What is ADB（Android Debug Bridge）?

ADB,short for Android Debug Bridge.It is a very helpful tool on the Google Android platform.especially when we looking up something on Android modding or root or unlock your Android device.It is,so to speak,the wonder toy of Android. and we each seem to love it
ADB is a versatile command line tool,it lets you communicate with an emulator instance or connected Android-powered device.You can manipulate your Android device from the command line using ADB.We know Android OS is based on Linux,so Command line is very important tool.Even fundamentally Speaking,CMD is the only way to obtain and manipulate root access when you need to perform some advanced controls on your device
In fact of matter,ADB is a part of the Android SDK（Software Development Kit）. It is a client-server program that includes three components:

• A client, which runs on your development machine. You can invoke a client from a shell by issuing an adb command. Other Android tools such as the ADT plugin and DDMS also create adb clients.
• A server, which runs as a background process on your development machine. The server manages communication between the client and the adb daemon running on an emulator or device.
• A daemon, which runs as a background process on each emulator or device instance.

Since the device's screen is small,there are tight restrictions on performance too.It is difficult to execute commands.So ADB provides the bridge between ours device and computer. We can install software 、system update、run shell etc commands on your Android device by computer using command line.it's pretty cool.As a word,we can control completely ours device through our computer


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