![]() ![]() Many system activities can be simulated directly through adb shell commands. adb pull /sdcard/DCIM/Camera/myhouse.jpgĪdb push myhouse.jpg /sdcard/DCIM/Camera/ Assume you have a photo named myhouse.jpg. If you also supply a new filename, it will be renamed. It’s the same thing for copying a file or folder from your computer to the device with adb push the destination’s full path name on the device needs to be specified. Copying a file or folder from the device to your computer uses adb pull and you need to specify the source’s full path name on the device. Finally, the syntax would be like the following: adb install MyFirstGame.apkĬopying files back and forth between the device and your computer works in a very similar way. You should be able to visually check if your app’s package name is on the list. If you do not exactly remember the package name for your app after a while, you can use a system shell by doing adb shell and then pm list packages | grep. Assume we have an app with the filename MyFirstGame.apk and its package name is. Installing and uninstalling apps is straightforward, but there is a little difference between the two. adb bugreport > c:tempmyreports.txtįigure 4: ADB logcat Installing Apps and Copying Files To save the bug report onto a user file titled myreports.txt, you do the following. In Figure 4, the example captures the real time logs on standard output and pipes them to Microsoft Windows findstr with the filter string “google” in other words, only displaying lines containing this substring. To direct the logs onto a file, you can do logcat -d > mylogs.txt. Before we use that option, we can start by cleaning up whatever is already in the logs with adb logcat -c. One of ADB’s most powerful features is allowing you to monitor the system events in real time through adb logcat. In the example, I have two devices: a Google Nexus 5 mobile phone and a Motorola Moto 360 smart watch, as in Figure 3.įigure 3: ADB and Devices Logs and Reports Once you have more than one connected handhelds, you can use adb -s device_id. Once you list all the devices through ADB, localhost:4444 is used as the id for the smart watch. Whatever data is sent to that port, it will be forwarded to the smart watch. The example in Figure 3 is to connect another smart watch device through a designated TCP port number 4444. ![]() If you have Android Studio with the default settings and drivers, connect a handheld device through a USB cable, issue the adb devices command, and you should see a returned message listed with your device id. adb kill-server Connecting with Devices or Emulators Sometimes, I do this more than one time to make sure the preceding message will be displayed when I start it again. ![]() To stop the ADB server, issue the following command. If it is started for the first time, you should see something similar to the following: * daemon not running * If ADB is already running, you will not get any message back except for the shell prompt. To start the ADB server, simply use the following from the command line. To do debugging through USB connection, this is a required step.įigure 2: Setup on a Mobile Device Starting and Stopping ADB Figure 2 shows the related settings on a mobile device. Once you have a connected device, you can see the device name in the drop-down menu and device’s system messages under logcat. I recommend you add your folder path to the evironment variable.įigure 1 shows the Android Studio integration, which you can see under Tools -> Android -> Enable ADB Integration. For example, in my case, it is under C:UsersChunyenAppDataLocalAndroidsdkplatform-tools. The executable of ADB, adb.exe, can be found under Android SDK’s child folder, platform-tools/. It is implemented in the server-client fashion and allows you to directly operate from the system level through shell commands on handheld devices. What and Where is Android Debug Bridge (ADB)?Īndroid Debug Bridge (ADB) is a very powerful command-line utility you can use to communicate with Android-enabled devices or emulators. Topics include what ADB is, where to find it, how to use it to interact with connected devices and emulators, and point out the Android Studio integration. We will cover the most commonly used options in this tutorial and touch on some advanced examples. If you have not started using it, please check out the introductory tutorial, “ Using Android Studio.” Like others, ADB is also integrated into Google’s Android Studio IDE. Learn More.Īs we are doing Android development with a variety of tools, Android Debug Bridge, or ADB, is a command-line utility among the most important ones. ![]() We may make money when you click on links to our partners. content and product recommendations are editorially independent. ![]()
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |