大约有 9,900 项符合查询结果（耗时：0.0140秒） [XML]
Using Intent in an Android application to show another activity
In my Android application, I have two activity classes. I have a button on the first one and I want to show the second when it is clicked, but I get an error. Here are the classes:
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Develop Android app using C#
Is it possible to write an android app using C#? Is there an API or something? Is it free for personal and commercial development?
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Android Gradle plugin 0.7.0: “duplicate files during packaging of APK”
Using Android Gradle plugin 0.7.0 with the following build.gradle :
20 Answers
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How can I create a border around an Android LinearLayout?
...encoding="UTF-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle">
<corners android:radius="20dp"/>
<padding android:left="10dp" android:right="10dp" android:top="10dp" android:bottom="10dp"/>
<stroke android:width="1dp"...
How to get the IP address of the docker host from inside a docker container
...'3'
services:
api:
build: ./api
volumes:
- ./api:/usr/src/app:ro
ports:
- "8000"
environment:
- MONGO_SERVER
command: /usr/local/bin/gunicorn -c /usr/src/app/gunicorn_config.py -w 1 -b :8000 wsgi
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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...
谈谈创业公司技术的工作模式 - 资讯 - 清泛网 - 专注C/C++及内核技术
...块后，集中在测试服务器集成测试。这里可以由指定人来打包部署，大家一起测试找问题，修改。关于前端一般是自己改好了原型界面，后面被嵌入了动态页面后就直接修改动态页面了。预览在集成服务器，这里可以把预览和svn...
Where to place the 'assets' folder in Android Studio?
..., src/main/assets/).
In a typical Android Studio project, you will have an app/ module, with a main/ sourceset (app/src/main/ off of the project root), and so your primary assets would go in app/src/main/assets/. However:
If you need assets specific to a build type, such as debug versus release, yo...
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...
Redis消息通知系统的实现 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...?>
说明：所谓PIPELINE，就是省略了无谓的折返跑，把命令打包给服务端统一处理。
前后两段代码在我的测试里，使用PIPELINE的速度大概是不使用PIPELINE的十倍。
查询
我们用Redis命令行来演示一下用户是如何查询消息的。
先插...