我需要在我的代碼中以不同的方法訪問庫命令

Question

好吧，我要儘可能簡化這個過程，因爲我一直在想它。所以我使用一個名爲AchievementUnlocked的庫，你可以在這裏找到Github Link

所以是的，我會發佈下面的代碼，但基本上我需要從我的活動中的另一種方法訪問下面的方法。

方法，我需要訪問：

public void notification() { 
    int seconds = Integer.parseInt(duration); 
    notificationstatus = "ACTIVE"; 


    final AchievementUnlocked achievementUnlocked = new AchievementUnlocked(MainActivity.this).setTitle(title). 
      setSubtitleColor(Color.parseColor(colortxt)). 
      setSubTitle(text). 
      setDuration(Settings.Time). 
      setBackgroundColor(Color.parseColor(colorbg)). 
      setTitleColor(Color.parseColor(colortxt)). 
      setIcon(getDrawableFromRes(image1)). 
      isLarge(Settings.largepref).build(); 

    View iconIV = achievementUnlocked.getIconView(); 
    ObjectAnimator outX = ObjectAnimator.ofFloat(iconIV, "scaleX", 0.9f, 0.7f); 
    ObjectAnimator outY = ObjectAnimator.ofFloat(iconIV, "scaleY", 0.9f, 0.7f); 
    ObjectAnimator inX = ObjectAnimator.ofFloat(iconIV, "scaleX", 0.7f, 0.9f); 
    ObjectAnimator inY = ObjectAnimator.ofFloat(iconIV, "scaleY", 0.7f, 0.9f); 
    final AnimatorSet Outset = new AnimatorSet(); 
    final AnimatorSet Ani = new AnimatorSet(); 
    final AnimatorSet Inset = new AnimatorSet(); 
    outX.setDuration(1000); 
    outY.setDuration(1000); 
    inX.setDuration(1000); 
    inY.setDuration(1000); 
    Ani.addListener(new AnimatorListenerAdapter() { 
     @Override 
     public void onAnimationEnd(Animator animation) { 
      super.onAnimationEnd(animation); 
      Ani.start(); 
     } 
    }); 
    Outset.playTogether(outX, outY); 
    Inset.playTogether(inX, inY); 
    (achievementUnlocked.getAchievementView()).setOnClickListener(new View.OnClickListener() { 
     @Override 
     public void onClick(View v) { 
      achievementUnlocked.dismiss(); 
      NotificationService.run(); 
     } 
    }); 
    achievementUnlocked.getAchievementView().setOnTouchListener(gestureListener); 


    Ani.play(Outset).before(Inset); 
    achievementUnlocked.setAchievementListener(new AchievementUnlocked.achievementListener() { 
     @Override 
     public void onAchievementBeingCreated(AchievementUnlocked achievement, boolean created) { 

     } 

     @Override 
     public void onAchievementExpanding(AchievementUnlocked achievement, boolean expanded) { 
      if (expanded) Ani.start(); 

     } 

     @Override 
     public void onAchievementShrinking(AchievementUnlocked achievement, boolean shrunken) { 
      if (!shrunken) { 
       if (Ani.isRunning()) 
        Ani.cancel(); 
       notificationstatus = "UNACTIVE"; 
       Log.i("Status Set UNACTIVE", notificationstatus); 
      } 


     } 

     @Override 
     public void onAchievementBeingDestroyed(AchievementUnlocked achievement, boolean destroyed) { 

     } 
    }); 

    achievementUnlocked.show(); 

} 

我需要從這段代碼訪問方法：

class MyGestureDetector extends GestureDetector.SimpleOnGestureListener { 

    @Override 
    public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) { 
     try { 
      if (Math.abs(e1.getY() - e2.getY()) > SWIPE_MAX_OFF_PATH) 
       return false; 
      // left to right swipe 
      if(e2.getX() - e1.getX() > SWIPE_MIN_DISTANCE && Math.abs(velocityX) > SWIPE_THRESHOLD_VELOCITY) { 
       **Rightswipe();** 
      } 
      // right to left swipe 
      else if (e1.getX() - e2.getX() > SWIPE_MIN_DISTANCE && Math.abs(velocityX) > SWIPE_THRESHOLD_VELOCITY) { 
       **Leftswipe();** 
      } 
     } catch (Exception e) { 
      // nothing 
     } 
     return false; 
    } 



} 

所以我的主要問題是我怎麼能像我在裏面原來的方法來自我的第二種方法，因爲功能achievementUnlocked.dismiss();不能在您首先看到的主要方法之外訪問。我非常感謝任何幫助！

Answer 1

添加一個setter到MyGestureDetector需要AchievementUnlocked作爲參數。將AchievementUnlocked存儲在MyGestureDetector的字段中。從notification()調用該setter。然後，MyGestureDetector可以訪問AchievementUnlocked實例，並可以在其上調用dismiss()。