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#6 #919 第六次实验
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@zengsn
zengsn authored Jun 2, 2018
2 parents a96919a + f81443d commit a353e61
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170 changes: 170 additions & 0 deletions soft1614080902143/app6/src/main/res/drawable/ic_launcher_background.xml
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42 changes: 42 additions & 0 deletions soft1614080902143/app6/src/main/res/layout/download.xml
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<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
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android:hint="请输入下载的视频网址"
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android:text="输入完成"
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50 changes: 50 additions & 0 deletions soft1614080902143/app6/src/main/res/layout/jump.xml
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<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
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</android.support.constraint.ConstraintLayout>
30 changes: 30 additions & 0 deletions soft1614080902143/report6.md
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# 实验6：Android网络编程

## 1. 实验内容

1.从网络下载一个文件（图片、MP3、MP4）；<br>

2.保存到手机，在应用中使用文件；<br>

3.将应用运行结果截图。<br>

## 2. 实验步骤

1.首先创建`Download`和`Jump`来实现图片的下载和一个跳转，并创建对应的xml文件，添加控件。<br>

2.并从`Jump`新建一个按钮”点击搜索“，实现跳转到`Download`,并将TexView记录的视频网址传给`Download`。<br>

3.在`Download`实现接收网址并且从网上下载视频的功能。<br>

4.给`AndroidManifest.xml`添加联网权限。<br>

## 3. 实验结果

![image](https://github.com/liaoyun00/android-labs-2018/blob/master/soft1614080902143/app6/src/main/res/drawable/%E6%88%AA%E5%9B%BE1.png)<br>

![image](https://github.com/liaoyun00/android-labs-2018/blob/master/soft1614080902143/app6/src/main/res/drawable/%E6%88%AA%E5%9B%BE2.png)<br>


## 4. 实验体会
最后一次实验很有难度，看了许久老师给的参考资料，也参考了不少已经上交的同学的代码，最终花了不少时间做出来了。对于andriodstudio的使用还不够熟悉，
在全是英文的软件上一旦操作失误，就得花时间去研究恢复的方法。

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