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                                            xue12311

收起省略号没了

设置一个String str_text，在setText方法中进行赋值。点击时 if (mCollapsed) {//收缩 mTvContent.setMaxLines(mMaxCollapsedLines); valueAnimator = new ValueAnimator().ofInt(getHeight(), mCollapsedHeight); int lineEndIndex = mTvContent.getLayout().getLineEnd(mMaxCollapsedLines-1);//获取被截断的字符长度 String text = str_text.subSequence(0, lineEndIndex-1) + "...";//手动加上省略号 mTvContent.setText(text); } else {//展开 valueAnimator = new...