List of usage examples for android.widget TextView getMeasuredHeight
public final int getMeasuredHeight()
From source file:com.mobicage.rogerthat.plugins.messaging.widgets.AdvancedOrderWidget.java
private void setDetailScrollViewHeight() { final Point displaySize = UIUtils.getDisplaySize(mActivity); final TextView nameLbl = (TextView) mDetailDialog.findViewById(R.id.name); final TextView priceLbl = (TextView) mDetailDialog.findViewById(R.id.price); final ScrollView scrollView = (ScrollView) mDetailDialog.findViewById(R.id.scroll_view); final LinearLayout valueContainer = (LinearLayout) mDetailDialog.findViewById(R.id.value_container); final Button dismissBtn = (Button) mDetailDialog.findViewById(R.id.dismiss); int maxPopupHeight = (int) Math.floor(displaySize.y * 0.75); int desiredWidth = MeasureSpec.makeMeasureSpec(nameLbl.getWidth(), MeasureSpec.AT_MOST); nameLbl.measure(desiredWidth, 0);/* w w w . ja v a2s.co m*/ int nameLblHeight = nameLbl.getMeasuredHeight(); int priceLblHeight = 0; if (priceLbl.getVisibility() == View.VISIBLE) { priceLbl.measure(desiredWidth, 0); priceLblHeight = priceLbl.getMeasuredHeight(); } valueContainer.measure(desiredWidth, 0); int valueContainerHeight = valueContainer.getMeasuredHeight(); dismissBtn.measure(desiredWidth, 0); int dismissBtnHeight = dismissBtn.getMeasuredHeight(); int maxScrollViewHeight = maxPopupHeight - nameLblHeight - priceLblHeight - valueContainerHeight - dismissBtnHeight; ViewGroup.LayoutParams params = scrollView.getLayoutParams(); scrollView.measure(desiredWidth, 0); params.height = scrollView.getMeasuredHeight(); if (maxScrollViewHeight > 0 && params.height > maxScrollViewHeight) { params.height = maxScrollViewHeight; } scrollView.setLayoutParams(params); scrollView.requestLayout(); }
From source file:com.mydatingapp.ui.base.SkBaseInnerActivity.java
public void setActionBarLogoCounter(int count) { ImageView logo = (ImageView) findViewById(android.R.id.home); if (count < 1) { currentLogoCounter = 0;/*from ww w.j av a2 s . c o m*/ logo.setVisibility(View.GONE); return; } else { logo.setVisibility(View.VISIBLE); } currentLogoCounter = count; TextView v = new TextView(getApp()); v.setText(new Integer(count).toString()); v.setBackgroundResource(R.drawable.sidebar_menu_counterbg); v.setTextSize(TypedValue.COMPLEX_UNIT_SP, 15); v.setDrawingCacheEnabled(true); v.setTextColor(Color.WHITE); v.setPadding(SKDimensions.convertDpToPixel(6, getApp()), 0, SKDimensions.convertDpToPixel(6, getApp()), 0); ActionBar.LayoutParams paramsExample = new ActionBar.LayoutParams(ActionBar.LayoutParams.WRAP_CONTENT, ActionBar.LayoutParams.WRAP_CONTENT, 1); paramsExample.setMargins(0, 0, 0, 0); v.setHeight(SKDimensions.convertDpToPixel(20, getApp())); v.setLayoutParams(paramsExample); // this is the important code :) // Without it the view will have a dimension of 0,0 and the bitmap will be null v.measure(View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED), View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED)); v.layout(0, 0, v.getMeasuredWidth(), v.getMeasuredHeight()); v.buildDrawingCache(true); Bitmap b = Bitmap.createBitmap(v.getDrawingCache()); v.setDrawingCacheEnabled(false); logo.setImageDrawable(new BitmapDrawable(getApp().getResources(), b)); logo.setPadding(SKDimensions.convertDpToPixel(3, getApp()), 0, 0, 0); }
From source file:com.arlib.floatingsearchview.FloatingSearchView.java
private int getSuggestionItemHeight(SearchSuggestion suggestion) { int leftRightMarginsWidth = Util.dpToPx(124); //todo improve efficiency TextView textView = new TextView(getContext()); textView.setTypeface(Typeface.DEFAULT); textView.setText(suggestion.getBody(), TextView.BufferType.SPANNABLE); textView.setTextSize(TypedValue.COMPLEX_UNIT_PX, mSuggestionsTextSizePx); int widthMeasureSpec = View.MeasureSpec.makeMeasureSpec(mSuggestionsList.getWidth() - leftRightMarginsWidth, View.MeasureSpec.AT_MOST); int heightMeasureSpec = View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED); textView.measure(widthMeasureSpec, heightMeasureSpec); int heightPlusPadding = textView.getMeasuredHeight() + Util.dpToPx(8); int minHeight = Util.dpToPx(48); int height = heightPlusPadding >= minHeight ? heightPlusPadding : minHeight; return heightPlusPadding >= minHeight ? heightPlusPadding : minHeight; }
From source file:com.skytree.epubtest.BookViewActivity.java
int getLabelHeight(TextView tv) { tv.measure(0, 0); //must call measure! return tv.getMeasuredHeight(); //get width }
From source file:com.juick.android.MessagesFragment.java
public void lastPrepareMessages(final List<JuickMessage> list, final Runnable then) { databaseGetter.getService(new Utils.ServiceGetter.Receiver<DatabaseService>() { @Override//from w ww.j a v a 2 s . c o m public void withService(final DatabaseService service) { new Thread("processLastReads cont") { @Override public void run() { for (JuickMessage juickMessage : list) { // we can use service inside here, because getMessageReadStatus0 is thread-safe final DatabaseService.MessageReadStatus messageReadStatus0 = service .getMessageReadStatus0(juickMessage.getMID()); if (messageReadStatus0.read) { juickMessage.read = true; juickMessage.readComments = messageReadStatus0.nreplies; } } final Activity act = getActivity(); if (act != null) { if (sp.getBoolean("text_accelerated", false)) { // accelerate text draw final Bitmap bm = Bitmap.createBitmap(10, 10, Bitmap.Config.ALPHA_8); while (MessagesFragment.this.getView().getMeasuredWidth() == 0) { try { Thread.sleep(100); } catch (InterruptedException e) { e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates. } } TextView tv = new TextView(act); tv.setTextSize(JuickMessagesAdapter.getTextSize(act)); MainActivity.restyleChildrenOrWidget(tv); final int outerViewWidth = MessagesFragment.this.getView().getMeasuredWidth(); final int width = outerViewWidth - 6; tv.setWidth(width); tv.setLayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT)); final ArrayList<JuickMessagesAdapter.CanvasPainter> stuff = new ArrayList<JuickMessagesAdapter.CanvasPainter>(); Canvas canvas = new Canvas(bm) { @Override public void drawText(char[] text, int index, int count, float x, float y, Paint paint) { super.drawText(text, index, count, x, y, paint); //To change body of overridden methods use File | Settings | File Templates. } @Override public void drawText(String text, float x, float y, Paint paint) { super.drawText(text, x, y, paint); //To change body of overridden methods use File | Settings | File Templates. } @Override public void drawText(String text, int start, int end, float x, float y, Paint paint) { super.drawText(text, start, end, x, y, paint); //To change body of overridden methods use File | Settings | File Templates. } @Override public void drawText(CharSequence text, int start, int end, float x, float y, Paint paint) { super.drawText(text, start, end, x, y, paint); //To change body of overridden methods use File | Settings | File Templates. } @Override public void drawVertices(VertexMode mode, int vertexCount, float[] verts, int vertOffset, float[] texs, int texOffset, int[] colors, int colorOffset, short[] indices, int indexOffset, int indexCount, Paint paint) { super.drawVertices(mode, vertexCount, verts, vertOffset, texs, texOffset, colors, colorOffset, indices, indexOffset, indexCount, paint); //To change body of overridden methods use File | Settings | File Templates. } @Override public void drawPosText(char[] text, int index, int count, float[] pos, Paint paint) { super.drawPosText(text, index, count, pos, paint); //To change body of overridden methods use File | Settings | File Templates. } @Override public void drawPosText(String text, float[] pos, Paint paint) { super.drawPosText(text, pos, paint); //To change body of overridden methods use File | Settings | File Templates. } @Override public void drawTextOnPath(char[] text, int index, int count, Path path, float hOffset, float vOffset, Paint paint) { super.drawTextOnPath(text, index, count, path, hOffset, vOffset, paint); //To change body of overridden methods use File | Settings | File Templates. } @Override public void drawTextOnPath(String text, Path path, float hOffset, float vOffset, Paint paint) { super.drawTextOnPath(text, path, hOffset, vOffset, paint); //To change body of overridden methods use File | Settings | File Templates. } public void drawTextRun(final CharSequence text, final int start, final int end, final int contextStart, final int contextEnd, final float x, final float y, final int dir, final Paint paint) { stuff.add(new JuickMessagesAdapter.CanvasPainter() { Paint paintClone = getPaintFromCache(paint); @Override public void paintOnCanvas(Canvas c, Paint workPaint) { try { drawTextRun.invoke(c, text, start, end, contextStart, contextEnd, x, y, dir, paintClone); } catch (Throwable t) { } } }); } @Override public boolean getClipBounds(Rect bounds) { bounds.top = 0; bounds.bottom = 100000; bounds.left = 0; bounds.right = width; return true; } }; for (JuickMessage juickMessage : list) { JuickMessagesAdapter.ParsedMessage pm = (JuickMessagesAdapter.ParsedMessage) juickMessage.parsedText; if (pm != null && pm.textContent != null) tv.setText(pm.textContent); stuff.clear(); tv.measure(View.MeasureSpec.makeMeasureSpec(width, View.MeasureSpec.EXACTLY), View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED)); tv.draw(canvas); if (stuff.size() > 0) { juickMessage.parsedUI = new JuickMessagesAdapter.RenderedText( outerViewWidth, tv.getMeasuredHeight(), new ArrayList<JuickMessagesAdapter.CanvasPainter>(stuff)); } else { juickMessage.parsedUI = null; } } } act.runOnUiThread(then); } } }.start(); } }); }