Merge pull request #77 from siralam/master

SimplePagerTitleView now returns correct ContentLeft and ContentRight…

Author: hackware1993

magicindicator/src/main/java/net/lucode/hackware/magicindicator/buildins/commonnavigator/titles/SimplePagerTitleView.java

@@ -54,7 +54,16 @@ public void onEnter(int index, int totalCount, float enterPercent, boolean leftT
     @Override
     public int getContentLeft() {
         Rect bound = new Rect();
-        getPaint().getTextBounds(getText().toString(), 0, getText().length(), bound);
+        String longestString = "";
+        if (getText().toString().contains("\n")) {
+            String[] brokenStrings = getText().toString().split("\\n");
+            for (String each : brokenStrings) {
+                if (each.length() > longestString.length()) longestString = each;
+            }
+        } else {
+            longestString = getText().toString();
+        }
+        getPaint().getTextBounds(longestString, 0, longestString.length(), bound);
         int contentWidth = bound.width();
         return getLeft() + getWidth() / 2 - contentWidth / 2;
     }
@@ -69,7 +78,16 @@ public int getContentTop() {
     @Override
     public int getContentRight() {
         Rect bound = new Rect();
-        getPaint().getTextBounds(getText().toString(), 0, getText().length(), bound);
+        String longestString = "";
+        if (getText().toString().contains("\n")) {
+            String[] brokenStrings = getText().toString().split("\\n");
+            for (String each : brokenStrings) {
+                if (each.length() > longestString.length()) longestString = each;
+            }
+        } else {
+            longestString = getText().toString();
+        }
+        getPaint().getTextBounds(longestString, 0, longestString.length(), bound);
         int contentWidth = bound.width();
         return getLeft() + getWidth() / 2 + contentWidth / 2;
     }