OnTouchEvent ne fonctionne pas dans RelatiVeLayout

Question

C'est ma mise en page:

<?xml version="1.0" encoding="utf-8"?> 
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" 
       android:layout_width="match_parent" 
       android:layout_height="match_parent" 
       android:id="@+id/relativeLayoutHelper" 
       android:focusableInTouchMode="true" 
       android:focusable="true" 
       android:clickable="true"> 
<LinearLayout 
       android:orientation="vertical" 
       android:layout_width="match_parent" 
       android:layout_height="match_parent" 
       android:id="@+id/LinearForPager" 
       android:focusableInTouchMode="true" 
       android:clickable="true" 
       android:focusable="true"> 

</LinearLayout> 

</RelativeLayout> 

Dans programm i ajouter objet ScreenPager dans LinearLayout, il étend la classe ViewPager, et j'ajouter un autre LinearLayout avec TextViews:

public class ModuleHelpOfGuide extends Activity { 
    private final String PATH_IMAGE = "helper"; 
    float x1,y1, x2,y2; 
    ScreenPager screenPagerHelper; 
    LinearLayout linearLayoutHelper,linearLayoutHorizontalHelper; 
    RelativeLayout relativeLayoutHelper; 
    TextView pageTextView []; 
    @Override 
    protected void onCreate(Bundle savedInstanceState) { 
     super.onCreate(savedInstanceState); 
     setContentView(R.layout.screen_pager_layout); 

     LayoutInflater.from(this).setFactory(ScreenPager.getShortNameFactory()); 
     screenPagerHelper = new ScreenPager(this); 
     addInScreen(); 

     relativeLayoutHelper = (RelativeLayout)findViewById(R.id.relativeLayoutHelper); 

     linearLayoutHelper = (LinearLayout) findViewById(R.id.LinearForPager); 
     LinearLayout.LayoutParams layoutParams = new LinearLayout.LayoutParams(
       LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.MATCH_PARENT); 
     screenPagerHelper.setLayoutParams(layoutParams); 
     linearLayoutHelper.addView(screenPagerHelper); 
     relativeLayoutHelper.setOnTouchListener(touchListenerRelativeHelper); 

     linearLayoutHorizontalHelper = new LinearLayout(this); 
     LinearLayout.LayoutParams layoutParamsHorizontal = new LinearLayout.LayoutParams(
       LinearLayout.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT); 
     linearLayoutHorizontalHelper.setLayoutParams(layoutParamsHorizontal); 

     LinearLayout.LayoutParams layoutParamsPageText = new LinearLayout.LayoutParams(
       LinearLayout.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT); 
     layoutParamsPageText.gravity = Gravity.BOTTOM; 

     String [] listAssets; 
     try { 
      listAssets = getAssets().list(PATH_IMAGE); 
      int count = listAssets.length; 
      pageTextView = new TextView [count]; 
      for (int i = 0; i < count; i++) { 
       pageTextView[i] = createTexViewHelper(); 
       pageTextView[i].setLayoutParams(layoutParamsPageText); 
       linearLayoutHorizontalHelper.addView(pageTextView[i]); 
      } 
      pageTextView[screenPagerHelper.getCurrentItem()].setTextColor(Color.WHITE); 
     } catch (IOException e) { 
      e.printStackTrace(); 
     }  

     relativeLayoutHelper.setOnTouchListener(touchListenerRelativeHelper); 
     relativeLayoutHelper.addView(linearLayoutHorizontalHelper); 
    } 



    private void addInScreen(){ 
     String [] listAssets; 
     try { 
      listAssets = getAssets().list(PATH_IMAGE); 
      if (listAssets.length > 0){ 
       for (String pathFile : listAssets){ 
        InputStream file = getAssets().open(PATH_IMAGE + "/" + pathFile); 
        Drawable drawable = Drawable.createFromStream(file,null); 
        ImageView imageView = new ImageView(this); 
        LinearLayout.LayoutParams layoutParams = new 
          LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, 
          LinearLayout.LayoutParams.MATCH_PARENT); 
        imageView.setLayoutParams(layoutParams); 
        imageView.setImageDrawable(drawable); 
        imageView.setScaleType(ImageView.ScaleType.FIT_XY); 
        screenPagerHelper.addScreen(imageView); 
       } 
      } 
     }catch (IOException e) { 
      e.printStackTrace(); 
     } 

    } 

    private TextView createTexViewHelper(){ 
     TextView textViewHelper = new TextView(getApplicationContext()); 
     textViewHelper.setText("."); 
     textViewHelper.setTextSize(65); 
     textViewHelper.setTypeface(null, Typeface.BOLD); 
     textViewHelper.setTextColor(android.graphics.Color.GRAY); 
     return textViewHelper; 
    }; 

    View.OnTouchListener touchListenerRelativeHelper = new View.OnTouchListener(){ 

     @Override 
     public boolean onTouch(View v, MotionEvent event) { 
     if (event.getAction() == MotionEvent.ACTION_DOWN){ 
        int current = screenPagerHelper.getCurrentItem(); 
        for (int i = 0; i < pageTextView.length; i++){ 
         pageTextView[i].setTextColor(android.graphics.Color.GRAY); 
        } 
        pageTextView[current].setTextColor(getResources().getColor(R.color.white)); 
      return true; 
      } 
      if (event.getAction() == MotionEvent.ACTION_UP){ 
       int current = screenPagerHelper.getCurrentItem(); 
       for (int i = 0; i < pageTextView.length; i++){ 
        pageTextView[i].setTextColor(android.graphics.Color.GRAY); 
       } 
       pageTextView[current].setTextColor(getResources().getColor(R.color.white)); 
       return false; 
      } 
      return true; 
     } 
    }; 

} 

Problème dans TouchEvent, il ne fonctionne pas si utilisé sur des Layots Relatifs ou Linear, si je l'utilise sur ScreenPager que l'événement commence à travailler, mais textView lag sur 1 image dans slaider. Si j'utilise TouchEvent dans ScreenPager et renvoyer true, le curseur ne fonctionne pas. Comment suivre l'événement touchlistener sur RelativeLayout?

Answer 1

Je résolus problème pas bien, mais il fonctionne, comment pourrait, mettre sur écoute ScreenPager TouchListener et touchlistener:

View.OnTouchListener touchListenerHelper = new View.OnTouchListener(){ 

     @Override 
     public boolean onTouch(View v, MotionEvent event) { 
      int current; 
       switch (event.getAction()) { 
        case MotionEvent.ACTION_DOWN: 
         x1 = event.getX(); 
         break; 
        case MotionEvent.ACTION_UP: 
         x2 = event.getX(); 
         if (x1 > x2) { 
          current = screenPagerHelper.getCurrentItem()+1; 
          current = current == pageTextView.length ? pageTextView.length - 1 : current; 
          for (int i = 0; i < pageTextView.length; i++) { 
           pageTextView[i].setTextColor(android.graphics.Color.GRAY); 
          } 
          pageTextView[current].setTextColor(getResources().getColor(R.color.white)); 
         } else if (x1 < x2){ 
          current = screenPagerHelper.getCurrentItem()-1; 
          current = current < 0 ? 0 : current; 
           for (int i = 0; i < pageTextView.length; i++) { 
            pageTextView[i].setTextColor(android.graphics.Color.GRAY); 
           } 
           pageTextView[current].setTextColor(getResources().getColor(R.color.white)); 
         } 
         break; 
      } 
      return false; 
     } 
    }; 

becouse cas de ViewPAger commencer après mon événement de costume, j'ajouter à un courant 1.