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2014/10/16 ¤W¤È 08:14:11
android Programming Glossary: getmeasuredheightVertical (rotated) label in Android http://stackoverflow.com/questions/1258275/vertical-rotated-label-in-android heightMeasureSpec widthMeasureSpec setMeasuredDimension getMeasuredHeight getMeasuredWidth @Override protected boolean setFrame int l.. heightMeasureSpec widthMeasureSpec setMeasuredDimension getMeasuredHeight getMeasuredWidth @Override protected void onDraw Canvas canvas..
Android Custom Layout - onDraw() never gets called http://stackoverflow.com/questions/13056331/android-custom-layout-ondraw-never-gets-called MeasureSpec.EXACTLY int hspec MeasureSpec.makeMeasureSpec getMeasuredHeight MeasureSpec.EXACTLY for int i 0 i getChildCount i View v getChildAt..
Making a ListAdapter-recycleable Resizable View http://stackoverflow.com/questions/14128018/making-a-listadapter-recycleable-resizable-view measure widthSpec MeasureSpec.UNSPECIFIED condensedHeight getMeasuredHeight messageView.setVisibility VISIBLE measure widthSpec MeasureSpec.UNSPECIFIED.. measure widthSpec MeasureSpec.UNSPECIFIED expandedHeight getMeasuredHeight dimensionsDirty false android android listview layoutparams.. getChildAt 0 child.layout 0 0 child.getMeasuredWidth child.getMeasuredHeight If the layout parameters have changed and the view is animating..
http://stackoverflow.com/questions/16017165/auto-fit-textview-for-android return int startSize int mMinTextSize int heightLimit getMeasuredHeight getCompoundPaddingBottom getCompoundPaddingTop mWidthLimit..
How to adjust text font size to fit textview http://stackoverflow.com/questions/2617266/how-to-adjust-text-font-size-to-fit-textview MeasureSpec.getSize widthMeasureSpec int height getMeasuredHeight refitText this.getText .toString parentWidth this.setMeasuredDimension..
measuring a view before rendering it http://stackoverflow.com/questions/2827079/measuring-a-view-before-rendering-it on the View yourself before calling getMeasuredWidth or getMeasuredHeight . As the measured width and height are set after measure has..
How to get an Android widget's size after layout is calculated? http://stackoverflow.com/questions/2864331/how-to-get-an-android-widgets-size-after-layout-is-calculated super.onMeasure widthMeasureSpec heightMeasureSpec getMeasuredHeight and getMeasuredWidth now contain the suggested size I wrote..
Custom ImageView with drop shadow http://stackoverflow.com/questions/3693234/custom-imageview-with-drop-shadow getSuggestedMinimumWidth mH getSuggestedMinimumHeight getMeasuredHeight getMeasuredHeight getSuggestedMinimumHeight setMeasuredDimension.. mH getSuggestedMinimumHeight getMeasuredHeight getMeasuredHeight getSuggestedMinimumHeight setMeasuredDimension mW 5 mH 5 The..
Determining the size of an Android view at runtime http://stackoverflow.com/questions/3779173/determining-the-size-of-an-android-view-at-runtime the first layout will getWidth getHeight getMeasuredWidth getMeasuredHeight work. ViewTreeObserver viewTreeObserver view.getViewTreeObserver..
Android: How to get a custom View's height and width? [duplicate] http://stackoverflow.com/questions/4074937/android-how-to-get-a-custom-views-height-and-width its parent ™s dimensions how do I use getMeasuredWidth and getMeasuredHeight It always returns 0. what is the diffrence between this and..
Android custom view Bitmap memory leak http://stackoverflow.com/questions/4197794/android-custom-view-bitmap-memory-leak true int width getMeasuredWidth int height getMeasuredHeight resizedBitmap Bitmap.createScaledBitmap mapBitmap height height.. true int width getMeasuredWidth int height getMeasuredHeight resizedBitmap new WeakReference Bitmap Bitmap.createScaledBitmap..
Grid of images inside ScrollView http://stackoverflow.com/questions/4523609/grid-of-images-inside-scrollview LayoutParams params getLayoutParams params.height getMeasuredHeight else super.onMeasure widthMeasureSpec heightMeasureSpec This..
How can I get a working vertical SeekBar in Android? http://stackoverflow.com/questions/4892179/how-can-i-get-a-working-vertical-seekbar-in-android heightMeasureSpec widthMeasureSpec setMeasuredDimension getMeasuredHeight getMeasuredWidth protected void onDraw Canvas c c.rotate 90..
Modifying the Android seekbar widget to operate vertically http://stackoverflow.com/questions/631238/modifying-the-android-seekbar-widget-to-operate-vertically heightMeasureSpec widthMeasureSpec setMeasuredDimension getMeasuredHeight getMeasuredWidth protected void onDraw Canvas c c.rotate 90..
Adjust layout when soft keyboard is on http://stackoverflow.com/questions/7300497/adjust-layout-when-soft-keyboard-is-on MeasureSpec.getSize heightMeasureSpec final int oldSpec getMeasuredHeight if oldSpec newSpec onSoftKeyboardListener.onShown else onSoftKeyboardListener.onHidden..
GridView rows overlapping: how to make row height fit the tallest item? http://stackoverflow.com/questions/7545915/gridview-rows-overlapping-how-to-make-row-height-fit-the-tallest-item Get the measured height for this layout int measuredHeight getMeasuredHeight If the current height is larger than previous measurements update..
http://stackoverflow.com/questions/8481844/gridview-height-gets-cut params getLayoutParams params.height getMeasuredHeight else super.onMeasure widthMeasureSpec heightMeasureSpec public..
Vertical (rotated) label in Android http://stackoverflow.com/questions/1258275/vertical-rotated-label-in-android int widthMeasureSpec int heightMeasureSpec super.onMeasure heightMeasureSpec widthMeasureSpec setMeasuredDimension getMeasuredHeight getMeasuredWidth @Override protected boolean setFrame int l int t int r int b return super.setFrame l t l b t t r l @Override.. int widthMeasureSpec int heightMeasureSpec super.onMeasure heightMeasureSpec widthMeasureSpec setMeasuredDimension getMeasuredHeight getMeasuredWidth @Override protected void onDraw Canvas canvas TextPaint textPaint getPaint textPaint.setColor getCurrentTextColor..
Android Custom Layout - onDraw() never gets called http://stackoverflow.com/questions/13056331/android-custom-layout-ondraw-never-gets-called int wspec MeasureSpec.makeMeasureSpec getMeasuredWidth MeasureSpec.EXACTLY int hspec MeasureSpec.makeMeasureSpec getMeasuredHeight MeasureSpec.EXACTLY for int i 0 i getChildCount i View v getChildAt i v.measure wspec hspec @Override protected void onLayout..
Making a ListAdapter-recycleable Resizable View http://stackoverflow.com/questions/14128018/making-a-listadapter-recycleable-resizable-view r l MeasureSpec.EXACTLY messageView.setVisibility GONE measure widthSpec MeasureSpec.UNSPECIFIED condensedHeight getMeasuredHeight messageView.setVisibility VISIBLE measure widthSpec MeasureSpec.UNSPECIFIED expandedHeight getMeasuredHeight dimensionsDirty.. getMeasuredHeight messageView.setVisibility VISIBLE measure widthSpec MeasureSpec.UNSPECIFIED expandedHeight getMeasuredHeight dimensionsDirty false android android listview layoutparams share improve this question EDIT Fixed order of parameters.. int top int right int bottom if getChildCount 0 View child getChildAt 0 child.layout 0 0 child.getMeasuredWidth child.getMeasuredHeight If the layout parameters have changed and the view is animating notify listeners if changed animation.isAnimating switch..
http://stackoverflow.com/questions/16017165/auto-fit-textview-for-android private void adjustTextSize String string if mInitiallized return int startSize int mMinTextSize int heightLimit getMeasuredHeight getCompoundPaddingBottom getCompoundPaddingTop mWidthLimit getMeasuredWidth getCompoundPaddingLeft getCompoundPaddingRight..
How to adjust text font size to fit textview http://stackoverflow.com/questions/2617266/how-to-adjust-text-font-size-to-fit-textview super.onMeasure widthMeasureSpec heightMeasureSpec int parentWidth MeasureSpec.getSize widthMeasureSpec int height getMeasuredHeight refitText this.getText .toString parentWidth this.setMeasuredDimension parentWidth height @Override protected void onTextChanged..
measuring a view before rendering it http://stackoverflow.com/questions/2827079/measuring-a-view-before-rendering-it measured and layed it out you will have to call measure on the View yourself before calling getMeasuredWidth or getMeasuredHeight . As the measured width and height are set after measure has been called which in turn calls onMeasure they will return..
How to get an Android widget's size after layout is calculated? http://stackoverflow.com/questions/2864331/how-to-get-an-android-widgets-size-after-layout-is-calculated protected void onMeasure int widthMeasureSpec int heightMeasureSpec super.onMeasure widthMeasureSpec heightMeasureSpec getMeasuredHeight and getMeasuredWidth now contain the suggested size I wrote that it's the suggested size because I think it's possible for..
Custom ImageView with drop shadow http://stackoverflow.com/questions/3693234/custom-imageview-with-drop-shadow mW mW getSuggestedMinimumWidth getMeasuredWidth getMeasuredWidth getSuggestedMinimumWidth mH getSuggestedMinimumHeight getMeasuredHeight getMeasuredHeight getSuggestedMinimumHeight setMeasuredDimension mW 5 mH 5 The 5 in the measurements are there as temporary.. getMeasuredWidth getMeasuredWidth getSuggestedMinimumWidth mH getSuggestedMinimumHeight getMeasuredHeight getMeasuredHeight getSuggestedMinimumHeight setMeasuredDimension mW 5 mH 5 The 5 in the measurements are there as temporary From what I understand..
Determining the size of an Android view at runtime http://stackoverflow.com/questions/3779173/determining-the-size-of-an-android-view-at-runtime on the View to wait for the first layout. Only after the first layout will getWidth getHeight getMeasuredWidth getMeasuredHeight work. ViewTreeObserver viewTreeObserver view.getViewTreeObserver if viewTreeObserver.isAlive viewTreeObserver.addOnGlobalLayoutListener..
Android: How to get a custom View's height and width? [duplicate] http://stackoverflow.com/questions/4074937/android-how-to-get-a-custom-views-height-and-width Possible Duplicate How to size an Android view based on its parent ™s dimensions how do I use getMeasuredWidth and getMeasuredHeight It always returns 0. what is the diffrence between this and getHeight and getWidth android views share improve this question..
Android custom view Bitmap memory leak http://stackoverflow.com/questions/4197794/android-custom-view-bitmap-memory-leak void init final Context context Paint paint new Paint paint.setFilterBitmap true int width getMeasuredWidth int height getMeasuredHeight resizedBitmap Bitmap.createScaledBitmap mapBitmap height height true position BitmapFactory.decodeResource getContext .getResources.. void init Bitmap mapBitmap Paint paint new Paint paint.setFilterBitmap true int width getMeasuredWidth int height getMeasuredHeight resizedBitmap new WeakReference Bitmap Bitmap.createScaledBitmap mapBitmap width height true position new WeakReference..
Grid of images inside ScrollView http://stackoverflow.com/questions/4523609/grid-of-images-inside-scrollview MeasureSpec.AT_MOST super.onMeasure widthMeasureSpec expandSpec LayoutParams params getLayoutParams params.height getMeasuredHeight else super.onMeasure widthMeasureSpec heightMeasureSpec This works because when you give the ListView a mode of AT_MOST..
How can I get a working vertical SeekBar in Android? http://stackoverflow.com/questions/4892179/how-can-i-get-a-working-vertical-seekbar-in-android int widthMeasureSpec int heightMeasureSpec super.onMeasure heightMeasureSpec widthMeasureSpec setMeasuredDimension getMeasuredHeight getMeasuredWidth protected void onDraw Canvas c c.rotate 90 c.translate getHeight 0 super.onDraw c @Override public boolean..
Modifying the Android seekbar widget to operate vertically http://stackoverflow.com/questions/631238/modifying-the-android-seekbar-widget-to-operate-vertically int widthMeasureSpec int heightMeasureSpec super.onMeasure heightMeasureSpec widthMeasureSpec setMeasuredDimension getMeasuredHeight getMeasuredWidth protected void onDraw Canvas c c.rotate 90 c.translate getHeight 0 super.onDraw c private OnSeekBarChangeListener..
Adjust layout when soft keyboard is on http://stackoverflow.com/questions/7300497/adjust-layout-when-soft-keyboard-is-on if onSoftKeyboardListener null final int newSpec MeasureSpec.getSize heightMeasureSpec final int oldSpec getMeasuredHeight if oldSpec newSpec onSoftKeyboardListener.onShown else onSoftKeyboardListener.onHidden super.onMeasure widthMeasureSpec..
GridView rows overlapping: how to make row height fit the tallest item? http://stackoverflow.com/questions/7545915/gridview-rows-overlapping-how-to-make-row-height-fit-the-tallest-item index for the grid row int rowIndex mPosition mNumColumns Get the measured height for this layout int measuredHeight getMeasuredHeight If the current height is larger than previous measurements update the array if measuredHeight mMaxRowHeight rowIndex mMaxRowHeight..
http://stackoverflow.com/questions/8481844/gridview-height-gets-cut super.onMeasure widthMeasureSpec expandSpec ViewGroup.LayoutParams params getLayoutParams params.height getMeasuredHeight else super.onMeasure widthMeasureSpec heightMeasureSpec public void setExpanded boolean expanded this.expanded expanded..
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