Android Studio installation environment configuration

Summary: Recently, for some reasons, the computer was replaced. After reinstalling Android studio, the previous configuration files had to be searched online. Here is a record, the system is window 10, Android studio 3.0.1

JAVA environment configuration

JDK download address: Java SE Development Kit 8 Downloads
JAVA_HOME : JDK installed on the computer
CLASSPATH : .;%JAVA_HOME%\lib\dt.jar;%JAVA_HOME%\lib\tools.jar
Note: the first. Don't forget the
path : C:\Program Files\Java\jdk1.8.0_162\bin
    C:\Program Files\Java\jdk1.8.0_162\jre\bin
Note: When configuring paths, list each one as a line

set up

studio software font settings

1. File->Settings 或Ctrl + Alt +S
2. Appearance & Behavior—>Appearance
3. Check Override default fonts by (not recommended), then you can set the font style in Name and the font size in Size

Code font settings

1. File->Settings 或Ctrl + Alt +S
2. Editor—>Color & Fonts—>Font

not case sensitive

1. File->Settings 或Ctrl + Alt +S
2. Editor->General->Code Completion
3. The default setting in the red box is First letter, just change it to None

member variable m and static variable s

1. File->Settings 或Ctrl + Alt +S
2. Editor->Code Style->Java->Code Generation
3. Fields->m
4. Static field->s

Java comment color

|
1. File->Settings 或Ctrl + Alt +S
2. Editor -> Colors &Fonts ->java
Reference color:

name	colour
Block comment	1C8057
Java ->Text	629755
Line comment	2B800F

Document Comment Shortcut Settings

1. File->Settings 或Ctrl + Alt +S
2. KeyMap
3. Enter comment in the upper right corner
4. Select Fix doc comment and right click
5. 点击Add Keyboard Shortcut
6. Enter the shortcut key, if there is a conflict, it will remind (personally shift+j)

Logcat

Logcat color settings

1. File->Settings 或Ctrl + Alt +S
2. Editor -> Colors &Fonts -> Android Logcat or enter Logcat in the search box above
3. Verbose , Info, Debug and other options, and then uncheck Use Inberited attributes
4. Then select the check box in front of Foreground, you can double-click the box behind to select the color

Reference color:

Log level	colour
Assert	8F0005
Debug	0070BB
Error	FF0006
Info	48BB31
Verbose	BBBBBB
Warning	BBBB23

Logcat font size

1. File->Settings 或Ctrl + Alt +S
2. Editor->Color & Fonts->Console Font

template

class annotation

1. File->Settings 或Ctrl + Alt +S
2. Editor–>File and code Template
3. Includes->File Header

A simple template for my own use

/**
 * =======================================
 * Created by: Hu Yulin
 * Date: ${DATE} - ${TIME}
 * Description:
 * =======================================
 */

Live Templates define templates

This stuff is too much, hee hee. Leave the connection (mainly lazy, not limited to copy)
Android Studio uses Live Templates to define templates
Edit Template Variables Dialog

jks

jks create

Android Studio generates jks keys and Gradle multi-channel packaging

jks modification

1. Modify the keystore password

keytool -storepasswd -keystore xxxx.jks

2. Modify the alias password

keytool -keypasswd -keystore xxxx.jks -alias alias name

3. Modify alias name

keytool -changealias -keystore xxxx.jks -alias alias name -destalias new alias name

4. View keystore signature

keytool -list -v -keystore app-release.jks

Common confusion

Butter Knife

github Link
version greater than 7

#butterknife
-keep class butterknife.** { *; }
-dontwarn butterknife.internal.**
-keep class **$$ViewBinder { *; }
-keepclasseswithmembernames class * {
    @butterknife.* <fields>;
}
-keepclasseswithmembernames class * {
    @butterknife.* <methods>;
}

version less than

#butterknife
-keep class butterknife.** { *; }
-dontwarn butterknife.internal.**
-keep class **$$ViewInjector{ *; }
-keepclasseswithmembernames class * {
    @butterknife.* <fields>;
}
-keepclasseswithmembernames class * {
    @butterknife.* <methods>;
}

okgo

github Link
okgo, okrx, okrx2, okserver All codes can be obfuscated, but since the bottom layer uses okhttp, it cannot be obfuscated, so just add the following obfuscated code.

#okhttp
-dontwarn okhttp3.**
-keep class okhttp3.**{*;}

#okio
-dontwarn okio.**
-keep class okio.**{*;}

Of course, if you really don't need to obfuscate okgo's code, you can continue to add the following code

#okgo
-dontwarn com.lzy.okgo.**
-keep class com.lzy.okgo.**{*;}

#okrx
-dontwarn com.lzy.okrx.**
-keep class com.lzy.okrx.**{*;}

#okrx2
-dontwarn com.lzy.okrx2.**
-keep class com.lzy.okrx2.**{*;}

#okserver
-dontwarn com.lzy.okserver.**
-keep class com.lzy.okserver.**{*;}

glide

github Link

-keep public class * implements com.bumptech.glide.module.GlideModule
-keep public class * extends com.bumptech.glide.module.AppGlideModule
-keep public enum com.bumptech.glide.load.ImageHeaderParser$** {
  **[] $VALUES;
  public *;
}

# for DexGuard only
-keepresourcexmlelements manifest/application/meta-data@value=GlideModule