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修复数组越界问题

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This commit is contained in:
chenjuntao
2019-05-31 18:30:11 +08:00
parent a26a3bebad
commit 2297461d91
1 changed files with 3 additions and 2 deletions
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5
app/src/main/java/com/gh/common/view/ExpendTextView.java
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@ -90,7 +90,8 @@ public class ExpendTextView extends android.support.v7.widget.AppCompatTextView
SpannableStringBuilder msp = new SpannableStringBuilder(content);
int length = msp.length();
int startPosition = length - mExpendText.length();
msp.replace(startPosition < 0 ? 0 : startPosition, length, mExpendText);
startPosition = startPosition < 0 ? 0 : startPosition;
msp.replace(startPosition, length, mExpendText);
msp.setSpan(new ClickableSpan() {
@Override
public void updateDrawState(TextPaint ds) {
@ -109,7 +110,7 @@ public class ExpendTextView extends android.support.v7.widget.AppCompatTextView
mExpandCallback.onExpand();
}
}
}, length - mExpendText.length(), length, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
}, startPosition, length, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
setText(msp);
setMovementMethod(CustomLinkMovementMethod.getInstance());