Created
August 4, 2016 15:47
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Custom TextView for Android which shows text with a gradient fill
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| import android.content.Context; | |
| import android.graphics.LinearGradient; | |
| import android.graphics.Shader; | |
| import android.graphics.Typeface; | |
| import android.support.v4.content.ContextCompat; | |
| import android.util.AttributeSet; | |
| import android.widget.TextView; | |
| /** | |
| * Created by rahulchowdhury on 04/08/16. | |
| */ | |
| public class GradientTextView extends TextView { | |
| public GradientTextView(Context context) { | |
| super(context); | |
| } | |
| public GradientTextView(Context context, AttributeSet attrs) { | |
| super(context, attrs); | |
| } | |
| public GradientTextView(Context context, AttributeSet attrs, int defStyleAttr) { | |
| super(context, attrs, defStyleAttr); | |
| } | |
| @Override | |
| protected void onLayout(boolean changed, int left, int top, int right, int bottom) { | |
| super.onLayout(changed, left, top, right, bottom); | |
| //Setting the gradient if layout is changed | |
| if (changed) { | |
| getPaint().setShader(new LinearGradient(0, 0, getWidth(), getHeight(), | |
| ContextCompat.getColor(getContext(), R.color.colorStart), | |
| ContextCompat.getColor(getContext(), R.color.colorEnd), | |
| Shader.TileMode.CLAMP)); | |
| } | |
| } | |
| } |
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