Почему ошибка stackoverflow в представлении flipper? - PullRequest
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Почему ошибка stackoverflow в представлении flipper?

2 голосов
/ 16 ноября 2011

Я использую viewflipper в приложении для Android.

У моего приложения есть tabhost внутри tabhost.Когда я нажимаю на вкладку «Домой» -> нажимаю на кнопку «Диета» -> тогда она показывает новый табло, такой как завтрак, обед и т. Д.

, когда я использую флиппер вида в вкладке ланча , чтоимеет две кнопки home и office , а затем обе кнопки переключают компоновку с помощью флиппера вида, но при открытии вкладки обеда она показывает ошибку переполнения стека.

Я также пробую layoutinflater идругие параметры предполагают просмотр флиппера, но он показывает ту же ошибку.

Это ошибка logcat 

    11-16 10:08:48.229: ERROR/AndroidRuntime(223): Uncaught handler: thread main exiting due to uncaught exception
    11-16 10:08:48.258: ERROR/AndroidRuntime(223): java.lang.StackOverflowError
    11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.text.Layout.measureText(Layout.java:1601)
    11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.text.Layout.getLineMax(Layout.java:655)
    11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.text.Layout.draw(Layout.java:311)
    11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.text.BoringLayout.draw(BoringLayout.java:356)
    11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.widget.TextView.onDraw(TextView.java:4032)
    11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.widget.CompoundButton.onDraw(CompoundButton.java:229)
    11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.View.draw(View.java:6274)
    11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.drawChild(ViewGroup.java:1526)
    11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1256)
    11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.drawChild(ViewGroup.java:1524)
    11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1256)
    11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.drawChild(ViewGroup.java:1524)
    11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1256)
    11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.drawChild(ViewGroup.java:1524)
    11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1256)
    11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.drawChild(ViewGroup.java:1524)
    11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1256)
    11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.drawChild(ViewGroup.java:1524)
    11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1256)
    11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.View.draw(View.java:6277)
    11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.widget.FrameLayout.draw(FrameLayout.java:352)
    11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.drawChild(ViewGroup.java:1526)
    11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1256)
    11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.drawChild(ViewGroup.java:1524)
    11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1256)
    11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.drawChild(ViewGroup.java:1524)
    11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1256)
    11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.drawChild(ViewGroup.java:1524)
    11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1256)
    11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.drawChild(ViewGroup.java:1524)
     11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1256)
     11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.View.draw(View.java:6277)
     11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.drawChild(ViewGroup.java:1526)
     11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1256)
     11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.drawChild(ViewGroup.java:1524)
     11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1256)
     11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.View.draw(View.java:6380)
     11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.widget.FrameLayout.draw(FrameLayout.java:352)
     11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.drawChild(ViewGroup.java:1526) 
     11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1256)
     11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.View.draw(View.java:6277)
     11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.drawChild(ViewGroup.java:1526)
     11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1256)
     11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.View.draw(View.java:6277)
     11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.widget.FrameLayout.draw(FrameLayout.java:352)
     11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.drawChild(ViewGroup.java:1526)
     11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1256)
     11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.drawChild(ViewGroup.java:1524)
     11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1256)
     11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.View.draw(View.java:6277)
     11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.widget.FrameLayout.draw(FrameLayout.java:352)
     11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.drawChild(ViewGroup.java:1526)
     11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1256)
     11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.drawChild(ViewGroup.java:1524)
     11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1256)
     11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.drawChild(ViewGroup.java:1524)
     11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1256)
    11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.drawChild(ViewGroup.java:1524)
     11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1256)
     11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.drawChild(ViewGroup.java:1524)
     11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1256)
     11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.drawChild(ViewGroup.java:1524)
     11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1256)
     11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.View.draw(View.java:6277)
     11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.widget.FrameLayout.draw(FrameLayout.java:352)
     11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.drawChild(ViewGroup.java:1526)
     11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1256)
     11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at   android.view.View.draw(View.java:6277)
     11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.widget.FrameLayout.draw(FrameLayout.java:352)
     11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at com.android.internal.policy.impl.PhoneWindow$DecorView.draw(PhoneWindow.java:1883)
     11-16 10:08:48.258: ERROR/AndroidRuntime(223):     at android.view.View

Код здесь 

    RelativeLayout rel1,rel2,rel3,rel4,rel5,rel6,
rel_Yes,rel_No;

     ImageButton rad_Yes,rad_No;
      TextView lbl_Yes,lbl_No;
         boolean yesNoChk=false;
      boolean have_lunch=false;

       RelativeLayout flip1,flip2;

      ViewFlipper vf;
    StringBuffer pasta,rice,soup,legmues,l_pasta;

     LinearLayout lin1;
      int i,j;
      ToggleButton [] imgArray1;
      ToggleButton [] imgArray2;
      ToggleButton [] imgArray3;
      ToggleButton [] imgArray4;
      ToggleButton [] imgArray5;
       RelativeLayout item ;

       Button btn;
       StringBuffer msg;

 @Override
 protected void onCreate(Bundle savedInstanceState) {
    // TODO Auto-generated method stub
    super.onCreate(savedInstanceState);
setContentView(R.layout.lunch);





rad_Yes = (ImageButton) findViewById(R.id.lunch_radio_office);
rad_No = (ImageButton) findViewById(R.id.lunch_radio_home); 

    vf = (ViewFlipper)findViewById(R.id.ViewFlipper01);

flip1=(RelativeLayout)findViewById(R.id.flip1);
flip2=(RelativeLayout)findViewById(R.id.flip2);

rad_Yes.setOnClickListener(yesClickListener);
rad_No.setOnClickListener(noClickListener);

item = (RelativeLayout)findViewById(R.id.main);
     rel1 = (RelativeLayout) findViewById(R.id.main_rel1);
  rel2 = (RelativeLayout) findViewById(R.id.main_rel2);
  rel3 = (RelativeLayout) findViewById(R.id.main_rel3);
 rel4 = (RelativeLayout) findViewById(R.id.main_rel4);
   if(!yesNoChk)
{ 
rel5 = (RelativeLayout) findViewById(R.id.main_rel5);
 }   


imgArray1 = new ToggleButton[7];
 for(j=0;j<imgArray1.length;j++)
 {
     imgArray1[j] = (ToggleButton) rel1.getChildAt(j);
     imgArray1[j].setOnClickListener(this);

 }

 imgArray2 = new ToggleButton[7];
 for(j=0;j<imgArray2.length;j++)
 {
     imgArray2[j] = (ToggleButton) rel2.getChildAt(j);
     imgArray2[j].setOnClickListener(this);

 }
 imgArray3 = new ToggleButton[7];
 for(j=0;j<imgArray3.length;j++)
 {
     imgArray3[j] = (ToggleButton) rel3.getChildAt(j);
     imgArray3[j].setOnClickListener(this);

 }
 imgArray4 = new ToggleButton[7];
 for(j=0;j<imgArray4.length;j++)
 {
     imgArray4[j] = (ToggleButton) rel4.getChildAt(j);
     imgArray4[j].setOnClickListener(this);

 }

 if(!yesNoChk)
 { 
     imgArray5 = new ToggleButton[7];
     for(j=0;j<imgArray5.length;j++)
     {
         imgArray5[j] = (ToggleButton) rel5.getChildAt(j);
         imgArray5[j].setOnClickListener(this);

     }
 }
}





OnClickListener yesClickListener = new OnClickListener() {
    public void onClick(View v) {
        if(!yesNoChk){
            rad_Yes.setImageResource(R.drawable.selectradiobtn);
            rad_No.setImageResource(R.drawable.radiobtn);
            yesNoChk = true;


            vf.getChildAt(1).setVisibility(View.VISIBLE);
            vf.getChildAt(0).setVisibility(View.GONE);


        }

    }
};



OnClickListener noClickListener = new OnClickListener() {
    public void onClick(View v) {

            rad_No.setImageResource(R.drawable.selectradiobtn);
            rad_Yes.setImageResource(R.drawable.radiobtn);
            yesNoChk = false;

             vf.getChildAt(0).setVisibility(View.VISIBLE);
             vf.getChildAt(1).setVisibility(View.GONE);




    }
};

1 Ответ

1 голос
/ 03 декабря 2011

О! Я получил свою точку зрения, мне нужно изменить значения текстового поля, что легко для меня. Используйте мой макет на вкладке внутри tab. Так что он не может очистить стек, поэтому лучший способ очистить стек, а затем заменить имя текстового представления, которое мы хотим.

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