首页游戏重做(初步完成)

app/src/main/java/com/gh/common/view/ExpendTextView.java

@@ -72,11 +72,12 @@ public class ExpendTextView extends android.support.v7.widget.AppCompatTextView
             content = content.toString().trim() + mExpendText;
         } else {
             CharSequence lastText = mSnapshotText.subSequence(lastLineStart, lastLineEnd);
-            for (int i = 0; i < lastText.length(); i++) {
+            for (int i = lastText.length() - 1; i > 0; i--) {
                 CharSequence sequence = lastText.subSequence(0, i);
                 float w = paint.measureText(sequence.toString());
                 if (viewWidth - w > expendTextWidth) {
                     content = mSnapshotText.subSequence(start, lastLineStart + i) + mExpendText;
+                    break;
                 }
             }
         }