如果篇幅过长,我想缩短案文,并在结尾处加上 "... " 。
""https://i.sstatic.net/2dyM1.jpg" alt="此处输入图像描述"/"
我尝试过多种不同的代码(TruncateAt.END,.setLines(4),......),但我认为这应该有效:
textv.setMaxLines(4);
textv.setEllipsize(TruncateAt.MARQUEE);
但结果是:
""https://i.sstatic.net/APLWd.jpg" alt="此处输入图像描述"/ >
什么是错的?
您可以获得字符串的子字符串, 并用它作为最大长度, 然后在结尾处添加...
int MAX_LENGTH=40;
if(inString.length > MAX_LENGTH)
View.setText(inString.subString(0,MAX_LENGTH) + "...";
我希望这能帮助你...
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