ybdesire/android_dev_learn

Learn Android Native APP dev by java & android studio.

AndroidAPPLearn

Learn Android Native APP dev by java & android studio.

1. Basic

1.1 Android Dev Basic

• hello world
• APK signature by Android Studio
• APK signature by cmd

1.2 Android 5 Components Basic

• Activity
• Service

1.3 G11n/L10n

• g11n steps

1.4 timer

• PostDelay, do things after 5s delay

1.5 Regrex

• Regular expression match

1.6 HTTP GET/POST

• HTTP GET/POST Request

2. APK reverse engineering

2.1Decompile

• Decompile apk and re-build Smali files to apk
• Compile *.java to Dalvik byte code
• Compile *.java to *.smali file
• Write smail and run it at Android Emulator
• DEX to smali code

2.2 Analysis APK

• How to install Androguard
• Get all packages for APK by Androguard
• Get all classes for APK by Androguard

3. Other tips

• Tool for downloading APK from Google Play
• How to find Android SDK path at Win
• How to create Android project by cmd at Win
• How to build Android project by ant at Win

4. GraphView

• Graph View Demo

5. Apps

• tips get rich
• HappyBook

6. Message & Handler

• message by handler & looper
• handler update ui

7. UI Layout

7.1 LinearLayout

• put two button at different row
• put two button at any location
• set button background image
• set layout background color & image
• set imageview with click listener

8. uiautomator

• auto click app

9. LocationManager

• get GPS longitude and latitude

10. Camera

• capture & display picture by camera

11. SMS

• send sms
• read all sms

12. Contacts

• collect all contacts name & phone number

13. Baidu SDK

• display baidu map at layout

14. proguard

• apk obfuscation

15. WebView

• webview load url as in browser

16. ScrollUI

• Vertical Scroll
• Horizon Scroll

17. Video

• VideoPlayer

18. PagerBottomTabStrip

• navigation bar

19. file read/write (persistence)

• file read/write persistence

20. ProgressBar

• time delay & progress bar update