diff --git a/Popover.js b/Popover.js
index b2710c1..c797c1d 100644
--- a/Popover.js
+++ b/Popover.js
@@ -61,6 +61,25 @@ export default class Popover extends React.Component {
             }
         };
 
+		this.keyboardDidShow = this.keyboardDidShow.bind(this);
+		this.shiftForKeyboard = this.shiftForKeyboard.bind(this);
+		this.keyboardDidHide = this.keyboardDidHide.bind(this);
+		this.measureContent = this.measureContent.bind(this);
+		this.computeGeometry = this.computeGeometry.bind(this);
+		this.computeTopGeometry = this.computeTopGeometry.bind(this);
+		this.computeBottomGeometry = this.computeBottomGeometry.bind(this);
+		this.computeLeftGeometry = this.computeLeftGeometry.bind(this);
+		this.computeRightGeometry = this.computeRightGeometry.bind(this);
+		this.computeAutoGeometry = this.computeAutoGeometry.bind(this);
+		this.getArrowSize = this.getArrowSize.bind(this);
+		this.getArrowColorStyle = this.getArrowColorStyle.bind(this);
+		this.getArrowRotation = this.getArrowRotation.bind(this);
+		this.getArrowDynamicStyle = this.getArrowDynamicStyle.bind(this);
+		this.getTranslateOrigin = this.getTranslateOrigin.bind(this);
+		this._startAnimation = this._startAnimation.bind(this);
+		this._startDefaultAnimation = this._startDefaultAnimation.bind(this);
+		this._getDefaultAnimatedStyles = this._getDefaultAnimatedStyles.bind(this);
+		this._getExtendedStyles = this._getExtendedStyles.bind(this);
 	}
 
     componentWillMount() {
@@ -518,7 +537,7 @@ export default class Popover extends React.Component {
                 <Animated.View style={[styles.background, ...extendedStyles.background]}/>
               </TouchableWithoutFeedback>
               <Animated.View style={[{top: popoverOrigin.y, left: popoverOrigin.x,}, ...extendedStyles.popover]}>
-                  <Animated.View ref='content' onLayout={this.measureContent} style={[contentContainerStyle, contentModeStyling]}>
+                  <Animated.View ref='content' onLayout={evt => this.measureContent(evt)} style={[contentContainerStyle, contentModeStyling]}>
                       <Animated.View style={[{width: contentSizeAvailable, height: forcedHeight}, contentStyle, dropShadowStyling]}>
                           {this.props.children}
                       </Animated.View>
diff --git a/package.json b/package.json
index 90f3744..d56b32e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-native-popover",
-  "version": "0.4.6",
+  "version": "0.4.7",
   "description": "A <Popover /> component for react-native",
   "main": "Popover.js",
   "author": "Jean Regisser <jean.regisser@gmail.com> (https://github.com/jeanregisser)",