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getProp

Shorthand for getprop executable.

declare class Adb {
    getProp(key: string): Promise<string>;
}

It will trim the last newline character from the output.

Examples​

Get Android OS version​

const version = await adb.getProp("ro.build.version.release");
Equivalent ADB Command
adb shell getprop ro.build.version.release

Get ADB over Wi-Fi listen port​

const port = await this.adb.getProp("service.adb.tcp.port");
Equivalent ADB Command
adb shell getprop service.adb.tcp.port

The tcpip command provides a more reliable way to get and set ADB over Wi-Fi settings.