@SuppressWarnings("ConstantConditions") public static void setEventListener( Object handler, ViewFinder finder, DoubleKeyValueMap<Object, Annotation, Method> value_annotation_method_map) { for (Object value : value_annotation_method_map.getFirstKeys()) { ConcurrentHashMap<Annotation, Method> annotation_method_map = value_annotation_method_map.get(value); for (Annotation annotation : annotation_method_map.keySet()) { try { Method method = annotation_method_map.get(annotation); if (annotation.annotationType().equals(OnClick.class)) { View view = finder.findViewById((Integer) value); if (view == null) break; view.setOnClickListener(new ViewCommonEventListener(handler, method)); } else if (annotation.annotationType().equals(OnLongClick.class)) { View view = finder.findViewById((Integer) value); if (view == null) break; view.setOnLongClickListener(new ViewCommonEventListener(handler, method)); } else if (annotation.annotationType().equals(OnFocusChange.class)) { View view = finder.findViewById((Integer) value); if (view == null) break; view.setOnFocusChangeListener(new ViewCommonEventListener(handler, method)); } else if (annotation.annotationType().equals(OnKey.class)) { View view = finder.findViewById((Integer) value); if (view == null) break; view.setOnKeyListener(new ViewCommonEventListener(handler, method)); } else if (annotation.annotationType().equals(OnTouch.class)) { View view = finder.findViewById((Integer) value); if (view == null) break; view.setOnTouchListener(new ViewCommonEventListener(handler, method)); } else if (annotation.annotationType().equals(OnItemClick.class)) { View view = finder.findViewById((Integer) value); if (view == null) break; ((AdapterView<?>) view) .setOnItemClickListener(new ViewCommonEventListener(handler, method)); } else if (annotation.annotationType().equals(OnItemLongClick.class)) { View view = finder.findViewById((Integer) value); if (view == null) break; ((AdapterView<?>) view) .setOnItemLongClickListener(new ViewCommonEventListener(handler, method)); } else if (annotation.annotationType().equals(OnChildClick.class)) { View view = finder.findViewById((Integer) value); if (view == null) break; ((ExpandableListView) view) .setOnChildClickListener(new ViewCommonEventListener(handler, method)); } else if (annotation.annotationType().equals(OnGroupClick.class)) { View view = finder.findViewById((Integer) value); if (view == null) break; ((ExpandableListView) view) .setOnGroupClickListener(new ViewCommonEventListener(handler, method)); } else if (annotation.annotationType().equals(OnGroupCollapse.class)) { View view = finder.findViewById((Integer) value); if (view == null) break; ((ExpandableListView) view) .setOnGroupCollapseListener(new ViewCommonEventListener(handler, method)); } else if (annotation.annotationType().equals(OnGroupExpand.class)) { View view = finder.findViewById((Integer) value); if (view == null) break; ((ExpandableListView) view) .setOnGroupExpandListener(new ViewCommonEventListener(handler, method)); } else if (annotation.annotationType().equals(OnCheckedChange.class)) { View view = finder.findViewById((Integer) value); if (view == null) break; if (view instanceof RadioGroup) { ((RadioGroup) view) .setOnCheckedChangeListener(new ViewCommonEventListener(handler, method)); } else if (view instanceof CompoundButton) { ((CompoundButton) view) .setOnCheckedChangeListener(new ViewCommonEventListener(handler, method)); } } else if (annotation.annotationType().equals(OnPreferenceClick.class)) { Preference preference = finder.findPreference(value.toString()); if (preference == null) break; preference.setOnPreferenceClickListener(new ViewCommonEventListener(handler, method)); } else if (annotation.annotationType().equals(OnPreferenceChange.class)) { Preference preference = finder.findPreference(value.toString()); if (preference == null) break; preference.setOnPreferenceChangeListener(new ViewCommonEventListener(handler, method)); } else if (annotation.annotationType().equals(OnTabChange.class)) { View view = finder.findViewById((Integer) value); if (view == null) break; ((TabHost) view).setOnTabChangedListener(new ViewCommonEventListener(handler, method)); } else if (annotation.annotationType().equals(OnScrollChanged.class)) { View view = finder.findViewById((Integer) value); if (view == null) break; view.getViewTreeObserver() .addOnScrollChangedListener(new ViewCommonEventListener(handler, method)); } else if (annotation.annotationType().equals(OnScrollStateChanged.class)) { View view = finder.findViewById((Integer) value); if (view == null) break; Method method0 = null, method1 = null; ConcurrentHashMap<Annotation, Method> a_m_map = value_annotation_method_map.get(value); for (Annotation a : a_m_map.keySet()) { if (a.annotationType().equals(OnScrollStateChanged.class)) { method0 = a_m_map.get(a); } else if (a.annotationType().equals(OnScroll.class)) { method1 = a_m_map.get(a); } } ((AbsListView) view) .setOnScrollListener(new ViewCommonEventListener(handler, method0, method1)); } else if (annotation.annotationType().equals(OnItemSelected.class)) { View view = finder.findViewById((Integer) value); if (view == null) break; Method method0 = null, method1 = null; ConcurrentHashMap<Annotation, Method> a_m_map = value_annotation_method_map.get(value); for (Annotation a : a_m_map.keySet()) { if (a.annotationType().equals(OnItemSelected.class)) { method0 = a_m_map.get(a); } else if (a.annotationType().equals(OnNothingSelected.class)) { method1 = a_m_map.get(a); } } ((AdapterView<?>) view) .setOnItemSelectedListener(new ViewCommonEventListener(handler, method0, method1)); } else if (annotation.annotationType().equals(OnProgressChanged.class)) { View view = finder.findViewById((Integer) value); if (view == null) break; Method method0 = null, method1 = null, method2 = null; ConcurrentHashMap<Annotation, Method> a_m_map = value_annotation_method_map.get(value); for (Annotation a : a_m_map.keySet()) { if (a.annotationType().equals(OnProgressChanged.class)) { method0 = a_m_map.get(a); } else if (a.annotationType().equals(OnStartTrackingTouch.class)) { method1 = a_m_map.get(a); } else if (a.annotationType().equals(OnStopTrackingTouch.class)) { method2 = a_m_map.get(a); } } ((SeekBar) view) .setOnSeekBarChangeListener( new ViewCommonEventListener(handler, method0, method1, method2)); } } catch (Throwable e) { LogUtils.e(e.getMessage(), e); } } } }