Examples with ListView android.widget.ListView used on opensource projects

Example 36 with ListView

use of android.widget.ListView in project platform_frameworks_base by android.

the class RenderSessionImpl method postInflateProcess.

/**
     * Post process on a view hierarchy that was just inflated.
     * <p/>
     * At the moment this only supports TabHost: If {@link TabHost} is detected, look for the
     * {@link TabWidget}, and the corresponding {@link FrameLayout} and make new tabs automatically
     * based on the content of the {@link FrameLayout}.
     * @param view the root view to process.
     * @param layoutlibCallback callback to the project.
     * @param skip the view and it's children are not processed.
     */
// For the use of Pair
@SuppressWarnings("deprecation")
private void postInflateProcess(View view, LayoutlibCallback layoutlibCallback, View skip) throws PostInflateException {
    if (view == skip) {
        return;
    }
    if (view instanceof TabHost) {
        setupTabHost((TabHost) view, layoutlibCallback);
    } else if (view instanceof QuickContactBadge) {
        QuickContactBadge badge = (QuickContactBadge) view;
        badge.setImageToDefault();
    } else if (view instanceof AdapterView<?>) {
        // get the view ID.
        int id = view.getId();
        BridgeContext context = getContext();
        // get a ResourceReference from the integer ID.
        ResourceReference listRef = context.resolveId(id);
        if (listRef != null) {
            SessionParams params = getParams();
            AdapterBinding binding = params.getAdapterBindings().get(listRef);
            // if there was no adapter binding, trying to get it from the call back.
            if (binding == null) {
                binding = layoutlibCallback.getAdapterBinding(listRef, context.getViewKey(view), view);
            }
            if (binding != null) {
                if (view instanceof AbsListView) {
                    if ((binding.getFooterCount() > 0 || binding.getHeaderCount() > 0) && view instanceof ListView) {
                        ListView list = (ListView) view;
                        boolean skipCallbackParser = false;
                        int count = binding.getHeaderCount();
                        for (int i = 0; i < count; i++) {
                            Pair<View, Boolean> pair = context.inflateView(binding.getHeaderAt(i), list, false, skipCallbackParser);
                            if (pair.getFirst() != null) {
                                list.addHeaderView(pair.getFirst());
                            }
                            skipCallbackParser |= pair.getSecond();
                        }
                        count = binding.getFooterCount();
                        for (int i = 0; i < count; i++) {
                            Pair<View, Boolean> pair = context.inflateView(binding.getFooterAt(i), list, false, skipCallbackParser);
                            if (pair.getFirst() != null) {
                                list.addFooterView(pair.getFirst());
                            }
                            skipCallbackParser |= pair.getSecond();
                        }
                    }
                    if (view instanceof ExpandableListView) {
                        ((ExpandableListView) view).setAdapter(new FakeExpandableAdapter(listRef, binding, layoutlibCallback));
                    } else {
                        ((AbsListView) view).setAdapter(new FakeAdapter(listRef, binding, layoutlibCallback));
                    }
                } else if (view instanceof AbsSpinner) {
                    ((AbsSpinner) view).setAdapter(new FakeAdapter(listRef, binding, layoutlibCallback));
                }
            }
        }
    } else if (view instanceof ViewGroup) {
        mInflater.postInflateProcess(view);
        ViewGroup group = (ViewGroup) view;
        final int count = group.getChildCount();
        for (int c = 0; c < count; c++) {
            View child = group.getChildAt(c);
            postInflateProcess(child, layoutlibCallback, skip);
        }
    }
}

Example 37 with ListView

use of android.widget.ListView in project Android-MaterialRefreshLayout by android-cjj.

the class SunActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_listview);
    String[] array = new String[50];
    for (int i = 0; i < array.length; i++) {
        array[i] = "啊哈哈哈哈哈 " + i;
    }
    final ListView listView = (ListView) findViewById(R.id.lv);
    listView.setAdapter(new android.widget.ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, array));
    materialRefreshLayout = (MaterialRefreshLayout) findViewById(R.id.refresh);
    materialRefreshLayout.setSunStyle(true);
    materialRefreshLayout.setMaterialRefreshListener(new MaterialRefreshListener() {

        @Override
        public void onRefresh(final MaterialRefreshLayout materialRefreshLayout) {
            materialRefreshLayout.postDelayed(new Runnable() {

                @Override
                public void run() {
                    materialRefreshLayout.finishRefresh();
                }
            }, 3000);
        }

        @Override
        public void onfinish() {
            Toast.makeText(SunActivity.this, "finish", Toast.LENGTH_LONG).show();
        }
    });
}

Example 38 with ListView

use of android.widget.ListView in project ListViewAnimations by nhaarman.

the class AdapterViewUtil method getViewForPosition.

/**
     * Returns the {@link View} that represents the item for given position.
     *
     * @param listViewWrapper the {@link ListViewWrapper} wrapping the ListView that should be examined
     * @param position        the position for which the {@code View} should be returned.
     *
     * @return the {@code View}, or {@code null} if the position is not currently visible.
     */
@Nullable
public static View getViewForPosition(@NonNull final ListViewWrapper listViewWrapper, final int position) {
    int childCount = listViewWrapper.getChildCount();
    View downView = null;
    for (int i = 0; i < childCount && downView == null; i++) {
        View child = listViewWrapper.getChildAt(i);
        if (child != null && getPositionForView(listViewWrapper, child) == position) {
            downView = child;
        }
    }
    return downView;
}

Example 39 with ListView

use of android.widget.ListView in project ListViewAnimations by nhaarman.

the class AbsListViewWrapperTest method testListViewGetHeaderViewsCount.

public void testListViewGetHeaderViewsCount() {
    ListView listView = mock(ListView.class);
    mAbsListViewWrapper = new AbsListViewWrapper(listView);
    when(listView.getHeaderViewsCount()).thenReturn(5);
    assertThat(mAbsListViewWrapper.getHeaderViewsCount(), is(5));
}

Example 40 with ListView

use of android.widget.ListView in project android-demos by novoda.

the class JsonRequest method onResume.

@Override
protected void onResume() {
    super.onResume();
    Toast.makeText(this, "Querying droidcon on Twitter", Toast.LENGTH_SHORT).show();
    Reader reader = new InputStreamReader(retrieveStream(url));
    SearchResponse response = new Gson().fromJson(reader, SearchResponse.class);
    List<String> searches = new ArrayList<String>();
    Iterator<Result> i = response.results.iterator();
    while (i.hasNext()) {
        Result res = (Result) i.next();
        searches.add(res.text);
    }
    ListView v = (ListView) findViewById(R.id.list);
    v.setAdapter(new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, searches.toArray(new String[searches.size()])));
}