private void listAll() { ViewGroup root = mList; root.removeAllViews(); // 列出所有已经安装的插件 Collection<PluginDescriptor> plugins = PluginLoader.getPlugins(); Iterator<PluginDescriptor> itr = plugins.iterator(); while (itr.hasNext()) { final PluginDescriptor pluginDescriptor = itr.next(); Button button = new Button(this); button.setPadding(10, 10, 10, 10); button.setText("插件id:" + pluginDescriptor.getPackageName() + ",点击查看"); button.setOnClickListener( new View.OnClickListener() { @Override public void onClick(View v) { Intent intent = new Intent(PluginListActivity.this, PluginDetailActivity.class); intent.putExtra("plugin_id", pluginDescriptor.getPackageName()); startActivity(intent); } }); LayoutParams layoutParam = new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT); layoutParam.topMargin = 10; layoutParam.bottomMargin = 10; layoutParam.gravity = Gravity.LEFT; root.addView(button, layoutParam); } }
@Override public View getChildView( int groupPosition, int childPosition, boolean isLastChild, View convertView, ViewGroup parent) { ViewGroup item; if (convertView != null && convertView.getId() == R.id.child_item) { // We can reuse the view item = (ViewGroup) convertView; } else { // We create a new View item = (ViewGroup) inflater.inflate(R.layout.child_item_layout, parent, false); } ChildClass child = (ChildClass) getChild(groupPosition, childPosition); TextView nameView = (TextView) item.findViewById(R.id.child_name); nameView.setText(child.getName()); TextView sizeView = (TextView) item.findViewById(R.id.child_text); sizeView.setText(child.getText()); return item; }
public View getView(int position, View convertView, ViewGroup parent) { View view = super.getView(position, convertView, parent); // Iterate on all first level children if (view instanceof ViewGroup) { ViewGroup group = ((ViewGroup) view); View child; for (int i = 0; i < group.getChildCount(); i++) { child = group.getChildAt(i); // and set text size on all TextViews found if (child instanceof TextView) { // mBrowserFontSize float currentSize = ((TextView) child).getTextSize(); if (originalTextSize < 0) { originalTextSize = ((TextView) child).getTextSize(); } // do nothing when pref is 100% and apply scaling only // once if ((fontSizeScalePcent < 99 || fontSizeScalePcent > 101) && (Math.abs(originalTextSize - currentSize) < 0.1)) { ((TextView) child) .setTextSize( TypedValue.COMPLEX_UNIT_SP, originalTextSize * (fontSizeScalePcent / 100.0f)); } } } } return view; }
public void setParent(android.view.ViewGroup viewgroup) { if (parent != null) { parent.removeView(this); } parent = viewgroup; viewgroup.addView(this, lparams); }
@Test public void removeView_resetsParentOnlyIfViewIsInViewGroup() throws Exception { assertThat(root.getChildCount(), equalTo(3)); root.removeView(child3a); assertThat(root.getChildCount(), equalTo(3)); assertThat(child3a.getParent(), sameInstance((ViewParent) child3)); }
@Override public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) { LinearLayout itemView = new LinearLayout(parent.getContext()); TextView textView = new TextView(parent.getContext()); textView.setTextSize(18); textView.setId(android.R.id.text1); RecyclerView.LayoutParams layoutParams = new RecyclerView.LayoutParams( LinearLayout.LayoutParams.MATCH_PARENT, Converter.dp2px(itemView.getContext(), 56)); itemView.setPadding( Converter.dp2px(itemView.getContext(), 16), 0, Converter.dp2px(itemView.getContext(), 16), 0); itemView.setGravity(Gravity.LEFT | Gravity.START | Gravity.CENTER); itemView.setBackgroundResource(R.drawable.touch_feedback_holo_light); itemView.addView(textView); itemView.setLayoutParams(layoutParams); if (this.layoutManager instanceof GridLayoutManager) { calculateGridItemSize(itemView); } return new ViewHolder(itemView); }
private void setFirstViewVisibility(boolean visible) { if (firstView != null) { firstView.setVisibility(visible ? View.VISIBLE : View.GONE); } validationBar.setVisibility(visible ? View.GONE : View.VISIBLE); settingsContainer.setVisibility(visible ? View.GONE : View.VISIBLE); }
/** * 设置加载界面 * * @param rootView 你所要放置的加载动画的根布局 */ public static void setAutoLoadingView(ViewGroup rootView) { if (rootView != null) { AutoLoadingUtil.rootView = rootView; view = LayoutInflater.from(rootView.getContext()).inflate(R.layout.autoloading, rootView, false); saveView = new ArrayList<View>(); ImageView image = (ImageView) view.findViewById(R.id.imageView_autoLoading); image.setBackgroundResource(R.anim.autoloading); AnimationDrawable anim = (AnimationDrawable) image.getBackground(); anim.start(); rootView.setOnHierarchyChangeListener( new OnHierarchyChangeListener() { @Override public void onChildViewRemoved(View parent, View child) { // TODO Auto-generated method stub saveView.add(child); } @Override public void onChildViewAdded(View parent, View child) { // TODO Auto-generated method stub } }); rootView.removeAllViews(); rootView.addView(view); view.bringToFront(); } }
public static void update(ViewGroup group, Actor actor) { TableLayout actorinfo_stats_table = (TableLayout) group.findViewById(R.id.actorinfo_stats_table); updateTraitsTable( actorinfo_stats_table, actor.getMoveCost(), actor.getAttackCost(), actor.getAttackChance(), actor.getDamagePotential(), actor.getCriticalSkill(), actor.getCriticalMultiplier(), actor.getBlockChance(), actor.getDamageResistance(), actor.isImmuneToCriticalHits()); TextView actorinfo_currentconditions_title = (TextView) group.findViewById(R.id.actorinfo_currentconditions_title); ActorConditionList actorinfo_currentconditions = (ActorConditionList) group.findViewById(R.id.actorinfo_currentconditions); if (actor.conditions.isEmpty()) { actorinfo_currentconditions_title.setVisibility(View.GONE); actorinfo_currentconditions.setVisibility(View.GONE); } else { actorinfo_currentconditions_title.setVisibility(View.VISIBLE); actorinfo_currentconditions.setVisibility(View.VISIBLE); actorinfo_currentconditions.update(actor.conditions); } }
/** 通讯模块,通知,聊天,球队没有数据的时候提示方法 */ public void setEmptyView(ListView lv, View emptyView, int res) { ViewGroup parentView = (ViewGroup) lv.getParent(); parentView.addView(emptyView); TextView warn = (TextView) emptyView.findViewById(R.id.empty_view_nearby_tv); warn.setText(res); lv.setEmptyView(emptyView); }
public static void moveToBack(View currentView) { ViewGroup vg = ((ViewGroup) currentView.getParent()); int index = vg.indexOfChild(currentView); for (int i = 0; i < index; i++) { vg.bringChildToFront(vg.getChildAt(0)); } }
@Override public Object instantiateItem(ViewGroup container, int position) { Context context = ImageShowActivity.this; int padding = context.getResources().getDimensionPixelSize(R.dimen.padding_medium); ImageLocation imageLocation = imageLocations.get(position); if (imageLocation.isLocal()) { ImageView imageView = new ImageView(context); imageView.setPadding(padding, padding, padding, padding); imageView.setScaleType(ImageView.ScaleType.CENTER_INSIDE); imageView.setImageURI(imageLocation.getUri()); container.addView(imageView, 0); return imageView; } else { NetworkImageView imageView = new NetworkImageView(context); imageView.setPadding(padding, padding, padding, padding); imageView.setScaleType(ImageView.ScaleType.CENTER_INSIDE); imageView.setImageUrl( API_IMAGE_GET + imageLocation.getId(), BaseApplication.baseApplication.mImageLoader); container.addView(imageView, 0); return imageView; } }
public void showCustomView(View view, WebChromeClient.CustomViewCallback callback) { // This code is adapted from the original Android Browser code, licensed under the Apache // License, Version 2.0 Log.d(TAG, "showing Custom View"); // if a view already exists then immediately terminate the new one if (mCustomView != null) { callback.onCustomViewHidden(); return; } // Store the view and its callback for later (to kill it properly) mCustomView = view; mCustomViewCallback = callback; // Add the custom view to its container. ViewGroup parent = (ViewGroup) this.getParent(); parent.addView(view, COVER_SCREEN_GRAVITY_CENTER); // Hide the content view. this.setVisibility(View.GONE); // Finally show the custom view container. parent.setVisibility(View.VISIBLE); parent.bringToFront(); }
private void draw() { try { mLayout.removeView(draw); } catch (Exception e) { } mLayout.addView(draw); }
private void addInterestTypeView( InterestType interestType, LayoutInflater inflater, ViewGroup parent) { UserInterest[] interests = interestType != null ? interestType.getUserInterests() : null; if (interests == null || interests.length <= 0) { return; } InterestTypeProperty property = InterestUtils.getTypeProperty(interestType.getTypeId()); View rootView = inflater.inflate(R.layout.user_info_favourite_interest, parent, false); ImageView typeIconView = (ImageView) rootView.findViewById(R.id.interest_icon); ViewGroup interestParent = (ViewGroup) rootView.findViewById(R.id.interest_content); typeIconView.setImageResource(property.getTypeIconResId()); for (final UserInterest interest : interests) { if (interest == null) { continue; } TextView interestView = (TextView) inflater.inflate(R.layout.interest_name, interestParent, false); InterestUtils.setInterestColor(mContext, interestView, property); interestView.setText(interest.getInterestName()); interestView.setOnClickListener( new View.OnClickListener() { @Override public void onClick(View v) { if (interactListener != null) { interactListener.onClick(v, new Interact(interest)); } } }); interestParent.addView(interestView); } parent.addView(rootView); }
@Override public View createView(Context context, LayoutInflater inflater) { if (fragmentView == null) { fragmentView = super.createView(context, inflater); layoutManager = new LinearLayoutManager(getParentActivity()); mNodeListView = (LoadMoreRecyclerView) fragmentView.findViewById(R.id.recycleview); mNodeListView.setLayoutManager(layoutManager); mEmptyContainer = (RelativeLayout) fragmentView.findViewById(R.id.swipe_refresh_empty_container); footerContainer = (FrameLayout) fragmentView.findViewById(R.id.swipe_refresh_footer_container); init(); mNodeListView.setAdapter(mListAdapter); // 控制手动加载更多 mListAdapter.setOnLoadMoreListener(this); // 控制自动加载更多 mNodeListView.setOnLoadMoreListener(this); onRefresh(); } else { ViewGroup parent = (ViewGroup) fragmentView.getParent(); if (parent != null) { parent.removeView(fragmentView); } } return fragmentView; }
@Override public PersonalData onCreateViewHolder(ViewGroup parent, int viewType) { View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.cardview_layout, parent, false); res = parent.getContext().getResources(); return new PersonalData(v); }
@Override public View onCreateView( LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { if (fragmentView == null) { fragmentView = inflater.inflate(R.layout.chat_profile_change_name_layout, container, false); TLRPC.Chat currentChat = MessagesController.Instance.chats.get(chat_id); firstNameField = (EditText) fragmentView.findViewById(R.id.first_name_field); firstNameField.setOnEditorActionListener( new TextView.OnEditorActionListener() { @Override public boolean onEditorAction(TextView textView, int i, KeyEvent keyEvent) { if (i == EditorInfo.IME_ACTION_DONE) { doneButton.performClick(); return true; } return false; } }); firstNameField.setText(currentChat.title); firstNameField.setSelection(firstNameField.length()); TextView headerLabel = (TextView) fragmentView.findViewById(R.id.settings_section_text); headerLabel.setText(getStringEntry(R.string.EnterGroupNameTitle)); } else { ViewGroup parent = (ViewGroup) fragmentView.getParent(); if (parent != null) { parent.removeView(fragmentView); } } return fragmentView; }
public void hide() { if (adstir != null) { ViewGroup topVIew = (ViewGroup) this.getActivity().findViewById(android.R.id.content); topVIew.removeView(adstir); adstir = null; } }
private void init(LayoutInflater inflater) { new Thread( new Runnable() { @Override public void run() { playbackService = PlaybackService.get(getContext()); } }) .start(); view = (ViewGroup) inflater.inflate(getLayoutId(), null); listView = getListView(view); emptyMessage = getMessageView(view); adapter = getAdapter(inflater.getContext()); listView.setAdapter(adapter); playLastPlaylist = view.findViewById(R.id.lastPlayedPlaylist); createNewPlayList = view.findViewById(R.id.createNewPlaylist); animateListView(listView, adapter); initListeners(); updatePlaylist(); if (adapter.isEmpty()) { listView.setEmptyView(emptyMessage); } adapter.getCount(); }
@SmallTest public void testOnDown() { KeyEventButtonTouchListener keyEventButtonTouchListener = new KeyEventButtonTouchListener(1, 10); KeyEventHandler keyEventHandler = createKeyEventHandlerMock(); keyEventButtonTouchListener.setKeyEventHandler(keyEventHandler); Context context = getInstrumentation().getContext(); ViewGroup parent = new FrameLayout(context); parent.layout(0, 0, 100, 100); View view = new View(context); parent.addView(view); view.layout(0, 0, 50, 50); Key key = KeyEventButtonTouchListener.createKey(view, 1, 10); KeyEventContext keyEventContext = new KeyEventContext(key, 0, 0, 0, 0, 100, 100, Collections.<MetaState>emptySet()); keyEventButtonTouchListener.keyEventContext = keyEventContext; // For onDown, first, cancelDelayedKeyEvent should be invoked to cancel old // event, then maybeStartDelayedKeyEvent and sendPress should follow. keyEventHandler.cancelDelayedKeyEvent(keyEventContext); keyEventHandler.maybeStartDelayedKeyEvent(isA(KeyEventContext.class)); keyEventHandler.sendPress(10); replayAll(); keyEventButtonTouchListener.onDown(view, 0, 0); verifyAll(); assertNotSame(keyEventContext, keyEventButtonTouchListener.keyEventContext); assertTrue(view.isPressed()); }
public Object instantiateItem(ViewGroup container, int position) { if (girds[position] == null) { int pageSize = PAGE_SIZE; int curSize = pageSize * position; int listSize = platforms == null ? 0 : platforms.length; if (curSize + pageSize > listSize) { pageSize = listSize - curSize; } Platform[] gridPlatforms = new Platform[pageSize]; for (int i = 0; i < pageSize; i++) { gridPlatforms[i] = platforms[curSize + i]; } if (position == 0) { lines = gridPlatforms.length / 3; if (gridPlatforms.length % 3 > 0) { lines++; } } girds[position] = new GridView(container.getContext(), callback); girds[position].setData(lines, gridPlatforms); } container.addView(girds[position]); return girds[position]; }
@Override public void onHideCustomView() { // This method should be manually called on video end in all cases because it's not always // called automatically. // This method must be manually called on back key press (from this class' onBackPressed() // method). if (isVideoFullscreen) { showActionBar(); activityNonVideoView.setVideoPlaying(false); // Hide the video view, remove it, and show the non-video view ViewGroup activityVideoView = ((ViewGroup) MainActivity.webLayout.findViewById(R.id.webviewholder)); activityVideoView.removeView(videoViewContainer); activityNonVideoView.setVisibility(View.VISIBLE); // Call back (only in API level <19, because in API level 19+ with chromium webview it // crashes) if (videoViewCallback != null && !videoViewCallback.getClass().getName().contains(".chromium.")) { videoViewCallback.onCustomViewHidden(); } // Reset video related variables isVideoFullscreen = false; videoViewContainer = null; videoViewCallback = null; // Notify full-screen change if (toggledFullscreenCallback != null) { toggledFullscreenCallback.toggledFullscreen(false); } } }
@Override public void onActivityCreated(@Nullable Bundle savedInstanceState) { Log.i("TAG", "onActivityCreated"); super.onActivityCreated(savedInstanceState); btn_steps = new Button[4]; btn_steps[0] = (Button) getActivity().findViewById(R.id.step0); btn_steps[1] = (Button) getActivity().findViewById(R.id.step1); btn_steps[2] = (Button) getActivity().findViewById(R.id.step2); btn_steps[3] = (Button) getActivity().findViewById(R.id.step3); mMapManeger = new MapManager(); mapLayout = new MapLayout(getActivity()); mMapView = mapLayout.getMapView(); mMapView.setDaumMapApiKey("c7e2c768ceb283cba77acced06e1203b"); mMapView.setMapViewEventListener(this); mMapView.setPOIItemEventListener(this); mMapView.setMapType(MapView.MapType.Standard); ViewGroup mapViewContainer = (ViewGroup) getActivity().findViewById(R.id.map_view); mapViewContainer.addView(mapLayout); SharedPreferences sharedPreferences = getActivity().getSharedPreferences("GnBang", getContext().MODE_PRIVATE); CurrentZoomLevel = sharedPreferences.getInt("Zoomlevel", DEFAULT_ZOOM_LEVEL); CurrentLat = sharedPreferences.getFloat("Lat", (float) DEFAULT_LAT); CurrentLon = sharedPreferences.getFloat("Lon", (float) DEFAULT_LON); CurrentSelect = sharedPreferences.getInt("Select", DEFAULT_SELECT); mMapView.setMapCenterPointAndZoomLevel( MapPoint.mapPointWithGeoCoord(CurrentLat, CurrentLon), CurrentZoomLevel, true); mMapView = mMapManeger.CreateMarker(mMapView, CurrentZoomLevel); btn_steps = mMapManeger.SelectCity(CurrentSelect, btn_steps); }
@Test public void testLayoutAnimation() { assertThat(root.getLayoutAnimation(), nullValue()); LayoutAnimationController layoutAnim = new LayoutAnimationController(context, null); root.setLayoutAnimation(layoutAnim); assertThat(root.getLayoutAnimation(), sameInstance(layoutAnim)); }
@Override public Object instantiateItem(ViewGroup container, int position) { if (mCurTransaction == null) { mCurTransaction = mFragmentManager.beginTransaction(); } final long itemId = getItemId(position); // Do we already have this fragment? String name = makeFragmentName(container.getId(), itemId); Fragment fragment = mFragmentManager.findFragmentByTag(name); if (fragment != null) { if (DEBUG) Log.v(TAG, "Attaching item #" + itemId + ": f=" + fragment); mCurTransaction.attach(fragment); } else { fragment = getItem(position); if (DEBUG) Log.v(TAG, "Adding item #" + itemId + ": f=" + fragment); mCurTransaction.add(container.getId(), fragment, makeFragmentName(container.getId(), itemId)); } if (fragment != mCurrentPrimaryItem) { // FragmentCompat.setMenuVisibility(fragment, false); // FragmentCompat.setUserVisibleHint(fragment, false); setMenuVisibility(fragment, false); setUserVisibleHint(fragment, false); } return fragment; }
@Override protected void onCreate() { // inflate layout LayoutInflater inflater = (LayoutInflater) this.anchor.getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE); ViewGroup root = (ViewGroup) inflater.inflate(R.layout.popup_grid_layout, null); // setup button events for (int i = 0, icount = root.getChildCount(); i < icount; i++) { View v = root.getChildAt(i); if (v instanceof TableRow) { TableRow row = (TableRow) v; for (int j = 0, jcount = row.getChildCount(); j < jcount; j++) { View item = row.getChildAt(j); if (item instanceof Button) { Button b = (Button) item; b.setOnClickListener(this); } } } } // set the inflated view as what we want to display this.setContentView(root); }
@Override public void onHideCustomView() { // This method must be manually (internally) called on video end in the case of VideoView // (typically API level <11) // This method must be manually (internally) called on video end in the case of // HTML5VideoFullScreen (typically API level 11+) because it's not always called automatically // This method must be manually (internally) called on back key press (from this class' // onBackPressed() method) if (isVideoFullscreen()) { // Hide the video view, remove it, and show the non-video view activityVideoView.setVisibility(View.GONE); // 播放视频的 activityVideoView.removeView(videoViewContainer); activityNonVideoView.setVisibility(View.VISIBLE); ((Activity) activityNonVideoView.getContext()) .setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT); // 强制当前页面在手机中竖屏 // Call back if (videoViewCallback != null) videoViewCallback.onCustomViewHidden(); // Reset video related variables isVideoFullscreen = false; videoViewContainer = null; videoViewCallback = null; // Notify full-screen change if (toggledFullscreenCallback != null) { toggledFullscreenCallback.toggledFullscreen(false); } } }
@Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_search); _imgDownloader = new ImageDownloader(this); _imgDownloader.setImageFilePrefix(AppConfig.IMAGE_CACHE_FILE_PREFIX); // 标题 TextView titleTextView = (TextView) this.findViewById(R.id.textViewTitle); titleTextView.setText("搜索"); _loadingLayer = (ViewGroup) findViewById(R.id.loading_layer); _loadingImageView = (ImageView) _loadingLayer.findViewById(R.id.imageViewLoading); _loadingTextView = (TextView) _loadingLayer.findViewById(R.id.textViewLoading); _inputBoxTextView = (TextView) this.findViewById(R.id.textViewInputBox); _listView = (ListView) this.findViewById(R.id.listView); _listView.setDividerHeight(0); _listView.setSelector(R.drawable.bg_download_list_selected); _listView.setVerticalScrollBarEnabled(true); _listView.setOnItemClickListener(this); _adapter = new MyAdapter(this); _listView.setAdapter(_adapter); buildKeyboard(); // HomeDataLoader.loadAllAppList(this, _allAppList); }
private void measureScrapChild( RecyclerView.Recycler recycler, int position, int widthSpec, int heightSpec, int[] measuredDimension) { try { View view = recycler.getViewForPosition(0); // fix 动态添加时报IndexOutOfBoundsException if (view != null) { RecyclerView.LayoutParams p = (RecyclerView.LayoutParams) view.getLayoutParams(); int childWidthSpec = ViewGroup.getChildMeasureSpec(widthSpec, getPaddingLeft() + getPaddingRight(), p.width); int childHeightSpec = ViewGroup.getChildMeasureSpec( heightSpec, getPaddingTop() + getPaddingBottom(), p.height); view.measure(childWidthSpec, childHeightSpec); measuredDimension[0] = view.getMeasuredWidth() + p.leftMargin + p.rightMargin; measuredDimension[1] = view.getMeasuredHeight() + p.bottomMargin + p.topMargin; recycler.recycleView(view); } } catch (Exception e) { e.printStackTrace(); } finally { } }