How to use the SDK method in Android
This article mainly explains "how to use the SDK method in Android". The content in the article is simple and clear, and it is easy to learn and understand. Please follow the editor's train of thought to study and learn "how to use the SDK method in Android".
1. Install and uninstall the APK package on the Android simulator
Adb install [- l] [- r]
< file>-push this package
File to the device and install it
('- l' means forward-lock the app)
('- r 'means reinstall the app, keeping its data)
Adb uninstall [- k]
< package>-remove this app
Package from the device
('- K' means keep the data and cache directories)
Installation:
Adb install filename.apk D:\ android-sdk\ tools > adb install filename.apk * daemon not running. Starting it now * * daemon started successfully * 347 KB/s (111196 bytes in 0.312s) pkg: / data/local/tmp/filename.apk Success
Uninstall:
Adb uninstall filename.apk
Or
Adb shell rm data/app/filename.apk
two。 Using sd card on the Android simulator
Generate a sdcard image file:
Mksdcard: create a blank FAT32 image to be
Used with the Android emulator
Usage: mksdcard [- l label]
< size> < file>If
< size>Is a simple integer, it specifies
A size in bytes
If
< size>Is an integer followed by'Kwan, it
Specifies a size in KiB
If
< size>Is an integer followed by'Make, it
Specifies a size in MiB
D:\ android-sdk\ tools > mksdcard.exe-l sdcard
2048M sdcard.img
Launch the simulator: emulator-sdcard sdcard image file
For example: emulator-sdcard sdcard.img
Put resources into sdcard: adb push source-file / sdcard
For example:
D:\ android-sdk\ tools > adb push NOTICE.txt / sdcard 1088 KB/s (156733 bytes in 0.140s)
Use the command adb shell to view the sdcard directory:
D:\ android-sdk\ tools > adb shell # ls sdcard NOTICE.txt Thank you for reading. The above is the content of "how to use the SDK method in Android". After the study of this article, I believe you have a deeper understanding of how to use the SDK method in Android, and the specific use needs to be verified in practice. Here is, the editor will push for you more related knowledge points of the article, welcome to follow!
