Android Staticlayout

Float maxLineWidth 0. The alignment of the text similar to gravity.

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Bitmap createTextBitmapString s Bitmap bitmapBitmapcreateBitmapmBitmapWidthmBitmapHeightandroidgraphicsBitmapConfigALPHA_8.

Android staticlayout. Measure height of multiline text To center text vertically we need to know text height. If you want to measure any Spannable or work with multiple lines consider StaticLayout. StaticLayout layout null.

This is used by widgets to control text layout. You should not need to use this class directly unless you are implementing your own widget or custom display object or would be tempted to call CanvasdrawText directly. The StaticLayout class does the trick.

Exploring the StaticLayout properties alignment. Use DynamicLayout for text that may change. StaticLayoutBuilder builder StaticLayoutBuilderobtaintext 0 textlength myTextPaint width setAlignmentLayoutAlignmentALIGN_NORMAL setLineSpacingspacingAddition spacingMultiplier setIncludePadincludePadding setMaxLines5.

The horizontal direction that the text follows. Layout new StaticLayout text paint int targetWidth LayoutAlignmentALIGN_NORMAL 10f 00f true. StaticLayout is a Layout for text that will not be edited after it is laid out.

StaticLayout is a Layout for text that will not be edited after it is laid out. If maxLines 1 maxLineWidth paint. When you convert Spannable to String ietoString you loose all your spans.

The spacing between lines of text includes spacingMult and spacingAdd. As the name indicates static layout wont be changed after it is laid out. Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 25 Attribution License.

Instantiate StaticLayout with text width according to your needs for us it is simple the width of BitmapCanvas minus 16dp padding. SetTextSize TypedValueapplyDimension TypedValueCOMPLEX_UNIT_PX mid displayMetrics. StaticLayout myStaticLayout builderbuild.