首页 \ 问答 \ 极限编程冒险在C＃勘误？(Errata in Extreme Programming Adventures in C#?)

极限编程冒险在C＃勘误？(Errata in Extreme Programming Adventures in C#?)

 我试图通过Ron Jeffries在C＃中的极限编程冒险工作。 然而，我在第3章中被卡住了，因为代码没有， 也不能做作者说的那样。 
 

 基本上，文字说我应该能够在启用文字包装的文本框中编写一些文本。 如果我然后将光标移动到中间行并按回车键，则代码应该重新显示光标前面的行，添加几行和一组HTML段落标记，然后附加其余行。 代码与文本不匹配，因为它使用了textbox.lines属性。 那么，无论文本框中有多少个文字包装线，在Lines属性中只有一行，直到您按回车。 因此，代码应该“将其余行复制到缓冲区中”的说法对我来说似乎是错误的。 
 

 我会很感激任何有这本书经验的人告诉我我在读什么，或者在做什么，错的！ 
 

 谢谢。 
 

 始盗龙 

I'm trying to work my way through Ron Jeffries's Extreme Programming Adventures in C#. I am stuck, however, in Chapter 3 because the code does not, and cannot, do what the author says it does. 
 

Basically, the text says that I should be able to write some text in a word-wrap enabled text box. If I then move the cursor to an intermediate line and hit enter, the code should re-display the lines before the cursor, add a couple of lines and a set of HTML paragraph tags, then append the rest of the lines. The code doesn't match the text because it uses the textbox.lines property. Well, no matter how many word-wrapped lines there are in a text box, there's only ONE line in the Lines property until you hit a carriage return. So, the statement that the code should, "Copy the rest of the lines into the buffer" appears wrong to me. 
 

I'd appreciate anybody having experience with the book telling me what I'm reading, or doing, wrong!
 

Thanks.
 

EoRaptor

原文：https://stackoverflow.com/questions/310164
更新时间：2022-01-15 08:01

最满意答案

 按照上面cricket_007的建议，我开始挖掘Android Studio，看它是否会报告安装命令。 我找到了命令，将它们放在一个shell脚本文件中，现在我可以将apk安装到四个磨损设备上。 首先，在Android Studio中，我转到：Build | 建立APK。 生成穿戴apk文件。 然后我使用以下命令执行shell脚本： 
 

echo "Installing 422E..."
adb -s G6NZCJ00401422E push /Users/fred/abcdec/apps/myWearApp/wear/build/outputs/apk/wear-debug.apk /data/local/tmp/com.xyz.myWearApp
adb -s G6NZCJ00401422E shell pm install -r "/data/local/tmp/com.xyz.myWearApp"
echo "Starting 422E..."
adb -s G6NZCJ00401422E shell am start -n "com.xyz.myWearApp/com.xyz.myWearApp.MainWearActivity" -a android.intent.action.MAIN -c android.intent.category.LAUNCHER


echo "Installing 6227..."
adb -s G6NZCJ004076227 push /Users/fred/abcdec/apps/myWearApp/wear/build/outputs/apk/wear-debug.apk /data/local/tmp/com.xyz.myWearApp
adb -s G6NZCJ004076227 shell pm install -r "/data/local/tmp/com.xyz.myWearApp"
echo "Starting 6227..."
adb -s G6NZCJ004076227 shell am start -n "com.xyz.myWearApp/com.xyz.myWearApp.MainWearActivity" -a android.intent.action.MAIN -c android.intent.category.LAUNCHER


echo "Installing 922a..."
adb -s G5NZCJ02746922A push /Users/fred/abcdec/apps/myWearApp/wear/build/outputs/apk/wear-debug.apk /data/local/tmp/com.xyz.myWearApp
adb -s G5NZCJ02746922A shell pm install -r "/data/local/tmp/com.xyz.myWearApp"
echo "Starting 922A..."
adb -s G5NZCJ02746922A shell am start -n "com.xyz.myWearApp/com.xyz.myWearApp.MainWearActivity" -a android.intent.action.MAIN -c android.intent.category.LAUNCHER
echo "Done."

echo "Installing Moto…”
adb -s localhost:4444 push /Users/fred/abcdec/apps/myWearApp/wear/build/outputs/apk/wear-debug.apk /data/local/tmp/com.xyz.myWearApp
adb -s localhost:4444 shell pm install -r "/data/local/tmp/com.xyz.myWearApp"
echo "Starting Moto…”
adb -s localhost:4444 shell am start -n "com.xyz.myWearApp/com.xyz.myWearApp.MainWearActivity" -a android.intent.action.MAIN -c android.intent.category.LAUNCHER
echo "Done."

 

 当然，这也可以扩展到安装移动应用程序。 我确信我可以找到gradle命令来实际编译.apk文件作为脚本的一部分。 如果我发现了，我也会发布它。 

Following the recommendations above from cricket_007, I started digging around Android Studio to see if it would report the commands for installation. I found the commands, put them in a shell script file and am now able to install the apk to four wear devices at once. So first, in Android Studio, I go to: Build | Build APK. The generates the wear apk file. Then I execute a shell script with the following commands:
 

echo "Installing 422E..."
adb -s G6NZCJ00401422E push /Users/fred/abcdec/apps/myWearApp/wear/build/outputs/apk/wear-debug.apk /data/local/tmp/com.xyz.myWearApp
adb -s G6NZCJ00401422E shell pm install -r "/data/local/tmp/com.xyz.myWearApp"
echo "Starting 422E..."
adb -s G6NZCJ00401422E shell am start -n "com.xyz.myWearApp/com.xyz.myWearApp.MainWearActivity" -a android.intent.action.MAIN -c android.intent.category.LAUNCHER


echo "Installing 6227..."
adb -s G6NZCJ004076227 push /Users/fred/abcdec/apps/myWearApp/wear/build/outputs/apk/wear-debug.apk /data/local/tmp/com.xyz.myWearApp
adb -s G6NZCJ004076227 shell pm install -r "/data/local/tmp/com.xyz.myWearApp"
echo "Starting 6227..."
adb -s G6NZCJ004076227 shell am start -n "com.xyz.myWearApp/com.xyz.myWearApp.MainWearActivity" -a android.intent.action.MAIN -c android.intent.category.LAUNCHER


echo "Installing 922a..."
adb -s G5NZCJ02746922A push /Users/fred/abcdec/apps/myWearApp/wear/build/outputs/apk/wear-debug.apk /data/local/tmp/com.xyz.myWearApp
adb -s G5NZCJ02746922A shell pm install -r "/data/local/tmp/com.xyz.myWearApp"
echo "Starting 922A..."
adb -s G5NZCJ02746922A shell am start -n "com.xyz.myWearApp/com.xyz.myWearApp.MainWearActivity" -a android.intent.action.MAIN -c android.intent.category.LAUNCHER
echo "Done."

echo "Installing Moto…”
adb -s localhost:4444 push /Users/fred/abcdec/apps/myWearApp/wear/build/outputs/apk/wear-debug.apk /data/local/tmp/com.xyz.myWearApp
adb -s localhost:4444 shell pm install -r "/data/local/tmp/com.xyz.myWearApp"
echo "Starting Moto…”
adb -s localhost:4444 shell am start -n "com.xyz.myWearApp/com.xyz.myWearApp.MainWearActivity" -a android.intent.action.MAIN -c android.intent.category.LAUNCHER
echo "Done."

 

Of course, this could be extended to install the mobile app as well. I'm sure that I can find the gradle command to actually compile the .apk file as part of the script. If I find that, I will also post it.

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