避免数组越界

2020-05-11 16:38:48 +08:00
parent 5d2efda925
commit a3f86ab604
1 changed files with 4 additions and 0 deletions
--- a/app/src/main/java/com/gh/common/view/ExpandTextView.java
+++ b/app/src/main/java/com/gh/common/view/ExpandTextView.java
@ -131,6 +131,10 @@ public class ExpandTextView extends AppCompatTextView {
        int startPosition = 0;
        startPosition = content.length() - finalEndText.length() - mExpandText.length();
        startPosition = Math.max(startPosition, 0);
+
+        // 避免越界
+        if (startPosition >= length) return;
+
        msp.replace(startPosition, length, finalEndText + mExpandText);

        msp.setSpan(new ClickableSpan() {