WebJun 1, 2024 · 1. My testing with "android:digits" seems to cause problems in edittext fields and when setting imeOptions to android:imeOptions="actionDone" I could not get the "Done" button to appear on the keyboard. Once I used. android:inputType="text". without digits setting, the keyboard then presented "Done" (or a tick depending on your device's ... 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，然后在onCreate的时候把 EditText 设置 成功 了，但是随后会在->onRestoreInstanceState尝试恢复之前的值，所以造成了值没改变 ...
踩坑之路:TextView Ellipsize属性无效问题 - 简书
我们在使用EditText的时候，如果用户输入太长就会折行，我们希望设置行数来限制用户的输入，于是设置maxlines参数为1，但是当用户输入超过1 … See more EditText是继承TextView实现的，所以我们先看看两个方法直接有什么区别。 可以看出，maxLines 是在限制高度， singleLine 是强制不让换行。具体效果有什么区别呢？ 从高度来讲是一样 … See more WebApr 23, 2015 · 321 1 12. 1. oh..i need that and by adding "textMultiline" for inPutType using pipe operator we can achieve that. – GvSharma. Apr 23, 2015 at 13:42. Add a comment. 0. You can achieve this by simply adding inputType as MultiLine along with other inputTypes. retroarch download for windows 10
Min Lines not working when inputType is given in android
WebJul 11, 2024 · 7. Like described in API for minLines and maxLines attribute, you have to use the attribute android:inputType="textMultiLine" too: API: android:maxLines. Makes the TextView be at most this many lines tall. When used on an editable text, the inputType attribute's value must be combined with the textMultiLine flag for the maxLines attribute … WebMar 28, 2024 · Attribute android:inputType="textMultiLine" allows multiple lines of text in the EditText field. If this flag is not set, the EditText field will be constrained to a single line. Attribute android:maxLines="2" represensts the height of EditText. It makes EditText be at most two lines tall. For single line EditText use: WebOct 31, 2024 · 注意只给EditText设置InputType.TYPE_NUMBER_FLAG_DECIMAL是无效的，必须按照文中那样设置。2、初始化EditText控件并设置自己所需要的属性（这里的输 … psa airlines founded