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如何使任何视图增长，直到我按下 android 中的按钮。（kotlin 或 java 无关紧要）？

[英]How to make any view grow till I have pressed the button in android.( kotlin or java doesn't matter )?

原文 2020-10-01 07:42:20 4 1 android/ android-studio/ android-layout

Okay So, I want a feature in my android application where I want to enlarge the text with animation till I have pressed the button and as soon as I leave the button the text size should set to that appropriate length(like in fb messenger like button).好的所以，我想要在我的 android 应用程序中使用一个功能，我想用动画放大文本，直到我按下按钮，一旦我离开按钮，文本大小应该设置为适当的长度（就像在 fb messenger 中一样按钮）。

Right now my application is doing is that whenever I am pressing the button it is enlarging to only one particular size with animation.现在我的应用程序正在做的是，每当我按下按钮时，它都会通过动画放大到一个特定的尺寸。 Its like the text is 20dp and after button press it is 30dp but I want it to enlarge as long as I have pressed the button.它就像文本是 20dp，按下按钮后它是 30dp，但只要我按下按钮，我就希望它放大。

1 个解决方案

使用 while 循环并保持文本大小增加 10dp，直到它被按下。

Android系统。按钮看起来没有按下 - Android. Button doesn't look pressed

安卓。在该按钮创建的操作完成之前，如何保持按钮显示为 PRESSED？ - Android. How do I keep a button displayed as PRESSED until the action created by that button is finished?

具有ListView的Android视图不会增长 - Android View With ListView Doesn't Grow

Android Studio：如何在java中获取自定义按钮（按下/未按下）的状态，就像我可以使用View.onTouchListener获取常规按钮一样 - Android Studio: how do I get the state of a custom button (Pressed/Not Pressed) in java like I can with View.onTouchListener for regular buttons

Android系统。在该按钮创建的操作完成之前，如何保持按钮显示为“按下”状态？激活/选择不可用 - Android. How do I keep a button displayed as PRESSED until the action created by that button is finished? Activated/Selected not usable

Android。 SetText 不会更改 Button 的文本 - Android. SetText doesn't change the text for Button

在用户按下或触摸之前，如何使搜索栏处于非活动状态？ - how do i make a seekbar inactive till pressed or touched by the user?

按下时，Android按钮不变 - Android button doesn't change when pressed

当我在其中添加文本时，如何使android view动态增长？ - how can i make an android view grow dynamically when i add text in it?

安卓 Mediaplayer停止播放时如何使视图可点击 - Android. How to make view clickable when mediaplayer stops playback

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相关问题 Android系统。按钮看起来没有按下 - Android. Button doesn't look pressed 安卓。在该按钮创建的操作完成之前，如何保持按钮显示为 PRESSED？ - Android. How do I keep a button displayed as PRESSED until the action created by that button is finished? 具有ListView的Android视图不会增长 - Android View With ListView Doesn't Grow Android Studio：如何在java中获取自定义按钮（按下/未按下）的状态，就像我可以使用View.onTouchListener获取常规按钮一样 - Android Studio: how do I get the state of a custom button (Pressed/Not Pressed) in java like I can with View.onTouchListener for regular buttons Android系统。在该按钮创建的操作完成之前，如何保持按钮显示为“按下”状态？激活/选择不可用 - Android. How do I keep a button displayed as PRESSED until the action created by that button is finished? Activated/Selected not usable Android。 SetText 不会更改 Button 的文本 - Android. SetText doesn't change the text for Button 在用户按下或触摸之前，如何使搜索栏处于非活动状态？ - how do i make a seekbar inactive till pressed or touched by the user? 按下时，Android按钮不变 - Android button doesn't change when pressed 当我在其中添加文本时，如何使android view动态增长？ - how can i make an android view grow dynamically when i add text in it? 安卓 Mediaplayer停止播放时如何使视图可点击 - Android. How to make view clickable when mediaplayer stops playback

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