大约有 24,000 项符合查询结果（耗时：0.0192秒） [XML]
android button selector
...coding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:drawable="@drawable/numpad_button_bg_selected" android:state_selected="true"></item>
<item android:drawable="@drawable/numpad_button_bg_pressed" android:state_pressed...
Animate the transition between fragments
...fade_in.xml:
<objectAnimator xmlns:android="http://schemas.android.com/apk/res/android"
android:interpolator="@android:interpolator/accelerate_quad"
android:valueFrom="0"
android:valueTo="1"
android:propertyName="alpha"
android:duration="@android:integer/config_mediumAnimTime...
为AppInventor2开发拓展(Extension) · App Inventor 2 中文网
...部公众号（或搜索“fun123cn”关注），回复“源码”即可免费下载。
代码编写
采用自己较为熟悉的java开发环境就行，这里推荐使用VSCode，拓展目录在 appinventor-sources/appinventor/components ，测试代码参考如下：
演示版的完整代...
How can I create a keystore?
... follow these steps:
1- On the menu bar, click Build > Generate Signed APK.
2-On the Generate Signed APK Wizard window, click Create new to create a new keystore.
If you already have a keystore, go to step 4.
3- On the New Key Store window, provide the required information as shown in figu...
INSTALL_FAILED_UPDATE_INCOMPATIBLE when I try to install compiled .apk on device
...problem but in my case, while I was installing the compiled version of the apk, the problem raised. I was trying to build an update for my application. So what I did, I built a signed apk and then tried to install the apk and the apk installed perfectly. So, rather removing the old apk, I had to sig...
尝试加载 Oracle 客户端库时引发 BadImageFormatException。如果在安装 32 ...
本帖最后由 zqp2013 于 2015-4-23 09:59 编辑
尝试加载 Oracle 客户端库时引发 BadImageFormatException。如果在安装 32 位 Oracle 客户端组件的情况下以 64 位模式运行，将出现此问题。
How to make my layout able to scroll down?
...ng="utf-8"?>
<ScrollView
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<!-- Here you put the rest of your current view-->
</ScrollView>
As David Hedlund said, ScrollView can contai...
【ChatGPT回答】安卓.apk在设备上运行闪退，具体怎么定位原因？ - App应用...
安卓 .apk 文件在设备上运行闪退的原因可能有很多种，定位问题的关键步骤如下：
1. 使用日志工具Logcat：Android 提供的 Logcat 日志工具可以帮助开发者定位问题。你可以使用 Android Studio 或者命令行工具来捕获和分析应用运行时...
APP被手机识别为疑似病毒 - App应用开发 - 清泛IT社区，为创新赋能！
...线上检测一下：https://m.qq.com/security_lab/scans_online.jsp
上传APK文件检测。如果显示为“未知软件”，则说明手机管家还未标记这个APK，必须强行触发规则，让其显示为风险应用。打开QQ邮箱写信，将APK文件直接添加到附件，然后将...
Declaring a custom android UI element using XML
...l
Include the namespace declaration xmlns:app="http://schemas.android.com/apk/res-auto" in the top level xml element. Namespaces provide a method to avoid the conflicts that sometimes occur when different schemas use the same element names (see this article for more info). The URL is simply a manne...