"Android QuickStart 1" directory Structure and ADB commands (take API19 as an example)

Directory structure

SRC: Storing Java code
gen: Store automatically generated files. R.java Store the ID of the corresponding resource under the Res folder
Project.Properties: Specifies the version of the development kit used by the current project
assets: Place the media files required for some programs.
bin: The compilation Directory of the project. Store some temporary files generated at compile time and the. apk file for the current project.

Res (Resources): Resource file.
Drawable: The picture used to store the program.
Layout: Store the android layouts file.

Fragment_main.xml (This is the new layout structure of the new API)

Activity_main.xml (main layout)
Span style= "font-family: ' Comic Sans MS ', Sans-serif; font-size:15px; " > menu: Stores the layout of the Android optionsmenu menu.
values (the data required by the application.) The ID is generated in the R file)
Strings.xml holds Android strings.
Dimens.xml the size used to store the screen fit.
Style.xml store the styles displayed under Android.

Resolution:
VALUES-SW600DP values for 7-inch plates
Values-sw720dp-land values for 10-inch plates
VALUES-V11 Specifies the style that is displayed for phones above the 3.0 version.
VALUES-V14 Specifies the style that is displayed for phones above the 4.0 version.

The portal file for the AndroidManifest.xml:android application. The components inside Android are declared. and related configuration information.
Proguard-project.txt: Encrypts the current program used.

ADB command

ADB Android Debug Bridge Android debugging Bridges

ADB devices List of all devices

ADB start-server open ADB service

ADB kill-server close ADB service

adb logcat View Log

ADB shell mounts to Linux space (Linux commands are available)

ADB Install < applications (plus extensions) > Install applications

Adb–s < emulator name > install < application (plus extension) > Installing apps to the specified emulator

ADB Uninstall < package name >

ADB pull <remote> <local>

ADB push <local> <remote>

EMULATOR–AVD < simulator name >

CTRL + F11 Toggles the screen