优化详情页UI. reviewed by redding.

@@ -51,7 +51,6 @@ const styles = StyleSheet.create({
     container: {
         flexDirection: 'column',
         paddingTop: 10,
-        paddingBottom: 10,
         backgroundColor: 'white',
         marginLeft: 15,
         marginRight: 15,

@@ -26,7 +26,7 @@ export default class SubjectContent extends Component {
                     if (item.templateKey === 'text') {
                         if (this.props.replyTo&&this.props.replyTo.nickName&&this.props.replyTo.nickName.length&&this.props.replyTo.uid) {
                             return(
-                                <Text key={i} style={styles.contentText}>
+                                <Text key={i} style={[styles.contentText,{lineHeight:this.props.left>0?20:29}]}>//如果是在回复里显示，行高就是字号+6
                                     <Text>回复</Text>
                                     <Text style={{color:'#4a90e2'}} onPress={()=>{this.props.onPressAvatar(this.props.replyTo.uid);}}>{this.props.replyTo.nickName}</Text>
                                     <Text>:{content}</Text>
@@ -34,7 +34,7 @@ export default class SubjectContent extends Component {
                             )
                         }else {
                             return(
-                                <Text key={i} style={styles.contentText}>{content}</Text>
+                                <Text key={i} style={[styles.contentText,{lineHeight:this.props.left>0?20:29}]}>{content}</Text>
                             )
                         }
 
@@ -76,12 +76,15 @@ export default class SubjectContent extends Component {
 
 const styles = StyleSheet.create({
     container: {
-        padding: 15,
+        paddingLeft: 15,
+        paddingRight: 15,
+        paddingBottom: 15,
         backgroundColor: 'white',
     },
     contentText: {
         fontSize: 14,
-        lineHeight: 24,
+        lineHeight: 29,
+        backgroundColor: 'white',
     },
     contentImage: {
         backgroundColor:'#a0a0a0',

@@ -548,7 +548,7 @@ const styles = StyleSheet.create({
     title: {
         backgroundColor: 'white',
         fontSize: 17,
-        lineHeight: 24,
+        lineHeight: 32,
         paddingLeft: 15,
         paddingRight: 15,
     },