I won’t say much nonsense, I will just post code to everyone.
<span style="font-family: Arial, Helvetica, sans-serif;"><?xml version="1.0" encoding="utf-8"?> </span> <LinearLayout xmlns:andro android:layout_width="fill_parent" android:layout_height="fill_parent" > <!--Note the name --> < android: android:layout_width="fill_parent" android:layout_height="wrap_content" style="?android:attr/textViewStyle" android:background="@null" android:textColor="@null" /> </LinearLayout>
The background can be set to other colors, etc.
textColor does not have to be null, you can set the font color
Add underline
public class LineEditText extends EditText {
// Brush is used to draw underlinesprivate Paint paint;
public LineEditText(Context context, AttributeSet attrs) {
super(context, attrs);
paint = new Paint();
();
();
// Turn on anti-aliasing, consumes memory(true);
}
@Override
protected void onDraw(Canvas canvas) {
(canvas);
// Get the total number of rowsint lineCount = getLineCount();
// Get the height of each rowint lineHeight = getLineHeight();
//Draw lines according to the number of linesfor (int i = 0; i < lineCount; i++) {
int lineY = (i + 1) * lineHeight;
(0, lineY, (), lineY, paint);
}
}
}
The above content introduces you to how to remove borders and add underscores in EditText in Android. I hope it will be helpful to everyone!