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2014/10/16 ¤W¤È 08:27:36
android Programming Glossary: widthmeasurespecVertical (rotated) label in Android http://stackoverflow.com/questions/1258275/vertical-rotated-label-in-android else topDown true @Override protected void onMeasure int widthMeasureSpec int heightMeasureSpec super.onMeasure heightMeasureSpec widthMeasureSpec.. int heightMeasureSpec super.onMeasure heightMeasureSpec widthMeasureSpec setMeasuredDimension getMeasuredHeight getMeasuredWidth @Override.. else topDown true @Override protected void onMeasure int widthMeasureSpec int heightMeasureSpec super.onMeasure heightMeasureSpec widthMeasureSpec..
How to check visibility of software keyboard in Android? http://stackoverflow.com/questions/2150078/how-to-check-visibility-of-software-keyboard-in-android listener @Override protected void onMeasure int widthMeasureSpec int heightMeasureSpec int height MeasureSpec.getSize heightMeasureSpec.. keyboards are at least 128 pixels high super.onMeasure widthMeasureSpec heightMeasureSpec Then in your Activity class... public class..
How to scale an Image in ImageView to keep the aspect ratio http://stackoverflow.com/questions/2521959/how-to-scale-an-image-in-imageview-to-keep-the-aspect-ratio
How to adjust text font size to fit textview http://stackoverflow.com/questions/2617266/how-to-adjust-text-font-size-to-fit-textview lo @Override protected void onMeasure int widthMeasureSpec int heightMeasureSpec super.onMeasure widthMeasureSpec heightMeasureSpec.. widthMeasureSpec int heightMeasureSpec super.onMeasure widthMeasureSpec heightMeasureSpec int parentWidth MeasureSpec.getSize widthMeasureSpec.. heightMeasureSpec int parentWidth MeasureSpec.getSize widthMeasureSpec int height getMeasuredHeight refitText this.getText .toString..
Android: How to stretch an image to the screen width while maintaining aspect ratio? http://stackoverflow.com/questions/2991110/android-how-to-stretch-an-image-to-the-screen-width-while-maintaining-aspect-ra logo @Override protected void onMeasure int widthMeasureSpec int heightMeasureSpec int width MeasureSpec.getSize widthMeasureSpec.. int heightMeasureSpec int width MeasureSpec.getSize widthMeasureSpec int height width logo.getIntrinsicHeight logo.getIntrinsicWidth..
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 @Override protected void onMeasure int widthMeasureSpec int heightMeasureSpec int widthSpecMode MeasureSpec.getMode.. heightMeasureSpec int widthSpecMode MeasureSpec.getMode widthMeasureSpec int widthSpecSize MeasureSpec.getSize widthMeasureSpec int heightSpecMode.. widthMeasureSpec int widthSpecSize MeasureSpec.getSize widthMeasureSpec int heightSpecMode MeasureSpec.getMode heightMeasureSpec int..
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 oldw @Override protected synchronized void onMeasure int widthMeasureSpec int heightMeasureSpec super.onMeasure heightMeasureSpec widthMeasureSpec.. int heightMeasureSpec super.onMeasure heightMeasureSpec widthMeasureSpec setMeasuredDimension getMeasuredHeight getMeasuredWidth protected..
Line-breaking widget layout for Android http://stackoverflow.com/questions/549451/line-breaking-widget-layout-for-android super context attrs @Override protected void onMeasure int widthMeasureSpec int heightMeasureSpec assert MeasureSpec.getMode widthMeasureSpec.. int heightMeasureSpec assert MeasureSpec.getMode widthMeasureSpec MeasureSpec.UNSPECIFIED final int width MeasureSpec.getSize.. final int width MeasureSpec.getSize widthMeasureSpec The next line is WRONG Doesn't take into account requested MeasureSpec..
Vertical (rotated) label in Android http://stackoverflow.com/questions/1258275/vertical-rotated-label-in-android Gravity.HORIZONTAL_GRAVITY_MASK Gravity.TOP topDown false else topDown true @Override protected void onMeasure int widthMeasureSpec int heightMeasureSpec super.onMeasure heightMeasureSpec widthMeasureSpec setMeasuredDimension getMeasuredHeight getMeasuredWidth.. true @Override protected void onMeasure int widthMeasureSpec int heightMeasureSpec super.onMeasure heightMeasureSpec widthMeasureSpec setMeasuredDimension getMeasuredHeight getMeasuredWidth @Override protected boolean setFrame int l int t int r int b return.. Gravity.HORIZONTAL_GRAVITY_MASK Gravity.TOP topDown false else topDown true @Override protected void onMeasure int widthMeasureSpec int heightMeasureSpec super.onMeasure heightMeasureSpec widthMeasureSpec setMeasuredDimension getMeasuredHeight getMeasuredWidth..
How to check visibility of software keyboard in Android? http://stackoverflow.com/questions/2150078/how-to-check-visibility-of-software-keyboard-in-android listener public void setListener Listener listener this.listener listener @Override protected void onMeasure int widthMeasureSpec int heightMeasureSpec int height MeasureSpec.getSize heightMeasureSpec Activity activity Activity getContext Rect rect new.. null listener.onSoftKeyboardShown diff 128 assume all soft keyboards are at least 128 pixels high super.onMeasure widthMeasureSpec heightMeasureSpec Then in your Activity class... public class MyActivity extends Activity implements LinearLayoutThatDetectsSoftKeyboard.Listener..
How to scale an Image in ImageView to keep the aspect ratio http://stackoverflow.com/questions/2521959/how-to-scale-an-image-in-imageview-to-keep-the-aspect-ratio
How to adjust text font size to fit textview http://stackoverflow.com/questions/2617266/how-to-adjust-text-font-size-to-fit-textview undershoot rather than overshoot this.setTextSize TypedValue.COMPLEX_UNIT_PX lo @Override protected void onMeasure int widthMeasureSpec int heightMeasureSpec super.onMeasure widthMeasureSpec heightMeasureSpec int parentWidth MeasureSpec.getSize widthMeasureSpec.. lo @Override protected void onMeasure int widthMeasureSpec int heightMeasureSpec super.onMeasure widthMeasureSpec heightMeasureSpec int parentWidth MeasureSpec.getSize widthMeasureSpec int height getMeasuredHeight refitText this.getText.. int heightMeasureSpec super.onMeasure widthMeasureSpec heightMeasureSpec int parentWidth MeasureSpec.getSize widthMeasureSpec int height getMeasuredHeight refitText this.getText .toString parentWidth this.setMeasuredDimension parentWidth height @Override..
Android: How to stretch an image to the screen width while maintaining aspect ratio? http://stackoverflow.com/questions/2991110/android-how-to-stretch-an-image-to-the-screen-width-while-maintaining-aspect-ra context.getResources .getDrawable R.drawable.banner setBackgroundDrawable logo @Override protected void onMeasure int widthMeasureSpec int heightMeasureSpec int width MeasureSpec.getSize widthMeasureSpec int height width logo.getIntrinsicHeight logo.getIntrinsicWidth.. logo @Override protected void onMeasure int widthMeasureSpec int heightMeasureSpec int width MeasureSpec.getSize widthMeasureSpec int height width logo.getIntrinsicHeight logo.getIntrinsicWidth setMeasuredDimension width height share improve this answer..
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 android topOffset 0 mVertical orientation SlidingDrawer.ORIENTATION_VERTICAL @Override protected void onMeasure int widthMeasureSpec int heightMeasureSpec int widthSpecMode MeasureSpec.getMode widthMeasureSpec int widthSpecSize MeasureSpec.getSize widthMeasureSpec.. @Override protected void onMeasure int widthMeasureSpec int heightMeasureSpec int widthSpecMode MeasureSpec.getMode widthMeasureSpec int widthSpecSize MeasureSpec.getSize widthMeasureSpec int heightSpecMode MeasureSpec.getMode heightMeasureSpec int heightSpecSize.. int heightMeasureSpec int widthSpecMode MeasureSpec.getMode widthMeasureSpec int widthSpecSize MeasureSpec.getSize widthMeasureSpec int heightSpecMode MeasureSpec.getMode heightMeasureSpec int heightSpecSize MeasureSpec.getSize heightMeasureSpec if widthSpecMode..
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 w int h int oldw int oldh super.onSizeChanged h w oldh oldw @Override protected synchronized void onMeasure int widthMeasureSpec int heightMeasureSpec super.onMeasure heightMeasureSpec widthMeasureSpec setMeasuredDimension getMeasuredHeight getMeasuredWidth.. protected synchronized void onMeasure int widthMeasureSpec int heightMeasureSpec super.onMeasure heightMeasureSpec widthMeasureSpec setMeasuredDimension getMeasuredHeight getMeasuredWidth protected void onDraw Canvas c c.rotate 90 c.translate getHeight..
Line-breaking widget layout for Android http://stackoverflow.com/questions/549451/line-breaking-widget-layout-for-android public PredicateLayout Context context AttributeSet attrs super context attrs @Override protected void onMeasure int widthMeasureSpec int heightMeasureSpec assert MeasureSpec.getMode widthMeasureSpec MeasureSpec.UNSPECIFIED final int width MeasureSpec.getSize.. context attrs @Override 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.. assert MeasureSpec.getMode widthMeasureSpec MeasureSpec.UNSPECIFIED final int width MeasureSpec.getSize widthMeasureSpec The next line is WRONG Doesn't take into account requested MeasureSpec mode int height MeasureSpec.getSize heightMeasureSpec..
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