WebAug 2, 2024 · 1、EditText输入的文字为密码形式的设置 (1)通过.xml里设置: 把该EditText设为:android:password="true"// 以”.”形式显示文本 (2)在代码里设置: 通过设 … WebMay 23, 2024 · Yes, unfortunately maxLines actually corresponds to the outer height of the EditText(How many lines visible) and not the actual text inside the field (Limiting actual typed text).. You can however get the number of lines typed and //do something, like delete the last line without having to write/handle the three separate EditTexts. Get the count …
Android EditText maxLines无效问题_androidmaxlines 不 …
WebJul 27, 2024 · When you set android:singleLine="true" one line text is in EditText visible but Enter key isn't visible in keypad. maxLines. when you set android:maxLines attribute with the particular value only same amount of line text is visible in EditText and enter key in keypad also visible for Entering. WebFeb 14, 2014 · Inside scrollview, If your EditText has more text you wont be able to scroll inside, rather whole page will scroll. You can achieve this with help of TouchListener. edtDescription = (EditText)findViewById (R.id.edt_description); edtDescription.setVerticalScrollBarEnabled (true); edtDescription.setOverScrollMode … cranford high school yearbooks
android - EditText maxLines not working - user can still …
WebOct 5, 2024 · EditText "maxLines" attribute doesn't work. I have a multiline EditText where users can type long sentences. This is what I want: EditText with the height of 6 lines. From the 1st till 5th lines I want … WebDec 19, 2016 · 解决方法: view.setSaveEnabled(false); 原因: 安卓会自动保存某些view的状态,旋转屏幕或打开一个活动后,onSaveInstanceState会保存了EditText的内容,然 … cranford high school soccer