Java Code Examples for android.widget.AdapterView#getAdapter()

The following examples show how to use android.widget.AdapterView#getAdapter() . These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
/**
 * Process data-changed notifications for the specified view in the specified
 * set of {@link RemoteViews} views.
 */
void viewDataChanged(int viewId) {
    View v = findViewById(viewId);
    if ((v != null) && (v instanceof AdapterView<?>)) {
        AdapterView<?> adapterView = (AdapterView<?>) v;
        Adapter adapter = adapterView.getAdapter();
        if (adapter instanceof BaseAdapter) {
            BaseAdapter baseAdapter = (BaseAdapter) adapter;
            baseAdapter.notifyDataSetChanged();
        }  else if (adapter == null && adapterView instanceof RemoteAdapterConnectionCallback) {
            // If the adapter is null, it may mean that the RemoteViewsAapter has not yet
            // connected to its associated service, and hence the adapter hasn't been set.
            // In this case, we need to defer the notify call until it has been set.
            ((RemoteAdapterConnectionCallback) adapterView).deferNotifyDataSetChanged();
        }
    }
}
 
Example 2
Source Project: YiBo   File: CommentsItemClickListener.java    License: Apache License 2.0 6 votes vote down vote up
@SuppressWarnings("unchecked")
@Override
public void onItemClick(AdapterView<?> parent, View view, int position,
		long id) {
	Adapter adapter = parent.getAdapter();
       comment = (Comment)adapter.getItem(position);
       if (comment == null
       	|| (comment instanceof LocalComment
       		&& ((LocalComment)comment).isDivider())) {
       	return;
       }

       if (adapter instanceof HeaderViewListAdapter) {
       	adapter = ((HeaderViewListAdapter)adapter).getWrappedAdapter();
       }
       CacheAdapter<Comment> cacheAdapter = (CacheAdapter<Comment>)adapter;

       Dialog dialog = onCreateDialog(cacheAdapter, position);
       if (dialog != null) {
       	dialog.show();
       }
}
 
Example 3
Source Project: UltimateAndroid   File: SwipeLayout.java    License: Apache License 2.0 6 votes vote down vote up
/**
 * if working in {@link android.widget.AdapterView}, we should response {@link android.widget.Adapter}
 * isEnable(int position).
 * @return true when item is enabled, else disabled.
 */
private boolean isEnabledInAdapterView(){
    AdapterView adapterView = getAdapterView();
    boolean enable = true;
    if(adapterView != null){
        Adapter adapter = adapterView.getAdapter();
        if(adapter != null){
            int p = adapterView.getPositionForView(SwipeLayout.this);
            if(adapter instanceof BaseAdapter){
                enable = ((BaseAdapter) adapter).isEnabled(p);
            }else if(adapter instanceof ListAdapter){
                enable = ((ListAdapter) adapter).isEnabled(p);
            }
        }
    }
    return enable;
}
 
Example 4
@Override
public void onItemClick(AdapterView<?> adapterView, View view, int rawPosition, long id) {
    SectionedBaseAdapter adapter;
    if (adapterView.getAdapter().getClass().equals(HeaderViewListAdapter.class)) {
        HeaderViewListAdapter wrapperAdapter = (HeaderViewListAdapter) adapterView.getAdapter();
        adapter = (SectionedBaseAdapter) wrapperAdapter.getWrappedAdapter();
    } else {
        adapter = (SectionedBaseAdapter) adapterView.getAdapter();
    }
    int section = adapter.getSectionForPosition(rawPosition);
    int position = adapter.getPositionInSectionForPosition(rawPosition);

    if (position == -1) {
        onSectionClick(adapterView, view, section, id);
    } else {
        onItemClick(adapterView, view, section, position, id);
    }
}
 
Example 5
/**
 * if working in {@link android.widget.AdapterView}, we should response
 * {@link android.widget.Adapter} isEnable(int position).
 *
 * @return true when item is enabled, else disabled.
 */
private boolean isEnabledInAdapterView() {
    AdapterView adapterView = getAdapterView();
    boolean enable = true;
    if (adapterView != null) {
        Adapter adapter = adapterView.getAdapter();
        if (adapter != null) {
            int p = adapterView.getPositionForView(SwipeLayout.this);
            if (adapter instanceof BaseAdapter) {
                enable = ((BaseAdapter) adapter).isEnabled(p);
            } else if (adapter instanceof ListAdapter) {
                enable = ((ListAdapter) adapter).isEnabled(p);
            }
        }
    }
    return enable;
}
 
Example 6
Source Project: Yahala-Messenger   File: PinnedHeaderListView.java    License: MIT License 6 votes vote down vote up
@Override
public void onItemClick(AdapterView<?> adapterView, View view, int rawPosition, long id) {
    SectionedBaseAdapter adapter;
    if (adapterView.getAdapter() instanceof HeaderViewListAdapter) {
        HeaderViewListAdapter wrapperAdapter = (HeaderViewListAdapter) adapterView.getAdapter();
        adapter = (SectionedBaseAdapter) wrapperAdapter.getWrappedAdapter();
    } else {
        adapter = (SectionedBaseAdapter) adapterView.getAdapter();
    }
    int section = adapter.getSectionForPosition(rawPosition);
    int position = adapter.getPositionInSectionForPosition(rawPosition);

    if (position == -1) {
        onSectionClick(adapterView, view, section, id);
    } else {
        onItemClick(adapterView, view, section, position, id);
    }
}
 
Example 7
Source Project: ZListVIew   File: ZSwipeItem.java    License: Apache License 2.0 6 votes vote down vote up
/**
 * if working in {@link android.widget.AdapterView}, we should response
 * {@link android.widget.Adapter} isEnable(int position).
 * 
 * @return true when item is enabled, else disabled.
 */
private boolean isEnabledInAdapterView() {
	@SuppressWarnings("rawtypes")
	AdapterView adapterView = getAdapterView();
	boolean enable = true;
	if (adapterView != null) {
		Adapter adapter = adapterView.getAdapter();
		if (adapter != null) {
			int p = adapterView.getPositionForView(ZSwipeItem.this);
			if (adapter instanceof BaseAdapter) {
				enable = ((BaseAdapter) adapter).isEnabled(p);
			} else if (adapter instanceof ListAdapter) {
				enable = ((ListAdapter) adapter).isEnabled(p);
			}
		}
	}
	return enable;
}
 
Example 8
@SuppressWarnings("unchecked")
@Override
public void onItemClick(AdapterView<?> parent, View view, int position,
		long id) {
	Adapter adapter = parent.getAdapter();
	message = (DirectMessage)adapter.getItem(position);
       if (message == null 
       	|| (message instanceof LocalDirectMessage
       		&& ((LocalDirectMessage)message).isDivider())) {
       	return;
       }

       if (adapter instanceof HeaderViewListAdapter) {
       	adapter = ((HeaderViewListAdapter)adapter).getWrappedAdapter();
       }
	CacheAdapter<DirectMessage> cacheAdapter = (CacheAdapter<DirectMessage>)adapter;

       Dialog dialog = onCreateDialog(cacheAdapter, position);
       if (dialog != null) {
       	dialog.show();
       }
}
 
Example 9
@SuppressWarnings("unchecked")
@Override
public void onItemClick(AdapterView<?> parent, View view, int position,
		long id) {
	Adapter adapter = parent.getAdapter();
	message = (DirectMessage)adapter.getItem(position);
       if (message == null 
       	|| (message instanceof LocalDirectMessage
       		&& ((LocalDirectMessage)message).isDivider())) {
       	return;
       }

       if (adapter instanceof HeaderViewListAdapter) {
       	adapter = ((HeaderViewListAdapter)adapter).getWrappedAdapter();
       }
	CacheAdapter<DirectMessage> cacheAdapter = (CacheAdapter<DirectMessage>)adapter;

       Dialog dialog = onCreateDialog(cacheAdapter, position);
       if (dialog != null) {
       	dialog.show();
       }
}
 
Example 10
Source Project: YiBo   File: MicroBlogItemClickListener.java    License: Apache License 2.0 5 votes vote down vote up
@Override
public void onItemClick(AdapterView<?> parent, View view, int position,
		long id) {
	Adapter adapter = parent.getAdapter();
       Status status = (Status)adapter.getItem(position);
	if (status == null 
		|| (status instanceof LocalStatus
			&& ((LocalStatus)status).isDivider())) {
		return;
	}
	
	Intent intent = new Intent();
	Bundle bundle = new Bundle();

	bundle.putSerializable("STATUS", status);
	CacheAdapter<?> cacheAdapter = AdapterUtil.getCacheAdapter(adapter);
	if (cacheAdapter instanceof MyHomeListAdapter) {
		bundle.putInt("SOURCE", Constants.REQUEST_CODE_MY_HOME);
		bundle.putInt("POSITION", position - 1);
	}
	intent.putExtras(bundle);

	intent.setClass(parent.getContext(), MicroBlogActivity.class);
	((Activity)context).startActivityForResult(intent, Constants.REQUEST_CODE_MICRO_BLOG);
	CompatibilityUtil.overridePendingTransition(
		(Activity)context, R.anim.slide_in_right, android.R.anim.fade_out
	);
}
 
Example 11
public AdapterView.OnItemClickListener getOnItemClickListener() {
    return new AdapterView.OnItemClickListener() {
        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            Object itemAdapter = parent.getAdapter();

            if (itemAdapter instanceof EmotionGridViewAdapter) {
                // 点击的是表情
                EmotionGridViewAdapter emotionGvAdapter = (EmotionGridViewAdapter) itemAdapter;

                if (position == emotionGvAdapter.getCount() - 1) {
                    // 如果点击了最后一个回退按钮,则调用删除键事件
                    mEditText.dispatchKeyEvent(new KeyEvent(
                            KeyEvent.ACTION_DOWN, KeyEvent.KEYCODE_DEL));
                } else {
                    // 如果点击了表情,则添加到输入框中
                    String emotionName = emotionGvAdapter.getItem(position);

                    // 获取当前光标位置,在指定位置上添加表情图片文本
                    int curPosition = mEditText.getSelectionStart();
                    StringBuilder sb = new StringBuilder(mEditText.getText().toString());
                    sb.insert(curPosition, emotionName);

                    // 特殊文字处理,将表情等转换一下
                    mEditText.setText(Utils.getEmotionContent(mContext, mEditText, sb.toString()));

                    // 将光标设置到新增完表情的右侧
                    mEditText.setSelection(curPosition + emotionName.length());
                }

            }
        }
    };
}
 
Example 12
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
    ActivityChooserViewAdapter adapter = (ActivityChooserViewAdapter) parent.getAdapter();
    final int itemViewType = adapter.getItemViewType(position);
    switch (itemViewType) {
        case ActivityChooserViewAdapter.ITEM_VIEW_TYPE_FOOTER: {
            showPopupUnchecked(ActivityChooserViewAdapter.MAX_ACTIVITY_COUNT_UNLIMITED);
        } break;
        case ActivityChooserViewAdapter.ITEM_VIEW_TYPE_ACTIVITY: {
            dismissPopup();
            if (mIsSelectingDefaultActivity) {
                // The item at position zero is the default already.
                if (position > 0) {
                    mAdapter.getDataModel().setDefaultActivity(position);
                }
            } else {
                // If the default target is not shown in the list, the first
                // item in the model is default action => adjust index
                position = mAdapter.getShowDefaultActivity() ? position : position + 1;
                Intent launchIntent = mAdapter.getDataModel().chooseActivity(position);
                if (launchIntent != null) {
                    mContext.startActivity(launchIntent);
                }
            }
        } break;
        default:
            throw new IllegalArgumentException();
    }
}
 
Example 13
Source Project: SearchBarView   File: IndexAdapter.java    License: Apache License 2.0 5 votes vote down vote up
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
	if( listener != null ) {
		// 屏蔽 Index 的点击事件,只响应正常 item 的点击事件
		Object adapter = parent.getAdapter();
		if( adapter instanceof IndexAdapter<?> ) {
			IndexAdapter<?> indexAdapter = (IndexAdapter<?>) adapter;
			if( indexAdapter.getItemType(position) == ViewType.normal) {
				listener.onItemClick(parent, view, position, id);
			}
		}
	}
}
 
Example 14
private void clickAdapterView(AdapterView parent) {
    final int position = parent.getPositionForView(MaterialRippleLayout.this);
    final long itemId = parent.getAdapter() != null
        ? parent.getAdapter().getItemId(position)
        : 0;
    if (position != AdapterView.INVALID_POSITION) {
        parent.performItemClick(MaterialRippleLayout.this, position, itemId);
    }
}
 
Example 15
Source Project: android-apps   File: ActivityChooserView.java    License: MIT License 5 votes vote down vote up
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
    ActivityChooserViewAdapter adapter = (ActivityChooserViewAdapter) parent.getAdapter();
    final int itemViewType = adapter.getItemViewType(position);
    switch (itemViewType) {
        case ActivityChooserViewAdapter.ITEM_VIEW_TYPE_FOOTER: {
            showPopupUnchecked(ActivityChooserViewAdapter.MAX_ACTIVITY_COUNT_UNLIMITED);
        } break;
        case ActivityChooserViewAdapter.ITEM_VIEW_TYPE_ACTIVITY: {
            dismissPopup();
            if (mIsSelectingDefaultActivity) {
                // The item at position zero is the default already.
                if (position > 0) {
                    mAdapter.getDataModel().setDefaultActivity(position);
                }
            } else {
                // If the default target is not shown in the list, the first
                // item in the model is default action => adjust index
                position = mAdapter.getShowDefaultActivity() ? position : position + 1;
                Intent launchIntent = mAdapter.getDataModel().chooseActivity(position);
                if (launchIntent != null) {
                    mContext.startActivity(launchIntent);
                }
            }
        } break;
        default:
            throw new IllegalArgumentException();
    }
}
 
Example 16
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
    ActivityChooserViewAdapter adapter = (ActivityChooserViewAdapter) parent.getAdapter();
    final int itemViewType = adapter.getItemViewType(position);
    switch (itemViewType) {
        case ActivityChooserViewAdapter.ITEM_VIEW_TYPE_FOOTER: {
            showPopupUnchecked(ActivityChooserViewAdapter.MAX_ACTIVITY_COUNT_UNLIMITED);
        } break;
        case ActivityChooserViewAdapter.ITEM_VIEW_TYPE_ACTIVITY: {
            dismissPopup();
            if (mIsSelectingDefaultActivity) {
                // The item at position zero is the default already.
                if (position > 0) {
                    mAdapter.getDataModel().setDefaultActivity(position);
                }
            } else {
                // If the default target is not shown in the list, the first
                // item in the model is default action => adjust index
                position = mAdapter.getShowDefaultActivity() ? position : position + 1;
                Intent launchIntent = mAdapter.getDataModel().chooseActivity(position);
                if (launchIntent != null) {
                    mContext.startActivity(launchIntent);
                }
            }
        } break;
        default:
            throw new IllegalArgumentException();
    }
}
 
Example 17
private void clickAdapterView(AdapterView parent) {
    final int position = parent.getPositionForView(RippleLayout.this);
    final long itemId = parent.getAdapter() != null
            ? parent.getAdapter().getItemId(position)
            : 0;
    if (position != AdapterView.INVALID_POSITION) {
        parent.performItemClick(RippleLayout.this, position, itemId);
    }
}
 
Example 18
Source Project: opentasks   File: SettingsListFragment.java    License: Apache License 2.0 5 votes vote down vote up
@Override
public void onItemClick(AdapterView<?> adapterView, View view, int position, long rowId)
{
    VisibleListAdapter adapter = (VisibleListAdapter) adapterView.getAdapter();
    VisibleListAdapter.CheckableItem item = (VisibleListAdapter.CheckableItem) view.getTag();
    boolean checked = item.coloredCheckBox.isChecked();
    item.coloredCheckBox.setChecked(!checked);
    adapter.addToState(rowId, !checked);
}
 
Example 19
Source Project: YiBo   File: AppGridItemClickListener.java    License: Apache License 2.0 4 votes vote down vote up
@Override
	public void onItemClick(AdapterView<?> parent, View view, int position,
			long id) {
		Adapter adapter = parent.getAdapter();
        long appImageId = adapter.getItemId(position);

        Activity context = (Activity)parent.getContext();
        Intent intent = new Intent();
        if (appImageId == R.drawable.icon_app_search) {
        	intent.setClass(context, SearchActivity.class);
        } else if (appImageId == R.drawable.icon_app_public_timeline) {
        	intent.setClass(context, PublicTimelineActivity.class);
        } else if (appImageId == R.drawable.icon_app_hot_retweet) {
        	intent.setClass(context, HotStatusesActivity.class);
        	intent.putExtra("STATUS_CATALOG", StatusCatalog.Hot_Retweet.getCatalogNo());
        } else if (appImageId == R.drawable.icon_app_hot_comment) {
        	intent.setClass(context, HotStatusesActivity.class); 
        	intent.putExtra("STATUS_CATALOG", StatusCatalog.Hot_Comment.getCatalogNo());
        } else if (appImageId == R.drawable.icon_app_hot_topic) {
        	//intent.setClass(context, HotTopicsActivity.class);
        	intent.setClass(context, StatusSubscribeActivity.class);
        	intent.putExtra("STATUS_CATALOG", StatusCatalog.Picture_Mobile.getCatalogNo());
        	intent.putExtra("TITLE_ID", R.string.label_app_hot_topic);
        } else if (appImageId == R.drawable.icon_app_daily) {
        	intent.setClass(context, StatusSubscribeActivity.class);
        	intent.putExtra("STATUS_CATALOG", StatusCatalog.News.getCatalogNo());
        	intent.putExtra("TITLE_ID", R.string.label_app_daily);
        } else if (appImageId == R.drawable.icon_app_image) {
        	intent.setClass(context, StatusSubscribeActivity.class);
        	intent.putExtra("STATUS_CATALOG", StatusCatalog.Picture.getCatalogNo());
        	intent.putExtra("TITLE_ID", R.string.label_app_image);
        } else if (appImageId == R.drawable.icon_app_jokes) {
        	intent.setClass(context, StatusSubscribeActivity.class);
        	intent.putExtra("STATUS_CATALOG", StatusCatalog.Joke.getCatalogNo());
        	intent.putExtra("TITLE_ID", R.string.label_app_jokes);
        } else if (appImageId == R.drawable.icon_app_exchange) {
        	ConfigSystemDao configDao = new ConfigSystemDao(context);
		    String username = configDao.getString(Constants.PASSPORT_USERNAME);
//		    if (StringUtil.isEmpty(username)) {
//      	          AppConnect.getInstance(context).showOffers(context);
//      	    } else {
//      		  AppConnect.getInstance(context).showOffers(context, username);
//            }
      	    return;
        } else {
        	Toast.makeText(context, "抱歉,此功能正在开发中..", Toast.LENGTH_LONG).show();
        	return;
        }

        context.startActivity(intent);
	}
 
Example 20
/**
 * Creates a new proxied instance of the given adapter.
 * 
 * @param obj An {@link AdapterView} instance. The proxy will be made for
 *            its {@link Adapter}.
 * @param adapterInterfaces The interfaces that will be implemented on the
 *            fly by the proxy
 * @return A new proxy for the {@link Adapter}
 */
public static Object newInstance(AdapterView<Adapter> adapterView, Class<?>[] adapterInterfaces) {
    Adapter adapter = adapterView.getAdapter();
    return java.lang.reflect.Proxy.newProxyInstance(adapter.getClass().getClassLoader(),
            adapterInterfaces, new PXAdapterInvocationHandler(adapterView));
}