How to see rectangular marquee selected area size without cropping it ? in photoshop cs 5
The cursor position and selection size are shown in the Info window (F8, in the upper right in my workspace).
The cursor position and selection size are shown in the Info window (F8, in the upper right in my workspace).
The Android documentation used to incorrectly state that 160 dp always equals 1 inch regardless of screen density. This was reported as a bug which was accepted and the documentation updated. From the updated documentation: 160 dp will NOT always equal 1 inch, it will vary with different screen sizes and densities. On a screen …
Use this, it works for me <dimen name=”custom_wrap_content”>-2px</dimen> <dimen name=”horizontal_border_height”>@dimen /custom_wrap_content</dimen> <dimen name=”custom_match_parent”>-1px</dimen> <dimen name=”vertical_border_height”>@dimen /custom_match_parent</dimen> And the Reason why match_parent doesn’t run. You cannot supply a build in keyword like match_parent Edit: Use px instead of dp as suggested by Jarett Millard in the comments.
You should use setTextSize(TypedValue.COMPLEX_UNIT_PX, textSize); because the documentation of the getDimension method states that it returns a Resource dimension value multiplied by the appropriate metric. which I understand to be the precalculated absolute px value. That is, use: tv.setTextSize(TypedValue.COMPLEX_UNIT_PX, getResources().getDimension(R.dimen.text_size_small));
Don’t use multidimensional clustering algorithms for a one-dimensional problem. A single dimension is much more special than you naively think, because you can actually sort it, which makes things a lot easier. In fact, it is usually not even called clustering, but e.g. segmentation or natural breaks optimization. You might want to look at Jenks …
In my dimens.xml I have <dimen name=”test”>48dp</dimen> In code If I do int valueInPixels = (int) getResources().getDimension(R.dimen.test) this will return 72 which as docs state is multiplied by density of current phone (48dp x 1.5 in my case) exactly as docs state : Retrieve a dimensional for a particular resource ID. Unit conversions are based …
From the Android Developer Documentation: px Pixels – corresponds to actual pixels on the screen. in Inches – based on the physical size of the screen. 1 Inch OR 2.54 centimeters mm > Millimeters – based on the physical size of the screen. pt > Points – 1/72 of an inch based on the physical …