 
  <string name="str_button1">搜索</string> 
  <string name="str_title">我的联系人</string>
  <string name="str_name">姓名</string>
  <string name="str_telephone">电话号码</string>
</resources> 

AndroidManifest.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
  package="irdc.EX05_10"
  android:versionCode="1"
  android:versionName="1.0.0">
    <application android:icon="@drawable/icon" android:label="@string/app_name" android:permission="android.permission.READ_CONTACTS">
    <activity android:name=".EX05_10" 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>
    <!--取得讀取通訊錄的權限 -->
<uses-permission android:name="android.permission.READ_CONTACTS"></uses-permission>
</manifest> 

[gesanri]

没人么，就是帮我运行下看对不对而已