Program: 157171
Project: 157171
Buggy source:
@Override public void setCandidatesView(@NonNull View view){
  super.setCandidatesView(view);
  mCandidatesParent=view.getParent() instanceof View ? (View)view.getParent() : null;
  mCandidateView=view.findViewById(R.id.candidates);
  mCandidateView.setService(this);
  setCandidatesViewShown(false);
  final KeyboardTheme theme=getKeyboardThemeFactory(this).getEnabledAddOn();
  final TypedArray a=theme.getPackageContext().obtainStyledAttributes(null,R.styleable.AnyKeyboardViewTheme,0,theme.getThemeResId());
  int closeTextColor=ContextCompat.getColor(this,R.color.candidate_other);
  float fontSizePixel=getResources().getDimensionPixelSize(R.dimen.candidate_font_height);
  Drawable suggestionCloseDrawable=null;
  try {
    closeTextColor=a.getColor(R.styleable.AnyKeyboardViewTheme_suggestionOthersTextColor,closeTextColor);
    fontSizePixel=a.getDimension(R.styleable.AnyKeyboardViewTheme_suggestionTextSize,fontSizePixel);
    suggestionCloseDrawable=a.getDrawable(R.styleable.AnyKeyboardViewTheme_suggestionCloseImage);
  }
 catch (  Exception e) {
    e.printStackTrace();
  }
  a.recycle();
  mCandidateCloseText=view.findViewById(R.id.close_suggestions_strip_text);
  ImageView closeIcon=view.findViewById(R.id.close_suggestions_strip_icon);
  if (suggestionCloseDrawable != null)   closeIcon.setImageDrawable(suggestionCloseDrawable);
  closeIcon.setOnClickListener(new OnClickListener(){
    private static final long DOUBLE_TAP_TIMEOUT=2 * 1000 - 50;
    public void onClick(    View v){
      mKeyboardHandler.removeMessages(KeyboardUIStateHandler.MSG_REMOVE_CLOSE_SUGGESTIONS_HINT);
      mCandidateCloseText.setVisibility(View.VISIBLE);
      mCandidateCloseText.startAnimation(AnimationUtils.loadAnimation(getApplicationContext(),R.anim.close_candidates_hint_in));
      mKeyboardHandler.sendMessageDelayed(mKeyboardHandler.obtainMessage(KeyboardUIStateHandler.MSG_REMOVE_CLOSE_SUGGESTIONS_HINT),DOUBLE_TAP_TIMEOUT);
    }
  }
);
  mCandidateCloseText.setTextColor(closeTextColor);
  mCandidateCloseText.setTextSize(TypedValue.COMPLEX_UNIT_PX,fontSizePixel);
  mCandidateCloseText.setOnClickListener(new OnClickListener(){
    public void onClick(    View v){
      mKeyboardHandler.removeMessages(KeyboardUIStateHandler.MSG_REMOVE_CLOSE_SUGGESTIONS_HINT);
      mCandidateCloseText.setVisibility(View.GONE);
      abortCorrectionAndResetPredictionState(true);
    }
  }
);
}

Fixed version (ground truth):
@Override public void setCandidatesView(@NonNull View view){
  super.setCandidatesView(view);
  mCandidatesParent=view.getParent() instanceof View ? (View)view.getParent() : null;
  mCandidateView=view.findViewById(R.id.candidates);
  mCandidateView.setService(this);
  setCandidatesViewShown(false);
  final KeyboardTheme theme=getKeyboardThemeFactory(this).getEnabledAddOn();
  final TypedArray a=theme.getPackageContext().obtainStyledAttributes(null,R.styleable.AnyKeyboardViewTheme,0,theme.getThemeResId());
  int closeTextColor=ContextCompat.getColor(this,R.color.candidate_other);
  float fontSizePixel=getResources().getDimensionPixelSize(R.dimen.candidate_font_height);
  Drawable suggestionCloseDrawable=null;
  try {
    closeTextColor=a.getColor(R.styleable.AnyKeyboardViewTheme_suggestionOthersTextColor,closeTextColor);
    fontSizePixel=a.getDimension(R.styleable.AnyKeyboardViewTheme_suggestionTextSize,fontSizePixel);
    suggestionCloseDrawable=a.getDrawable(R.styleable.AnyKeyboardViewTheme_suggestionCloseImage);
  }
 catch (  Exception e) {
    e.printStackTrace();
  }
  a.recycle();
  mCandidateCloseText=view.findViewById(R.id.close_suggestions_strip_text);
  ImageView closeIcon=view.findViewById(R.id.close_suggestions_strip_icon);
  if (suggestionCloseDrawable != null)   closeIcon.setImageDrawable(suggestionCloseDrawable);
  closeIcon.setOnClickListener(new OnClickListener(){
    private static final long DOUBLE_TAP_TIMEOUT=2 * 1000 - 50;
    @Override public void onClick(    View v){
      mKeyboardHandler.removeMessages(KeyboardUIStateHandler.MSG_REMOVE_CLOSE_SUGGESTIONS_HINT);
      mCandidateCloseText.setVisibility(View.VISIBLE);
      mCandidateCloseText.startAnimation(AnimationUtils.loadAnimation(getApplicationContext(),R.anim.close_candidates_hint_in));
      mKeyboardHandler.sendMessageDelayed(mKeyboardHandler.obtainMessage(KeyboardUIStateHandler.MSG_REMOVE_CLOSE_SUGGESTIONS_HINT),DOUBLE_TAP_TIMEOUT);
    }
  }
);
  mCandidateCloseText.setTextColor(closeTextColor);
  mCandidateCloseText.setTextSize(TypedValue.COMPLEX_UNIT_PX,fontSizePixel);
  mCandidateCloseText.setOnClickListener(new OnClickListener(){
    @Override public void onClick(    View v){
      mKeyboardHandler.removeMessages(KeyboardUIStateHandler.MSG_REMOVE_CLOSE_SUGGESTIONS_HINT);
      mCandidateCloseText.setVisibility(View.GONE);
      abortCorrectionAndResetPredictionState(true);
    }
  }
);
}