Sometimes the latest version of such executable tools installs the outdated ADB and Fastboot binaries. Why download a giant package of junk if you need just a small chunk? The size of the official Platform Tools is less than 4MB.
You can also visit the official page and take a look at the release note. There are two ways to open the command window from a folder window. Here is a guide for getting. We got everything in our store to get you groomed and ready. No pun intended! You can get them for Windows, Linux, and Mac. If not, grab from the web! This is the answer. The syntax is the format you should follow when giving an instruction, for the system to recognize it.
The -d, -e and -s are parameters that specify the device to which the adb shell should tunnel the commands to. Features overview Release notes. Android Developers. Revisions Fix bug in adb track-devices where devices over wireless debugging wouldn't immediately receive updates. Derive device locked state from property instead of parsing the kernel command line.
Improve incremental installation performance. Fix adb push --sync with multiple inputs. Improve performance of incremental apk installation. Improve error handling for incremental apk installation.
Fix adb install-multi-package. Fix some more crashes related to adb wireless pairing. Improve some error messages. Fix fastboot flashall on older devices such as Nexus 7. Fix crash when using adb -H. Fix hang in adb logcat when run before a device is connected. Improve performance of adb install-multi on Android 10 or newer devices.
Update support for wireless pairing. Add support for incremental APK installation. Improve performance of adb push on high-latency connections. Fix hang when using adb install on something that isn't actually a file. Add --fastdeploy option to adb install , for incremental updates to APKs while developing. If there's only one emulator running or only one device connected, the adb command is sent to that device by default.
You can use the shell command to issue device commands through adb, or to start an interactive shell. To issue a single command use the shell command like this:. To start an interactive shell on a device use the shell command like this:. Note: With Android Platform-Tools 23 and higher, adb handles arguments the same way that the ssh 1 command does.
But, this change means that the interpretation of any command that contains shell metacharacters has also changed. For example, the adb shell setprop foo 'a b' command is now an error because the single quotes ' are swallowed by the local shell, and the device sees adb shell setprop foo a b. To make the command work, quote twice, once for the local shell and once for the remote shell, the same as you do with ssh 1.
For example, adb shell setprop foo "'a b'". Android provides most of the usual Unix command-line tools. For a list of available tools, use the following command:. Help is available for most of the commands via the --help argument.
Many of the shell commands are provided by toybox. General help applicable to all toybox commands is available via toybox --help. See also Logcat Command-Line Tool which is useful for monitoring the system log. Within an adb shell, you can issue commands with the activity manager am tool to perform various system actions, such as start an activity, force-stop a process, broadcast an intent, modify the device screen properties, and more.
While in a shell, the syntax is:. You can also issue an activity manager command directly from adb without entering a remote shell.
See the Specification for intent arguments. Options are: -D : Enable debugging. Prior to each repeat, the top activity will be finished. This command kills only processes that are safe to kill and that will not impact the user experience. Use with [-e perf true] to generate raw output for performance measurements.
Required for test runners. Options are: -w : Wait for debugger when app starts. This command is helpful for testing your app across different screen sizes by mimicking a small screen resolution using a device with a large screen, and vice versa.
Example: am display-size x display-density dpi Override device display density. This command is helpful for testing your app across different screen densities on high-density screen environment using a low density screen, and vice versa.
Example: am display-density to-uri intent Print the given intent specification as a URI. Specification for intent arguments For activity manager commands that take an intent argument, you can specify the intent with the following options:.
Within an adb shell, you can issue commands with the package manager pm tool to perform actions and queries on app packages installed on the device. You can also issue a package manager command directly from adb without entering a remote shell.
Options: -f : See their associated file. Options: -g : Organize by group. Options: -f : List the APK file for the test package. Options: -r : Reinstall an existing app, keeping its data. This feature is only supported on certain devices. This option forces adb to use the feature or fail if it is not supported with verbose information on why it failed. Options: -k : Keep the data and cache directories around after package removal.
On devices running Android 6. On devices running Android 5. Location values: 0 : Auto: Let system decide the best location. Note: This is only intended for debugging; using this can cause apps to break and other undesireable behavior. To help you develop and test your device management or other enterprise apps, you can issue commands to the device policy manager dpm tool.
Use the tool to control the active admin app or change a policy's status data on the device. You can also issue a device policy manager command directly from adb without entering a remote shell:. You can also pass --user current to select the current user. The app must declare android:testOnly in the manifest.
This command also removes device and profile owners. This is useful to avoid the device's scheduling restrictions when developing apps that manage freeze-periods. See Manage system updates. Supported on devices running Android 9. This command is rate-limited. The screencap command is a shell utility for taking a screenshot of a device display.
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