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

Example 86 with ListAdapter

use of android.widget.ListAdapter in project UltimateAndroid by cymcsg.

the class ActivityTransitionActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_transition_first);
    ListView list = (ListView) this.findViewById(R.id.listView);
    ListAdapter adapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, _animationList);
    list.setAdapter(adapter);
    list.setOnItemClickListener(this);
}

Example 87 with ListAdapter

use of android.widget.ListAdapter in project UltimateAndroid by cymcsg.

the class DragSortListView method getChildHeight.

private int getChildHeight(int position) {
    if (position == mSrcPos) {
        return 0;
    }
    View v = getChildAt(position - getFirstVisiblePosition());
    if (v != null) {
        // hence the "true"
        return getChildHeight(position, v, false);
    } else {
        // item is offscreen
        // first check cache for child height at this position
        int childHeight = mChildHeightCache.get(position);
        if (childHeight != -1) {
            // Log.d("mobeta", "found child height in cache!");
            return childHeight;
        }
        final ListAdapter adapter = getAdapter();
        int type = adapter.getItemViewType(position);
        // There might be a better place for checking for the following
        final int typeCount = adapter.getViewTypeCount();
        if (typeCount != mSampleViewTypes.length) {
            mSampleViewTypes = new View[typeCount];
        }
        if (type >= 0) {
            if (mSampleViewTypes[type] == null) {
                v = adapter.getView(position, null, this);
                mSampleViewTypes[type] = v;
            } else {
                v = adapter.getView(position, mSampleViewTypes[type], this);
            }
        } else {
            // type is HEADER_OR_FOOTER or IGNORE
            v = adapter.getView(position, null, this);
        }
        // current child height is invalid, hence "true" below
        childHeight = getChildHeight(position, v, true);
        // cache it because this could have been expensive
        mChildHeightCache.add(position, childHeight);
        return childHeight;
    }
}

Example 88 with ListAdapter

use of android.widget.ListAdapter in project zxing by zxing.

the class LoadPackagesAsyncTask method onPostExecute.

@Override
protected void onPostExecute(final List<AppInfo> results) {
    ListAdapter listAdapter = new ArrayAdapter<AppInfo>(activity, R.layout.app_picker_list_item, R.id.app_picker_list_item_label, results) {

        @Override
        public View getView(int position, View convertView, ViewGroup parent) {
            View view = super.getView(position, convertView, parent);
            Drawable icon = results.get(position).getIcon();
            if (icon != null) {
                ((ImageView) view.findViewById(R.id.app_picker_list_item_icon)).setImageDrawable(icon);
            }
            return view;
        }
    };
    activity.setListAdapter(listAdapter);
}

Example 89 with ListAdapter

use of android.widget.ListAdapter in project SeaStar by 13120241790.

the class PullToRefreshListView method onRefreshing.

@Override
protected void onRefreshing(final boolean doScroll) {
    /**
		 * If we're not showing the Refreshing view, or the list is empty, the
		 * the header/footer views won't show so we use the normal method.
		 */
    ListAdapter adapter = mRefreshableView.getAdapter();
    if (!mListViewExtrasEnabled || !getShowViewWhileRefreshing() || null == adapter || adapter.isEmpty()) {
        super.onRefreshing(doScroll);
        return;
    }
    super.onRefreshing(false);
    final LoadingLayout origLoadingView, listViewLoadingView, oppositeListViewLoadingView;
    final int selection, scrollToY;
    switch(getCurrentMode()) {
        case MANUAL_REFRESH_ONLY:
        case PULL_FROM_END:
            origLoadingView = getFooterLayout();
            listViewLoadingView = mFooterLoadingView;
            oppositeListViewLoadingView = mHeaderLoadingView;
            selection = mRefreshableView.getCount() - 1;
            scrollToY = getScrollY() - getFooterSize();
            break;
        case PULL_FROM_START:
        default:
            origLoadingView = getHeaderLayout();
            listViewLoadingView = mHeaderLoadingView;
            oppositeListViewLoadingView = mFooterLoadingView;
            selection = 0;
            scrollToY = getScrollY() + getHeaderSize();
            break;
    }
    // Hide our original Loading View
    origLoadingView.reset();
    origLoadingView.hideAllViews();
    // Make sure the opposite end is hidden too
    oppositeListViewLoadingView.setVisibility(View.GONE);
    // Show the ListView Loading View and set it to refresh.
    listViewLoadingView.setVisibility(View.VISIBLE);
    listViewLoadingView.refreshing();
    if (doScroll) {
        // We need to disable the automatic visibility changes for now
        disableLoadingLayoutVisibilityChanges();
        // We scroll slightly so that the ListView's header/footer is at the
        // same Y position as our normal header/footer
        setHeaderScroll(scrollToY);
        // Make sure the ListView is scrolled to show the loading
        // header/footer
        mRefreshableView.setSelection(selection);
        // Smooth scroll as normal
        smoothScrollTo(0);
    }
}

Example 90 with ListAdapter

use of android.widget.ListAdapter in project android_frameworks_base by DirtyUnicorns.

the class SyncActivityTooManyDeletes method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    Bundle extras = getIntent().getExtras();
    if (extras == null) {
        finish();
        return;
    }
    mNumDeletes = extras.getLong("numDeletes");
    mAccount = (Account) extras.getParcelable("account");
    mAuthority = extras.getString("authority");
    mProvider = extras.getString("provider");
    // the order of these must match up with the constants for position used in onItemClick
    CharSequence[] options = new CharSequence[] { getResources().getText(R.string.sync_really_delete), getResources().getText(R.string.sync_undo_deletes), getResources().getText(R.string.sync_do_nothing) };
    ListAdapter adapter = new ArrayAdapter<CharSequence>(this, android.R.layout.simple_list_item_1, android.R.id.text1, options);
    ListView listView = new ListView(this);
    listView.setAdapter(adapter);
    listView.setItemsCanFocus(true);
    listView.setOnItemClickListener(this);
    TextView textView = new TextView(this);
    CharSequence tooManyDeletesDescFormat = getResources().getText(R.string.sync_too_many_deletes_desc);
    textView.setText(String.format(tooManyDeletesDescFormat.toString(), mNumDeletes, mProvider, mAccount.name));
    final LinearLayout ll = new LinearLayout(this);
    ll.setOrientation(LinearLayout.VERTICAL);
    final LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT, 0);
    ll.addView(textView, lp);
    ll.addView(listView, lp);
    // TODO: consider displaying the icon of the account type
    //        AuthenticatorDescription[] descs = AccountManager.get(this).getAuthenticatorTypes();
    //        for (AuthenticatorDescription desc : descs) {
    //            if (desc.type.equals(mAccount.type)) {
    //                try {
    //                    final Context authContext = createPackageContext(desc.packageName, 0);
    //                    ImageView imageView = new ImageView(this);
    //                    imageView.setImageDrawable(authContext.getDrawable(desc.iconId));
    //                    ll.addView(imageView, lp);
    //                } catch (PackageManager.NameNotFoundException e) {
    //                }
    //                break;
    //            }
    //        }
    setContentView(ll);
}