测试 app 时,我们的测试发现了小米手机上一个神奇的问题 - V2EX
qzrsaaa

测试 app 时,我们的测试发现了小米手机上一个神奇的问题

  •  
  •   qzrsaaa Jul 8, 2017 14891 views
    This topic created in 3230 days ago, the information mentioned may be changed or developed.

    对一个 TextView 控件进行单行限制,代码如下:

    <TextView android:id="@+id/single_number" android:layout_width="match_parent" android:layout_height="wrap_content" android:ellipsize="end" android:lines="1" android:textSize="20sp"/> 

    没什么特别的地方,然后对这个控件进行内容填充的时候,问题来了。 填充内容如下:

    " 3345435646347453765735675765867846536456436246" 

    注意前面有几个空格。 结果小米手机展示的样式是:

    为什么会这样,难道是小米对分词做了处理?

    8 replies    2017-07-14 17:32:16 +08:00
    qzrsaaa
        1
    qzrsaaa  
    OP
       Jul 8, 2017
    如果不加空格的话不会有问题,加了空格之后,就会出现后面的数字全部不显示了。。。
    beimenjun
        2
    beimenjun  
    PRO
       Jul 8, 2017
    被识别成电话号码了?
    qzrsaaa
        3
    qzrsaaa  
    OP
       Jul 8, 2017
    我试过如果 lines 设置 2 行的话,那一串数字就会显示到第二行
    rogerchen
        4
    rogerchen  
       Jul 8, 2017
    android:ellipsize="end"
    根据文档[1],显示头四个字符 + ...,完美贴和你的情况。


    [1]https://developer.android.com/reference/android/widget/TextView.html#attr_android:ellipsize
    qzrsaaa
        5
    qzrsaaa  
    OP
       Jul 8, 2017
    android:ellipsize="end" 这属性设不设置无所谓,不设置的话,就直接显示一行空白了
    BigBearWatchYou
        6
    BigBearWatchYou  
       Jul 9, 2017
    标题强调了小米系统的话,建议在正文贴上其他系统的表现会更切题一些
    pcatzj
        7
    pcatzj  
       Jul 10, 2017
    你不是少了个“ maxLines ”?
    bewareofbears
        8
    bewareofbears  
       Jul 14, 2017
    单行控制.某些情况下 maxLines 在部分机型上也有问题.遇到了.就把 singleLine 用回来.
    一般 maxLines 就好了
    About     Help     Advertise     Blog     API     FAQ     Solana     2678 Online   Highest 6679       Select Language
    创意工作者们的社区
    World is powered by solitude
    VERSION: 3.9.8.5 41ms UTC 15:57 PVG 23:57 LAX 08:57 JFK 11:57
    Do have faith in what you're doing.
    ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86