Changing shape of textview in Android framework -

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i working on android frameworks. need modify shape of textview such should have rounded corners. can please me issue?

xml file saved @ res/drawable/gradient_box.xml:

<?xml version="1.0" encoding="utf-8"?> <shape xmlns:android="http://schemas.android.com/apk/res/android"     android:shape="rectangle">     <gradient         android:startcolor="#ffff0000"         android:endcolor="#80ff00ff"         android:angle="45"/>     <padding android:left="7dp"         android:top="7dp"         android:right="7dp"         android:bottom="7dp" />     <corners android:radius="8dp" /> </shape>

this layout xml applies shape drawable view:

<textview     android:background="@drawable/gradient_box"     android:layout_height="wrap_content"     android:layout_width="wrap_content" />

this application code gets shape drawable , applies view: resources res = getresources(); drawable shape = res. getdrawable(r.drawable.gradient_box);

textview tv = (textview)findviewbyid(r.id.textview); tv.setbackground(shape);

copy&paste http://developer.android.com/guide/topics/resources/drawable-resource.html, first result when google "android textview rounded corners"

[edit]

as want change source of android framework, can alter style of textview altering default drawables. in sources various drawables grouped in inner class called drawables:

class drawables {         final rect mcompoundrect = new rect();         drawable mdrawabletop, mdrawablebottom, mdrawableleft, mdrawableright;         int mdrawablesizetop, mdrawablesizebottom, mdrawablesizeleft, mdrawablesizeright;         int mdrawablewidthtop, mdrawablewidthbottom, mdrawableheightleft, mdrawableheightright;         int mdrawablepadding;     }

just alter these drawables , have redefined textview.

i'm referring version of textview sources.


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