Setting text's size, style and typeface are added.

Author: ceryle

README.md

@@ -36,7 +36,7 @@ and:
 
 ```gradle
 dependencies {
-    compile 'com.github.ceryle:RadioRealButton:v1.4.3'
+    compile 'com.github.ceryle:RadioRealButton:v1.4.4'
 }
 ```
 

library/src/main/java/co/ceryle/radiorealbutton/library/RadioRealButton.java

@@ -19,9 +19,10 @@
 import android.content.Context;
 import android.content.res.TypedArray;
 import android.graphics.Color;
+import android.graphics.Typeface;
 import android.os.Build;
 import android.util.AttributeSet;
-import android.view.Gravity;
+import android.util.TypedValue;
 import android.view.View;
 import android.view.ViewGroup;
 import android.view.animation.Interpolator;
@@ -94,9 +95,9 @@ public interface OnClickedButton {
         void onClickedButton(View view);
     }
 
-    private int buttonImage, buttonImageTint, buttonTextColor, buttonBackgroundColor, buttonRippleColor, buttonImageWidth, buttonImageHeight, buttonPadding, buttonPaddingLeft, buttonPaddingRight, buttonPaddingTop, buttonPaddingBottom, marginBetweenImgAndText;
+    private int buttonTextStyle, buttonTextSize, buttonImage, buttonImageTint, buttonTextColor, buttonBackgroundColor, buttonRippleColor, buttonImageWidth, buttonImageHeight, buttonPadding, buttonPaddingLeft, buttonPaddingRight, buttonPaddingTop, buttonPaddingBottom, marginBetweenImgAndText;
 
-    private String buttonText;
+    private String buttonText, buttonTextTypeface;
     private boolean buttonRipple, hasPadding, hasPaddingLeft, hasPaddingRight, hasPaddingTop, hasPaddingBottom, hasButtonImageTint, hasImage, hasText;
 
 
@@ -142,6 +143,10 @@ private void getAttributes(AttributeSet attrs) {
         imageTop = typedArray.getBoolean(R.styleable.RadioRealButton_rrb_imageTop, false);
         imageBottom = typedArray.getBoolean(R.styleable.RadioRealButton_rrb_imageBottom, false);
 
+        buttonTextSize = typedArray.getDimensionPixelSize(R.styleable.RadioRealButton_rrb_textSize, -1);
+        buttonTextStyle = typedArray.getInt(R.styleable.RadioRealButton_rrb_textStyle, -1);
+        buttonTextTypeface = typedArray.getString(R.styleable.RadioRealButton_rrb_textTypeface);
+
         typedArray.recycle();
     }
 
@@ -170,6 +175,12 @@ private void setImageAttrs() {
     private void setTextAttrs() {
         textView.setText(buttonText);
         textView.setTextColor(buttonTextColor);
+
+        setTextSize(buttonTextSize);
+        setTextStyle(buttonTextStyle);
+        setTextTypeface(buttonTextTypeface);
+
+
     }
 
     private void setOtherAttrs() {
@@ -255,7 +266,7 @@ else if (imageBottom)
     protected void bounceImage(float scale, int duration, Interpolator interpolator) {
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB_MR1) {
             imageView.animate().setDuration(duration).setInterpolator(interpolator).scaleXBy(scale).scaleYBy(scale);
-        }else{
+        } else {
             imageView.setScaleX(scale);
             textView.setScaleY(scale);
         }
@@ -264,12 +275,35 @@ protected void bounceImage(float scale, int duration, Interpolator interpolator)
     protected void bounceText(float scale, int duration, Interpolator interpolator) {
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB_MR1) {
             textView.animate().setDuration(duration).setInterpolator(interpolator).scaleXBy(scale).scaleYBy(scale);
-        }else{
+        } else {
             textView.setScaleX(scale);
             textView.setScaleY(scale);
         }
     }
 
+    public void setTextSize(float size) {
+        if (size > -1)
+            textView.setTextSize(TypedValue.COMPLEX_UNIT_PX, size);
+    }
+
+    public void setTextStyle(int typeface) {
+        if (typeface > -1 && typeface < 4) {
+            int[] typefaces = {Typeface.NORMAL, Typeface.BOLD, Typeface.ITALIC, Typeface.BOLD_ITALIC};
+            textView.setTypeface(textView.getTypeface(), typefaces[typeface]);
+        }
+    }
+
+    public void setTextTypeface(Typeface typeface) {
+        textView.setTypeface(typeface);
+    }
+
+    public void setTextTypeface(String location) {
+        if (null != location && !location.equals("")) {
+            Typeface typeface = Typeface.createFromAsset(getContext().getAssets(), location);
+            textView.setTypeface(typeface);
+        }
+    }
+
     // Direct access to imageView if it is needed
     public ImageView getImageView() {
         return imageView;

library/src/main/java/co/ceryle/radiorealbutton/library/RadioRealButtonGroup.java

@@ -25,7 +25,6 @@
 import android.support.v4.view.animation.FastOutSlowInInterpolator;
 import android.support.v4.view.animation.LinearOutSlowInInterpolator;
 import android.util.AttributeSet;
-import android.util.Log;
 import android.view.Gravity;
 import android.view.View;
 import android.view.ViewGroup;

library/src/main/res/values/attrs.xml

@@ -5,6 +5,7 @@
         <attr name="rrb_imageTint" format="color"/>
         <attr name="rrb_imageWidth" format="dimension"/>
         <attr name="rrb_imageHeight" format="dimension"/>
+
         <attr name="rrb_buttonPadding" format="dimension"/>
         <attr name="rrb_buttonPaddingLeft" format="dimension"/>
         <attr name="rrb_buttonPaddingRight" format="dimension"/>
@@ -18,6 +19,14 @@
 
         <attr name="rrb_text" format="string"/>
         <attr name="rrb_textColor" format="color"/>
+        <attr name="rrb_textSize" format="dimension"/>
+        <attr name="rrb_textStyle" format="integer">
+            <flag name="bold" value="1"/>
+            <flag name="italic" value="2"/>
+            <flag name="normal" value="0"/>
+        </attr>
+        <attr name="rrb_textTypeface" format="string"/>
+
         <attr name="rrb_marginBetweenImageAndText" format="dimension"/>
 
         <attr name="rrb_imageLeft" format="boolean"/>
@@ -66,10 +75,6 @@
         <attr name="rrbg_position" format="integer"/>
 
 
-
-
-
-
         <attr name="rrbg_animateSelectorDuration" format="integer"/>
         <attr name="rrbg_animateSelector" format="integer">
             <flag name="fastOutSlowIn" value="0"/>

sample/src/main/assets/fonts/aniron.ttf

@@ -19,39 +19,46 @@
 import android.os.Bundle;
 import android.view.View;
 import android.widget.Button;
-import android.widget.Toast;
 
 import co.ceryle.radiorealbutton.library.RadioRealButtonGroup;
 
 public class MainActivity extends AppCompatActivity {
 
-    private int position;
+    private Button button;
+    private RadioRealButtonGroup rrbg;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_main);
 
-        final RadioRealButtonGroup rrbg = (RadioRealButtonGroup) findViewById(R.id.radioRealButtonGroup_1);
+        button = (Button) findViewById(R.id.button);
+        rrbg = (RadioRealButtonGroup) findViewById(R.id.radioRealButtonGroup_1);
+
+        button.setTransformationMethod(null);
+        setPosition(rrbg.getPosition());
+
+
         rrbg.setOnClickedButtonPosition(new RadioRealButtonGroup.OnClickedButtonPosition() {
             @Override
             public void onClickedButtonPosition(int position) {
-                Toast.makeText(MainActivity.this, "Clicked position: " + position, Toast.LENGTH_SHORT).show();
+                setPosition(position);
             }
         });
 
-        final Button b = (Button) findViewById(R.id.button);
-        b.setTransformationMethod(null);
-        position = rrbg.getPosition();
-        b.setText("Position: " + position);
-        b.setOnClickListener(new View.OnClickListener() {
+        button.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
+                int position = rrbg.getPosition();
                 position = ++position % rrbg.getNumberOfButton();
                 rrbg.setPositionWithAnimation(position);
 
-                b.setText("Position: " + rrbg.getPosition());
+                setPosition(position);
             }
         });
     }
+
+    private void setPosition(int position) {
+        button.setText("Position: " + position);
+    }
 }