アンドロイドGridViewの問題

Question

は、私は私の次のコードで問題を抱えている：

public class RestListActivity extends Activity{ 
    ImageButton [] buttons; 
    RelativeLayout rl; 
    int restCount=0; 
    Resources a; 
    int resIndex=0; 
    boolean resFound=false; 
    int last; 
    int resCount=0; 
    GridView gv; 
    // TODO Auto-generated constructor stub 
    @Override 
    public void onCreate (Bundle savedInstanceState) { 
     super.onCreate(savedInstanceState); 

     setContentView(R.layout.restlist); 
     rl = (RelativeLayout) findViewById(R.id.relativeLayoutRest); 

     Log.i("asd","asd"); 

     gv=new GridView(this); 
     a=this.getResources(); 
     int i=0x7f020000; 
     boolean done=true; 

     Log.i("asd","asd"); 
     try 
     { 
      for (i=0x7f020000 ;done&&i<0x7f020040;i++) 
      { 
       Log.i("rest buttons","----"+i); 
       String name=a.getResourceName(i); 
       name=name.substring(name.indexOf(':')+1); 
       name=name.substring(9); 
       if(name.startsWith("rest")) 
       { 
        if(!resFound) 
        { 
         resIndex=i; 
         resFound=true; 
        } 
        Log.i("rest buttons",name); 

        resCount++; 
       } 
      } 
     } 
     catch(Exception e) 
     { 
      last=i; 
      Log.i("LAST",i+""); 
      done=false; 
      e.printStackTrace(); 
     } 
     buttons=new ImageButton[resCount]; 
     Button orderButton = (Button)findViewById(R.id.adbutton); 
     orderButton.setText("REKLAMLAR"); 
     orderButton.setOnClickListener(new View.OnClickListener() { 
      public void onClick(View view) { 
       Log.i("ACTION","AD BUTTON CLICKED"); 
       try 
       { 
        Intent i = new Intent(RestListActivity.this,AVMSystemActivity.class); 
        startActivity(i); 
       } 
       catch(Exception e) 
       { 
        Log.i("cort",e.toString()); 
       } 
      } 
     }); 
     if(rl==null) 
      Log.i("------------","RLOUT NULL AGA"); 
     else 
      Log.i("------------","RLOUT EXISTS AGA"); 
     //************************************************************************************ 
//ITS OK UNTIL HERE. IT COUNTS THE NUMBER OF IMAGE RESOURCES AND FILTERS THE PNGS WITH NAME //STARTING WITH "rest" (they are restaurant logos). WHEN I TRY TO ADD THE IMAGES TO A //GRIDVIEW AS AN IMAGEBUTTONS THE PROBLEM ABOVE THE CODE OCCURS. 
//************************************************************************************ 
     for(int j=resIndex,f=0;j<resIndex+resCount;j++,f++) 
     { 
      try 
      { 
       Log.i("rest buttons","XXXXX"+j); 
       String name=a.getResourceName(j); 
       name=name.substring(name.indexOf(':')+1); 
       name=name.substring(9); 
       if(name.startsWith("rest")) 
       { 
        Log.i("BUTTON NAME",name); 
        buttons[f]=new ImageButton(this); 
        buttons[f].setImageDrawable(a.getDrawable(j)); 
        buttons[f].setOnClickListener(new View.OnClickListener() { 
         public void onClick(View view) { 
          Log.i("ACTION","BUTTON CLICKED"); 
         } 
        }); 
        if(gv==null) 
         Log.i("------------","GV NULL AGA"); 
        else 
         Log.i("------------","GV EXISTS AGA"); 
        gv.addView(buttons[f], f); 
       } 
      } 
      catch(Exception e) 
      { 
       e.printStackTrace(); 
       break; 
      } 
     } 
     rl.addView(gv); 

    } 


} 

//LOG 
08-01 10:13:19.288: INFO/asd(223): asd 
08-01 10:13:19.306: INFO/asd(223): asd 
08-01 10:13:19.306: INFO/rest buttons(223): ----2130837504 
08-01 10:13:19.306: INFO/rest buttons(223): ----2130837505 
08-01 10:13:19.306: INFO/rest buttons(223): ----2130837506 
08-01 10:13:19.317: INFO/rest buttons(223): ----2130837507 
08-01 10:13:19.326: INFO/rest buttons(223): ----2130837508 
08-01 10:13:19.326: INFO/rest buttons(223): ----2130837509 
08-01 10:13:19.326: INFO/rest buttons(223): ----2130837510 
08-01 10:13:19.326: INFO/rest buttons(223): ----2130837511 
08-01 10:13:19.326: INFO/rest buttons(223): ----2130837512 
08-01 10:13:19.326: INFO/rest buttons(223): ----2130837513 
08-01 10:13:19.336: INFO/rest buttons(223): ----2130837514 
08-01 10:13:19.336: INFO/rest buttons(223): ----2130837515 
08-01 10:13:19.336: INFO/rest buttons(223): ----2130837516 
08-01 10:13:19.336: INFO/rest buttons(223): rest1 
08-01 10:13:19.346: INFO/rest buttons(223): ----2130837517 
08-01 10:13:19.346: INFO/rest buttons(223): rest10 
08-01 10:13:19.346: INFO/rest buttons(223): ----2130837518 
08-01 10:13:19.346: INFO/rest buttons(223): rest11 
08-01 10:13:19.346: INFO/rest buttons(223): ----2130837519 
08-01 10:13:19.346: INFO/rest buttons(223): rest2 
08-01 10:13:19.346: INFO/rest buttons(223): ----2130837520 
08-01 10:13:19.346: INFO/rest buttons(223): rest3 
08-01 10:13:19.346: INFO/rest buttons(223): ----2130837521 
08-01 10:13:19.346: INFO/rest buttons(223): rest4 
08-01 10:13:19.346: INFO/rest buttons(223): ----2130837522 
08-01 10:13:19.346: INFO/rest buttons(223): rest5 
08-01 10:13:19.346: INFO/rest buttons(223): ----2130837523 
08-01 10:13:19.346: INFO/rest buttons(223): rest6 
08-01 10:13:19.346: INFO/rest buttons(223): ----2130837524 
08-01 10:13:19.356: INFO/rest buttons(223): rest7 
08-01 10:13:19.356: INFO/rest buttons(223): ----2130837525 
08-01 10:13:19.356: INFO/rest buttons(223): rest8 
08-01 10:13:19.356: INFO/rest buttons(223): ----2130837526 
08-01 10:13:19.356: INFO/rest buttons(223): rest9 
08-01 10:13:19.356: INFO/rest buttons(223): ----2130837527 
08-01 10:13:19.356: WARN/ResourceType(223): getEntry failing because entryIndex 23 is beyond type entryCount 23 
08-01 10:13:19.377: INFO/LAST(223): 2130837527 
08-01 10:13:19.377: WARN/System.err(223): android.content.res.Resources$NotFoundException: Unable to find resource ID #0x7f020017 
08-01 10:13:19.406: WARN/System.err(223):  at android.content.res.Resources.getResourceName(Resources.java:1438) 
08-01 10:13:19.406: WARN/System.err(223):  at avm.system.RestListActivity.onCreate(RestListActivity.java:45) 
08-01 10:13:19.406: WARN/System.err(223):  at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047) 
08-01 10:13:19.416: WARN/System.err(223):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2459) 
08-01 10:13:19.426: WARN/System.err(223):  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2512) 
08-01 10:13:19.426: WARN/System.err(223):  at android.app.ActivityThread.access$2200(ActivityThread.java:119) 
08-01 10:13:19.426: WARN/System.err(223):  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1863) 
08-01 10:13:19.437: WARN/System.err(223):  at android.os.Handler.dispatchMessage(Handler.java:99) 
08-01 10:13:19.437: WARN/System.err(223):  at android.os.Looper.loop(Looper.java:123) 
08-01 10:13:19.437: WARN/System.err(223):  at android.app.ActivityThread.main(ActivityThread.java:4363) 
08-01 10:13:19.447: WARN/System.err(223):  at java.lang.reflect.Method.invokeNative(Native Method) 
08-01 10:13:19.447: WARN/System.err(223):  at java.lang.reflect.Method.invoke(Method.java:521) 
08-01 10:13:19.447: WARN/System.err(223):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:860) 
08-01 10:13:19.447: WARN/System.err(223):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618) 
08-01 10:13:19.447: WARN/System.err(223):  at dalvik.system.NativeStart.main(Native Method) 
08-01 10:13:19.456: INFO/------------(223): RLOUT EXISTS AGA 
08-01 10:13:19.456: INFO/rest buttons(223): XXXXX2130837516 
08-01 10:13:19.456: INFO/BUTTON NAME(223): rest1 
08-01 10:13:19.566: INFO/------------(223): GV EXISTS AGA 
08-01 10:13:19.576: WARN/System.err(223): java.lang.UnsupportedOperationException: addView(View, int) is not supported in AdapterView 
08-01 10:13:19.586: WARN/System.err(223):  at android.widget.AdapterView.addView(AdapterView.java:448) 
08-01 10:13:19.586: WARN/System.err(223):  at avm.system.RestListActivity.onCreate(RestListActivity.java:116) 
08-01 10:13:19.596: WARN/System.err(223):  at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047) 
08-01 10:13:19.596: WARN/System.err(223):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2459) 
08-01 10:13:19.596: WARN/System.err(223):  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2512) 
08-01 10:13:19.606: WARN/System.err(223):  at android.app.ActivityThread.access$2200(ActivityThread.java:119) 
08-01 10:13:19.606: WARN/System.err(223):  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1863) 
08-01 10:13:19.606: WARN/System.err(223):  at android.os.Handler.dispatchMessage(Handler.java:99) 
08-01 10:13:19.606: WARN/System.err(223):  at android.os.Looper.loop(Looper.java:123) 
08-01 10:13:19.606: WARN/System.err(223):  at android.app.ActivityThread.main(ActivityThread.java:4363) 
08-01 10:13:19.606: WARN/System.err(223):  at java.lang.reflect.Method.invokeNative(Native Method) 
08-01 10:13:19.606: WARN/System.err(223):  at java.lang.reflect.Method.invoke(Method.java:521) 
08-01 10:13:19.606: WARN/System.err(223):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:860) 
08-01 10:13:19.606: WARN/System.err(223):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618) 
08-01 10:13:19.606: WARN/System.err(223):  at dalvik.system.NativeStart.main(Native Method) 
08-01 10:13:19.627: INFO/update(223): lan 
08-01 10:13:20.016: INFO/ActivityManager(51): Displayed activity avm.system/.RestListActivity: 5954 ms (total 5954 ms) 

HELPS YOUR WAITING FOR !!!ありがとうございました！！！

Answer 1

最初の例外は、Rファイルに記載されていますが、resフォルダには存在しないリソースについて説明しています。つまり、プロジェクトをクリーニングして再構築してRファイルを再生成する必要があります。これが少し助けてくれることを願います。

Answer 2

はい、まずプロジェクトをきれいにします。また、このfor (i=0x7f020000 ;done&&i<0x7f020040;i++)コードのセクションは、各ビルド後にリソースIDが変更され、プロジェクトに別のIDを追加した後にほとんど確実に失敗するため、非常に危険です。

デザインを再検討することもできます。 ListViewでボタンを使う理由ユーザーがActivityにonItemClickListenerインターフェイスを実装し、​​メソッドで代行受信するのは、ユーザーがListView内のアイテムをクリックしたときだけです。