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2014/10/16 ¤W¤È 08:19:07
android Programming Glossary: measurespec.unspecifiedhttp://stackoverflow.com/questions/10812316/contact-bubble-edittext View view int spec MeasureSpec.makeMeasureSpec 0 MeasureSpec.UNSPECIFIED view.measure spec spec view.layout 0 0 view.getMeasuredWidth..
Why does LinearLayout child getWidth method return 0? http://stackoverflow.com/questions/10923321/why-does-linearlayout-child-getwidth-method-return-0 out this probably isn't a great idea. LinearLayout.measure MeasureSpec.UNSPECIFIED MeasureSpec.UNSPECIFIED LinearLayout.getMeasuredWidth share..
Making a ListAdapter-recycleable Resizable View http://stackoverflow.com/questions/14128018/making-a-listadapter-recycleable-resizable-view messageView.setVisibility GONE measure widthSpec MeasureSpec.UNSPECIFIED condensedHeight getMeasuredHeight messageView.setVisibility.. messageView.setVisibility VISIBLE measure widthSpec MeasureSpec.UNSPECIFIED expandedHeight getMeasuredHeight dimensionsDirty false android.. MeasureSpec.makeMeasureSpec LayoutParams.WRAP_CONTENT MeasureSpec.UNSPECIFIED private int collapsedHeight 0 private int expandedHeight 0 private..
Android View.getDrawingCache returns null, only null http://stackoverflow.com/questions/2339429/android-view-getdrawingcache-returns-null-only-null will be null v.measure MeasureSpec.makeMeasureSpec 0 MeasureSpec.UNSPECIFIED MeasureSpec.makeMeasureSpec 0 MeasureSpec.UNSPECIFIED v.layout.. 0 MeasureSpec.UNSPECIFIED MeasureSpec.makeMeasureSpec 0 MeasureSpec.UNSPECIFIED v.layout 0 0 v.getMeasuredWidth v.getMeasuredHeight v.buildDrawingCache..
Android: can height of SlidingDrawer be set with wrap_content? http://stackoverflow.com/questions/3654492/android-can-height-of-slidingdrawer-be-set-with-wrap-content MeasureSpec.getSize heightMeasureSpec if widthSpecMode MeasureSpec.UNSPECIFIED heightSpecMode MeasureSpec.UNSPECIFIED throw new RuntimeException.. if widthSpecMode MeasureSpec.UNSPECIFIED heightSpecMode MeasureSpec.UNSPECIFIED throw new RuntimeException SlidingDrawer cannot have UNSPECIFIED..
http://stackoverflow.com/questions/5016097/screen-capture-from-code will be null v.measure MeasureSpec.makeMeasureSpec 0 MeasureSpec.UNSPECIFIED MeasureSpec.makeMeasureSpec 0 MeasureSpec.UNSPECIFIED v.layout.. 0 MeasureSpec.UNSPECIFIED MeasureSpec.makeMeasureSpec 0 MeasureSpec.UNSPECIFIED v.layout 0 0 v.getMeasuredWidth v.getMeasuredHeight v.layout..
How to implement expandable panels in Android? http://stackoverflow.com/questions/5165682/how-to-implement-expandable-panels-in-android high content wants to be mContent.measure widthMeasureSpec MeasureSpec.UNSPECIFIED mContentHeight mContent.getMeasuredHeight Then let the usual.. high content wants to be mContent.measure widthMeasureSpec MeasureSpec.UNSPECIFIED mContentHeight mContent.getMeasuredHeight if mContentHeight..
Line-breaking widget layout for Android http://stackoverflow.com/questions/549451/line-breaking-widget-layout-for-android assert MeasureSpec.getMode widthMeasureSpec MeasureSpec.UNSPECIFIED final int width MeasureSpec.getSize widthMeasureSpec The next.. line_height if MeasureSpec.getMode heightMeasureSpec MeasureSpec.UNSPECIFIED height ypos line_height else if MeasureSpec.getMode heightMeasureSpec..
TextView expand animation like in Android Market http://stackoverflow.com/questions/5927977/textview-expand-animation-like-in-android-market MeasureSpec.AT_MOST MeasureSpec.makeMeasureSpec 0 MeasureSpec.UNSPECIFIED catch Exception e return 1 int measuredHeight view2Measure.getMeasuredHeight..
Authorative way to override onMeasure()? http://stackoverflow.com/questions/7423082/authorative-way-to-override-onmeasure view is allowed to do. Currently there are three values MeasureSpec.UNSPECIFIED You can be as big as you'd like MeasureSpec.AT_MOST As big as..
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 int heightMeasureSpec MeasureSpec.makeMeasureSpec 0 MeasureSpec.UNSPECIFIED Loop through each data object for int index 0 index mItems.size..
Slide down effect on ExpandableListView http://stackoverflow.com/questions/8780292/slide-down-effect-on-expandablelistview int heightMeasureSpec MeasureSpec.makeMeasureSpec 0 MeasureSpec.UNSPECIFIED int widthMeasureSpec MeasureSpec.makeMeasureSpec screenWidth..
Android animate drop down/up view proper http://stackoverflow.com/questions/9248930/android-animate-drop-down-up-view-proper int heightMeasureSpec MeasureSpec.makeMeasureSpec 0 MeasureSpec.UNSPECIFIED int widthMeasureSpec MeasureSpec.makeMeasureSpec screenWidth..
http://stackoverflow.com/questions/10812316/contact-bubble-edittext 0 return tv public static Object convertViewToDrawable View view int spec MeasureSpec.makeMeasureSpec 0 MeasureSpec.UNSPECIFIED view.measure spec spec view.layout 0 0 view.getMeasuredWidth view.getMeasuredHeight Bitmap b Bitmap.createBitmap view.getMeasuredWidth..
Why does LinearLayout child getWidth method return 0? http://stackoverflow.com/questions/10923321/why-does-linearlayout-child-getwidth-method-return-0
Making a ListAdapter-recycleable Resizable View http://stackoverflow.com/questions/14128018/making-a-listadapter-recycleable-resizable-view int widthSpec MeasureSpec.makeMeasureSpec r l MeasureSpec.EXACTLY messageView.setVisibility GONE measure widthSpec MeasureSpec.UNSPECIFIED condensedHeight getMeasuredHeight messageView.setVisibility VISIBLE measure widthSpec MeasureSpec.UNSPECIFIED expandedHeight.. MeasureSpec.UNSPECIFIED condensedHeight getMeasuredHeight messageView.setVisibility VISIBLE measure widthSpec MeasureSpec.UNSPECIFIED expandedHeight getMeasuredHeight dimensionsDirty false android android listview layoutparams share improve this question.. animation new LayoutAnimation private final int wrapSpec MeasureSpec.makeMeasureSpec LayoutParams.WRAP_CONTENT MeasureSpec.UNSPECIFIED private int collapsedHeight 0 private int expandedHeight 0 private boolean contentsChanged true private State state State.COLLAPSED..
Android View.getDrawingCache returns null, only null http://stackoverflow.com/questions/2339429/android-view-getdrawingcache-returns-null-only-null Without it the view will have a dimension of 0 0 and the bitmap will be null v.measure MeasureSpec.makeMeasureSpec 0 MeasureSpec.UNSPECIFIED MeasureSpec.makeMeasureSpec 0 MeasureSpec.UNSPECIFIED v.layout 0 0 v.getMeasuredWidth v.getMeasuredHeight v.buildDrawingCache.. the bitmap will be null v.measure MeasureSpec.makeMeasureSpec 0 MeasureSpec.UNSPECIFIED MeasureSpec.makeMeasureSpec 0 MeasureSpec.UNSPECIFIED v.layout 0 0 v.getMeasuredWidth v.getMeasuredHeight v.buildDrawingCache true Bitmap b Bitmap.createBitmap v.getDrawingCache..
Android: can height of SlidingDrawer be set with wrap_content? http://stackoverflow.com/questions/3654492/android-can-height-of-slidingdrawer-be-set-with-wrap-content MeasureSpec.getMode heightMeasureSpec int heightSpecSize MeasureSpec.getSize heightMeasureSpec if widthSpecMode MeasureSpec.UNSPECIFIED heightSpecMode MeasureSpec.UNSPECIFIED throw new RuntimeException SlidingDrawer cannot have UNSPECIFIED dimensions final.. int heightSpecSize MeasureSpec.getSize heightMeasureSpec if widthSpecMode MeasureSpec.UNSPECIFIED heightSpecMode MeasureSpec.UNSPECIFIED throw new RuntimeException SlidingDrawer cannot have UNSPECIFIED dimensions final View handle getHandle final View content..
http://stackoverflow.com/questions/5016097/screen-capture-from-code Without it the view will have a dimension of 0 0 and the bitmap will be null v.measure MeasureSpec.makeMeasureSpec 0 MeasureSpec.UNSPECIFIED MeasureSpec.makeMeasureSpec 0 MeasureSpec.UNSPECIFIED v.layout 0 0 v.getMeasuredWidth v.getMeasuredHeight v.layout 0 0 v.getWidth.. the bitmap will be null v.measure MeasureSpec.makeMeasureSpec 0 MeasureSpec.UNSPECIFIED MeasureSpec.makeMeasureSpec 0 MeasureSpec.UNSPECIFIED v.layout 0 0 v.getMeasuredWidth v.getMeasuredHeight v.layout 0 0 v.getWidth v.getHeight v.buildDrawingCache true Bitmap..
How to implement expandable panels in Android? http://stackoverflow.com/questions/5165682/how-to-implement-expandable-panels-in-android heightMeasureSpec if mContentHeight 0 First measure how high content wants to be mContent.measure widthMeasureSpec MeasureSpec.UNSPECIFIED mContentHeight mContent.getMeasuredHeight Then let the usual thing happen super.onMeasure widthMeasureSpec heightMeasureSpec.. widthMeasureSpec int heightMeasureSpec First measure how high content wants to be mContent.measure widthMeasureSpec MeasureSpec.UNSPECIFIED mContentHeight mContent.getMeasuredHeight if mContentHeight mCollapsedHeight mHandle.setVisibility View.GONE else mHandle.setVisibility..
Line-breaking widget layout for Android http://stackoverflow.com/questions/549451/line-breaking-widget-layout-for-android protected void onMeasure int widthMeasureSpec int heightMeasureSpec assert MeasureSpec.getMode widthMeasureSpec MeasureSpec.UNSPECIFIED final int width MeasureSpec.getSize widthMeasureSpec The next line is WRONG Doesn't take into account requested MeasureSpec.. ypos line_height xpos childw lp.width this.line_height line_height if MeasureSpec.getMode heightMeasureSpec MeasureSpec.UNSPECIFIED height ypos line_height else if MeasureSpec.getMode heightMeasureSpec MeasureSpec.AT_MOST if ypos line_height height height..
TextView expand animation like in Android Market http://stackoverflow.com/questions/5927977/textview-expand-animation-like-in-android-market view2Measure MeasureSpec.makeMeasureSpec view2Expand.getWidth MeasureSpec.AT_MOST MeasureSpec.makeMeasureSpec 0 MeasureSpec.UNSPECIFIED catch Exception e return 1 int measuredHeight view2Measure.getMeasuredHeight return measuredHeight static public void expandOrCollapse..
Authorative way to override onMeasure()? http://stackoverflow.com/questions/7423082/authorative-way-to-override-onmeasure heightMeasureSpec contain information about what your child view is allowed to do. Currently there are three values MeasureSpec.UNSPECIFIED You can be as big as you'd like MeasureSpec.AT_MOST As big as you want up to the spec size This is parentWidth in your example...
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 MeasureSpec.makeMeasureSpec columnWidth MeasureSpec.EXACTLY int heightMeasureSpec MeasureSpec.makeMeasureSpec 0 MeasureSpec.UNSPECIFIED Loop through each data object for int index 0 index mItems.size index String item mItems.get index Set position and data..
Slide down effect on ExpandableListView http://stackoverflow.com/questions/8780292/slide-down-effect-on-expandablelistview .getMetrics metrics int screenWidth metrics.widthPixels int heightMeasureSpec MeasureSpec.makeMeasureSpec 0 MeasureSpec.UNSPECIFIED int widthMeasureSpec MeasureSpec.makeMeasureSpec screenWidth MeasureSpec.EXACTLY view.measure widthMeasureSpec heightMeasureSpec..
Android animate drop down/up view proper http://stackoverflow.com/questions/9248930/android-animate-drop-down-up-view-proper .getMetrics metrics int screenWidth metrics.widthPixels int heightMeasureSpec MeasureSpec.makeMeasureSpec 0 MeasureSpec.UNSPECIFIED int widthMeasureSpec MeasureSpec.makeMeasureSpec screenWidth MeasureSpec.EXACTLY view.measure widthMeasureSpec heightMeasureSpec..
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