joneschrisg / android-system-core Goto Github PK

Hi,

can you give me please a simple example, how i can use jadb.jar service?
i want to send a simple command like "pm list packages"

thanks

When getting the list of devices (with JadbConnection.getDevices()), ADB closes the connection (as per protocol), so the next call (to JadbDevice.getState()), fails with

se.vidstige.jadb.JadbException: command failed: closed

    at se.vidstige.jadb.Transport.verifyResponse(Transport.java:39)
    at se.vidstige.jadb.JadbDevice.getState(JadbDevice.java:46)

That is also true with a device acquired with JadbConnection.getAnyDevice().
There doesn't seem to be any other way getting hold of a device.

What gives? Are there circumstances in which JadbDevice.getState() works?

PS: Thanks for this library. Installing packages work, so it does help quite a lot.

	//String path = "/data/user/0/com.package/files/";
           String path = "/data/user/0/com.package/files/";
	String file = "TEST2.txt";

	JadbConnection jadb = new JadbConnection();
	JadbDevice device = jadb.getDevices().get(0);

	device.executeShell("run-as", "com.package");
	try {
		device.pull(new RemoteFile(path), new File(file));
	} catch (Exception e) {
                    //Keep getting a Permission denied exception
		System.err.println("Error while pulling: " + e.getMessage());
	}

I keep getting Permission denied error when trying to pull a file from the device.
Do you have any ideas on why this is happening and how to solve it?

Thank you