大约有 11,000 项符合查询结果(耗时:0.0209秒) [XML]

https://bbs.tsingfun.com/thread-1084-1-1.html 

接水果游戏 - App Inventor 2 中文网 - 清泛IT社区,为创新赋能!

...。 2、因为是用AI伴侣测试,因此不能退出。需要编译成apk安装到安卓手机运行才能退出。
https://bbs.tsingfun.com/thread-1361-1-1.html 

gif图处上传后不能动 - App Inventor 2 中文网 - 清泛IT社区,为创新赋能!

...前经过测试,按钮、图像、图像精灵设置gif后,AI伴侣及apk都不动,测试了MIT官方也是如此,官方英文社区也有类似问题,目前简单解决方案是使用“WEB浏览器”组件,设置网络url或本地路径,经过测试可以动。 可能也有...
https://bbs.tsingfun.com/thread-1943-1-1.html 

KIO4_AnimatedGif:Gif 动画扩展,可点击,可设置透明背景 - App Inventor ...

...图中图片预览会展示动图,但是通过AI伴侣测试或编译成apk真机测试,就会发现图片不会动,只会展示静态图片。那么问题来了,如何展示动图/动画效果呢?有2种思路参考:https://bbs.tsingfun.com/thread-1801-1-1.html 当然,也可以使...
https://bbs.tsingfun.com/thread-2129-1-1.html 

Call to ‘set-and-coerce-property!’ has too few arguments (3; must be...

编译apk,报错:Call to ‘set-and-coerce-property!’ has too few arguments (3; must be 4) 原因是因为代码块有问题/报错,有空地方没有填值,比如这种: 参考:https://community.appinventor.mi ... 3-must-be-4/20690/4 又学习到了新bug解决方法...
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Using build types in Gradle to run same app that uses ContentProvider on one device

..."?> <account-authenticator xmlns:android="http://schemas.android.com/apk/res/android" android:accountType="@string/account_type" android:icon="@drawable/ic_launcher" android:smallIcon="@drawable/ic_launcher" ...
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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...
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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...
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程序闹鬼了... - 轻松一刻 - 清泛网 - 专注C/C++及内核技术

...远程帮忙写,然后就去吃饭了。 产品经理路过她位置得时候,看了一眼她电脑,发现电脑在自动一行一行写代码。 然后,那个产品经理就辞职了.... 程序
https://bbs.tsingfun.com/thread-1808-1-1.html 

mac地址错误如何解决 - 创客硬件开发 - 清泛IT社区,为创新赋能!

我照着视频内容做蓝牙连接模块,可是连接时候显示蓝牙mac地址错误,换了几个不同蓝牙设备都是这样。请教一下为什么会这样,怎么解决。连接参数错误,要传当前选中项目,而非全部设备列表:
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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...