Hi,

We ran into an issue today while using JADB. The phone took over 40 minutes to respond while trying to read the pull to retrieve around a 15mb file. It looks to fail when trying to readChunk() in the SyncTransport.

    java.io.EOFException: null
  at java.io.DataInputStream.readFully(DataInputStream.java:197)
  at se.vidstige.jadb.SyncTransport.readChunk(SyncTransport.java:83)
  at se.vidstige.jadb.SyncTransport.readChunksTo(SyncTransport.java:101)
  at se.vidstige.jadb.JadbDevice.pull(JadbDevice.java:126)
  at se.vidstige.jadb.JadbDevice.pull(JadbDevice.java:131)
  at com.test.executors.VideoCaptureExecutor.copyFile(VideoCaptureExecutor.java:130)
  at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204)
  at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:720)
  at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157)
  at org.springframework.aop.interceptor.AsyncExecutionInterceptor$1.call(AsyncExecutionInterceptor.java:115)
  at java.util.concurrent.FutureTask.run(FutureTask.java:266)
  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
  at java.lang.Thread.run(Thread.java:745)
14:57:13.014 [device-Runner-18] ERROR c.m.m.a.e.VideoCaptureExecutor - Device samsung SAMSUNG-SM-G920A 351807070178804: Error trying to process videoExecutor
se.vidstige.jadb.JadbException: command failed: device '1215fc9b507f3504' not found
  at se.vidstige.jadb.Transport.verifyResponse(Transport.java:63)
  at se.vidstige.jadb.JadbDevice.getTransport(JadbDevice.java:32)
  at se.vidstige.jadb.JadbDevice.executeShell(JadbDevice.java:53)
  at se.vidstige.jadb.JadbDevice.executeShell(JadbDevice.java:49)
  at com.test.executors.VideoCaptureExecutor.copyFile(VideoCaptureExecutor.java:137)
  at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204)
  at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:720)
  at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157)
  at org.springframework.aop.interceptor.AsyncExecutionInterceptor$1.call(AsyncExecutionInterceptor.java:115)
  at java.util.concurrent.FutureTask.run(FutureTask.java:266)
  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
  at java.lang.Thread.run(Thread.java:745)

We wanted to know if you have ran into any issues with this or if you would be able to take a look?

Thank you

nope

I think implementation of Socket should implement interface AutoCloseable (introduced in Java 7) to make it possible to use try-with-resources idiom.

What do you think?

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.

Hi,
I am trying to useJadb to connect to a remote android board. I have enabled the tcpip mode and I can connect to it from my laptop using

adb connect :5555
connected to :5555

However, when I try to do the same using Jadb I get the following messages :

01-21 02:03:26.874 2056 2089 W System.err: java.net.ConnectException: Connection refused 01-21 02:03:26.875 2056 2089 W System.err: at java.net.PlainSocketImpl.socketConnect(Native Method) 01-21 02:03:26.875 2056 2089 W System.err: at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:334) 01-21 02:03:26.875 2056 2089 W System.err: at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:196) 01-21 02:03:26.875 2056 2089 W System.err: at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:178) 01-21 02:03:26.875 2056 2089 W System.err: at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:356) 01-21 02:03:26.875 2056 2089 W System.err: at java.net.Socket.connect(Socket.java:605) 01-21 02:03:26.875 2056 2089 W System.err: at java.net.Socket.connect(Socket.java:554) 01-21 02:03:26.876 2056 2089 W System.err: at java.net.Socket.<init>(Socket.java:431) 01-21 02:03:26.876 2056 2089 W System.err: at java.net.Socket.<init>(Socket.java:210) 01-21 02:03:26.876 2056 2089 W System.err: at se.vidstige.jadb.JadbConnection.createTransport(JadbConnection.java:27) 01-21 02:03:26.876 2056 2089 W System.err: at se.vidstige.jadb.JadbConnection.connectToTcpDevice(JadbConnection.java:41) 01-21 02:03:26.876 2056 2089 W System.err: at com.example.audric.jadbtest.MainActivity$1$1.run(MainActivity.java:44) 01-21 02:03:26.876 2056 2089 W System.err: at java.lang.Thread.run(Thread.java:761)

Can you help me resolve this issue ? I do not have socat on my board currently, but I do not thing it would help, as the connection is successful using the shell command.

Thanks,
Audric

createTransport() is public, but return class Transport is package access.

public Transport createTransport() throws IOException {
        return new Transport(new Socket(host, port));
    }

My steps:

1. Run java program with listener
2. adb connect ip:port
3. We get nothing

If i create new thread with while loop and delay printing connection.getDevices().size() - it updated and print me newer devices list. But to listener it doesn't go.

#26 was not the best decision separating unit and integration test by hardcoded package name.

This breaks Java feature of package visibility - which allows tests to use package visible methods and fields of application classes in test classes which have same package name

Please add maven/gradle support to you project to be able to use [https://jitpack.io] to add your project as dependencies to my own project

jadb/v1.0 build
Log https://jitpack.io/com/github/vidstige/jadb/v1.0/build.log

When I try to force install any application on an emulator with Android 10 using Jadb API call PackageManager.forceInstall, it throws the following exception:

se.vidstige.jadb.JadbException: Could not install <APP NAME>.apk: 
Exception occurred while executing:
java.lang.IllegalArgumentException: No argument expected after "-r "
	at android.os.ShellCommand.getNextOption(ShellCommand.java:266)
	at com.android.server.pm.PackageManagerShellCommand.makeInstallParams(PackageManagerShellCommand.java:2383)
	at com.android.server.pm.PackageManagerShellCommand.runInstall(PackageManagerShellCommand.java:1057)
	at com.android.server.pm.PackageManagerShellCommand.onCommand(PackageManagerShellCommand.java:169)
	at android.os.ShellCommand.exec(ShellCommand.java:104)
	at com.android.server.pm.PackageManagerService.onShellCommand(PackageManagerService.java:21729)
	at android.os.Binder.shellCommand(Binder.java:881)
	at android.os.Binder.onTransact(Binder.java:765)
	at android.content.pm.IPackageManager$Stub.onTransact(IPackageManager.java:4860)
	at com.android.server.pm.PackageManagerService.onTransact(PackageManagerService.java:4014)
	at android.os.Binder.execTransactInternal(Binder.java:1021)
	at android.os.Binder.execTransact(Binder.java:994)

	at se.vidstige.jadb.managers.PackageManager.verifyOperation(PackageManager.java:47)
	at se.vidstige.jadb.managers.PackageManager.install(PackageManager.java:65)
	at se.vidstige.jadb.managers.PackageManager.installWithOptions(PackageManager.java:78)
	at se.vidstige.jadb.managers.PackageManager.forceInstall(PackageManager.java:82)

I've assumed that PackageManager uses simple pm install -r call under the hood, and this command changed in format in Android 10, but, surprisingly, calling pm install -r <PKNAME> manually from adb shell still works, as well as calling adb install -r <PKNAME>

The native adb supports command "adb forward tcp:port tcp:port" which forwards the pc's local port to phone's local port.I wonder does jadb support this?

one of those days where "not even thinking about it, assumed it'd be a no-op" turned into "where'd the day go 😮" 😅
curious how you'd go about sending unicode characters/emoji to the execute command?
thought it'd be as simple as jadbDevice.execute("input", "text", "😀")
then came across this stackoverflow and this repo
that seemed to work on the shell (with the exception of mixing in some special characters () ') but i ended up stumped on how to get it working from the jvm 😭
any ideas?

val shades: String = """(•_•)
( •_•)>⌐■-■
(⌐■_■)
"""
val processArgs = Seq("adb", "shell", "am", "broadcast", "-a", "ADB_INPUT_TEXT", "--es", "msg", "'" ++ shades ++ "'")
val executeArgs = processArgs.drop(3) // just from `broadcast` through `shades`
val process = new ProcessBuilder(processArgs:_*)
process.start // works
jadbDevice.execute("am", executeArgs:_*) // /system/bin/sh: no closing quote

that was the gnarliest example (newlines, spaces, parens AND unicode chars) but just regular solo emoji also work from the process builder but fail from the execute method

I have requirement like i need to take a UI dump of each activity that appears on my android app to verify resource-id given is unique. I was thinking to use this adb command "adb pull uiautomator dump" and verify the same. So i created a java class in my android app, that uses jadb and it works fine when i run as java application.

But when i run my android app, i am calling the same class with the following details,

        jadb=new JadbConnection("my_ip",5037);
        List<JadbDevice> devices = jadb.getDevices();
        for(JadbDevice device:devices){
            device.executeShell("shell:uiautomator dump");
        }

and the below is my error:

01-23 14:23:41.138 23845-23845/com.example.gokulpalanisamy.firstapp W/System.err: java.net.ConnectException: failed to connect to /<my_ip> (port 5037): connect failed: ECONNREFUSED (Connection refused)
01-23 14:23:41.178 23845-23845/com.example.gokulpalanisamy.firstapp W/System.err: at libcore.io.IoBridge.connect(IoBridge.java:124)
01-23 14:23:41.178 23845-23845/com.example.gokulpalanisamy.firstapp W/System.err: at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:183)
01-23 14:23:41.178 23845-23845/com.example.gokulpalanisamy.firstapp W/System.err: at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:163)
01-23 14:23:41.178 23845-23845/com.example.gokulpalanisamy.firstapp W/System.err: at java.net.Socket.startupSocket(Socket.java:590)
01-23 14:23:41.178 23845-23845/com.example.gokulpalanisamy.firstapp W/System.err: at java.net.Socket.tryAllAddresses(Socket.java:128)
01-23 14:23:41.178 23845-23845/com.example.gokulpalanisamy.firstapp W/System.err: at java.net.Socket.(Socket.java:178)
01-23 14:23:41.178 23845-23845/com.example.gokulpalanisamy.firstapp W/System.err: at java.net.Socket.(Soc

Note:
I am using real device and not emulator.

My question is will i be able to run adb command from/inside an android app like i m trying to do here. ?

versions-maven-plugin is awesome versions plugin that handles the never ending version maintenance problem.

By adding this plugin it will be easily to check if there are new versions - both for dependencies and maven plugins themselves

The CONTRIBUTING.md is bit outdated - you can't build with ant now, you should with maven, etc.

Also: build.xml should be updated (at least update java version to match maven) or deleted

Also: coding guidelines would be appreciated

• what Java version compatibility do you go for? Can we use Java 7/8/9/10/... features? From maven config I guess 1.7...

Hello! I use your library and I can not understand ...
When you connect to the phone by "adb connect ip" - All OK.
But if you use jadb in java - nothing happens ...
log:
test
test2
Android Device with serial null
test3;

I tried both with the included adb server and without it...
What do I do not so?
P.s.Forgive for awful English

`
th = new Thread(new Runnable() {

		@Override
		public void run() {
			System.out.println("test");
			try {
				jadb = new JadbConnection(textip.getText(), 5555);
				System.out.println("test2");
				System.out.println(jadb.getAnyDevice());
				System.out.println("test3");
				BufferedReader br = new BufferedReader(new InputStreamReader(jadb.getDevices().get(0).executeShell("uname -a"), "UTF-8"));
				System.out.println(br.lines().collect(Collectors.joining(System.lineSeparator())));
			//	List<JadbDevice> devices = jadb.getDevices(); //not work too
				System.out.println("test33");
				System.out.println(jadb.getDevices().get(0).getSerial());
				System.out.println("test4");
				//System.out.println(devices.get(0).getState());
			} catch (IOException | JadbException e) {
				e.printStackTrace();
			}
			System.out.println("test1");
		}
	});	
		th.start();`

Host:
Windows 10.
java version "1.8.0_161"
IDE - eclipse

Phone:
Blackview A7; android 7.0(root); I used the different WiFi adb programs

Directory 'out' which was introduced in be4fa22 do not actually exist.
I think best way is to use JUnit TemporaryFolder class

Bash.quote() in PackageManager.remove() probably causes double quoting.

I've been working with jadb for a little while and I was wondering if you'd be interested in some of the features I've added. Mostly it's just wrappers around executeShell in order to get some information about the device;

• Retrieve battery information
• Retrieve device temperature
• Retrieve architecture, android version, brand and manufacturer (etc)
• Enable adb over WiFi
• Connect to a device over Wifi (adb connect :

Are any of these things of interest to the project?

In repo there is current a lot of files which may help sometimes to import project more easy in IDE, but sometimes they may cause errors in import. In my opinion pure pom.xml is enough - it allows to import project in any IDE without problems.

Also changing this files make git diffs have garbage

Hi. I have last Genymotion installation:
Genymotion: 2.12.2
Genymotion emulator: Custom Phone - 6.0.0 - API 23 - 768x1280
VBox: 5.2

Adb running inside the emulator on localhost:5555. SimpleAdbClient works fine. But Jadb with the same input and environment hangs up. Tryed other local and external IPs without any effect.

I also using Jadb in vanila emulators on port 5037 without any problem.

Thx.

I am trying to use an ADB library on an Android app. I tried another lib and it worked, but is not maintained anymore. That's why I want to use this one. I am always getting ECONNREFUSED on Android. I have granted all necessary permissions, but i can't connect to the phone. Neither from a real device nor from the emulator, but it works from the PC. Of course I have wireless USB-Debugging on port 5555. This is my source code and this is the stacktrace (sry for quality). Othrewise I just have a simple activity wth a button and granted the INTERNET permission in the manifest.

I'm attempting to use jadb as a JitPack enabled dependency on a Maven project.
I have this on the POM file:

    <repositories>
        <repository>
            <id>jitpack.io</id>
            <url>https://jitpack.io</url>
        </repository>
    </repositories>

    <dependencies>
        <dependency>
            <groupId>com.github.vidstige</groupId>
            <artifactId>jadb</artifactId>
            <version>v1.1</version>
        </dependency>
    </dependencies>

The message I get when trying to compile looks like this:

Could not resolve dependencies for project com.example:example:jar:0.0.1-SNAPSHOT: Failure to find com.github.vidstige:jadb:jar:v1.1 in https://jitpack.io was cached in the local repository, resolution will not be reattempted until the update interval of jitpack.io has elapsed or updates are forced

When I look at JitPack in order to get the available version, I don't see the version v1.1.

Also I tried with the version V1.0 but I get the same error:

Could not resolve dependencies for project com.example:example:jar:0.0.1-SNAPSHOT: Failure to find com.github.vidstige:jadb:jar:v1.0 in https://jitpack.io was cached in the local repository, resolution will not be reattempted until the update interval of jitpack.io has elapsed or updates are forced

Am I missing something?

Regards.
Henry

JadbConnection createTransport() is useless until Transport class has default access modifier

I use the following groovy code to do a heapdump and pull dump file from device:

    File getHeapDump(String packageName, String tag) {
        String fileName = packageName + '-'+ tag + '.hprof'
        String dumpFilePath = '/data/local/tmp/' + fileName
        String localFilePath = System.getProperty('java.io.tmpdir') + File.separator + fileName

        // Delete any old dumpfile matching name
        jadbDevice.executeShell('rm', '-f', dumpFilePath)
        jadbDevice.dump()

        // get pid for process matching package name
        int pid = getPidForProcess(packageName)

        jadbDevice.executeShell('am', 'dumpheap', pid.toString(), dumpFilePath)

        String str = jadbDevice.executeShell('am', 'dumpheap', pid.toString(), dumpFilePath)
                .withCloseable { inputStream ->
            String str = IOUtils.toString(inputStream, StandardCharsets.UTF_8).trim()
            if (!str.isEmpty()) {
                throw new ClientException(String.format("Error getting heap dump: %s", str))
            }
            return str
        }

        // Pull heap dump file from device
        RemoteFile remoteFile = new RemoteFile(dumpFilePath)
        File localFile = new File(localFilePath)

        jadbDevice.pull(remoteFile, localFile)

        return localFile
    }

The file exists as non-zero bytes file in remote.
The localFile is created with zero bytes.

However, if I run my test in a debugger and hit a breakpoint at the return statement at the end then localFile is created with non-zero (correct) bytes.

After some testing it turns out that the executeShell does not wait for "am dumpheap" to actually finish. The pull happens too early and that is why the zero bytes.

Adding a sleep before the pull command fixes the problem.

Is there a way for executeShell to block until the dump is finished?

When executing commands on the android device e.g. adb shell ls /strings without spaces are not quoted at all, just to give better error-messages, log printouts, etc.

This breaks down if a tab character is passed to the execute() function, e.g. like so device. execute("echo", "a\tb");

To fix this the Bash.quote function should be little bit more clever and also quote strings containing tabs or newlines, see more here.

Let me know if you have any questions.

Issue 1: all options get space appended

Issue 2: option parameter is joined with the value:

WITH_FORWARD_LOCK.getStringRepresentation() -> "-l "
WITH_INSTALLER_PACKAGE_NAME("aaa bbb").getStringRepresentation() -> "-t aaa bbb"

that JadbDevice.buildCmdLine turns to

'-l '
'-t aaa bbb'

while most probably it should be

-l
-t 'aaa bbb'

Issue 3: Bash.quote() in PackageManager.remove() probably causes double quoting.

Issue 4: Bash.quote itself propably does not quote well

Bash.quote("-t 'aaa'") ->"'-t '\'aaa\'''"
Edit: I've learned that the code is correct.
I've create PR #90 with a test for this.

Possible fixes

Easy fix Issue 1 is to add

            stringBuilder.deleteCharAt(stringBuilder.length() -1);

at the end of InstallOption constructor.

Fix for Issue 2 (will fix Issue 1) is to store String[] and just pass unprocessed them from installWithOptions() through install() to executeShell() that will add spaces and quotes anyway.

Hello,

Just wondering if jadb has features ddmlib doesn't have ?

Because i guess ddmlib is the official way to discuss with adb ?

https://mvnrepository.com/artifact/com.android.tools.ddms/ddmlib/22.0

Thanks for your answer

Best regards

I'm trying to use JADB to automatically offload photos from my (various) Android devices. I've found it very easy to use and have got up and running in an hour or so.

But I'm encountering a socket exception about every 250 or so photos that I pull across; I'm guessing that something is incapable of coping with 800+MB of file transfer (probably failing to clear something from memory), but I'm not really sure. The pull method returns void, so it doesn't seem like I am failing to clean anything up myself, and I don't see any cleanup method in the RemoteFile structure.

I tried googling for anybody else with this problem but didn't see anything.

The exact exception I'm seeing is:

java.net.SocketException: Connection reset
	at java.net.SocketInputStream.read(SocketInputStream.java:189)
	at java.net.SocketInputStream.read(SocketInputStream.java:121)
	at java.io.DataInputStream.readFully(DataInputStream.java:195)
	at java.io.DataInputStream.readFully(DataInputStream.java:169)
	at se.vidstige.jadb.Transport.readString(Transport.java:46)
	at se.vidstige.jadb.Transport.verifyResponse(Transport.java:36)
	at se.vidstige.jadb.JadbDevice.getTransport(JadbDevice.java:52)
	at se.vidstige.jadb.JadbDevice.pull(JadbDevice.java:183)
	at se.vidstige.jadb.JadbDevice.pull(JadbDevice.java:192)
	at com.gmmapowell.mediabackup.Main.backupAdb(Main.java:115)
	at com.gmmapowell.mediabackup.Main.main(Main.java:62)

I'm using v1.1.0 from the jitstack maven repo.

does this lib support pulling directories?

I have noticed that the following methods are declared public:

• AdbProtocalHandler.send()
• DeviceWatcher.watch()
• SyncTransport.readInt() and readString()
• Transport.readString() on line 43 and getCommandLength()

Unless these methods are called by name via reflection, these members should be private to improve information hiding.

If this change is indeed regarded as desirable, I could make a PR for it.

please, I have a question: when I use the funcation List devices = jadb.getDevices() it catch that JadbException??

Hello @vidstige!

Master branch contains 51 new commits since v1.0.1 release [Nov 9, 2016].
Could you please say, when do you plan to release new version of JADB?

Nevertheless it is just executing of shell command, it may be a very common case - for example determining OS version, language and so on

Looking at the code coverage over at codecov.io, I see I've missed to add unit tests for the PackageManager class. See more here: https://codecov.io/gh/vidstige/jadb/src/39dc7ee90f31bd97bba523ebb800ff2cf1f6621c/src/se/vidstige/jadb/managers/PackageManager.java

This should be easy to add, glancing at the already existing unit test.s

To make sure the Maven build keeps green, it would be great to have the maven build run as part of the travis build. This would catch problems such as the one caused by pull request #22

I have been experiencing the Connection Refused, with the simple two-line example of:
JadbConnection jadb = new JadbConnection();
List devices = jadb.getDevices();

• This is on a Raspberry Pi3 in which if have installed the adb tools through apt-get and can access the android device through adb and get a shell
• I built jadb through the maven POM and included it's jar output as an external jar to an Eclipse project.
• I also get a connection refused with a "telnet localhost 5037" command
• using Oracle Java 8

This suggests that I might have some form of permissions incorrect, by default, but I don't know what that might be.

Any suggestions?

Thanks in advance - Tom

Any plan to add the dependency to Maven Central? Needing to add jitpack isn't necessarily an option for everyone (including myself). Furthermore, depending on a separate service as opposed to the defacto host (Maven Central) is a bit of a concern for longevity in case jitpack goes away.

DeviceDetectionListener onDetect fires double times

Connecting device.. onDetect fires with 'device offline'

And then immediately onDetect fires second time with 'device online'

Is it a bug or feature?

Host

windows 10 x64, java 8

$ adb version
Android Debug Bridge version
1.0.32 Revision eac51f2bb6a8-android

jadb version : commit 0cb9550
new JadbConnection().getHostVersion() -> 0020

Android

Samsung galaxy s4 (i9505)
CyanogenMod 14.1 (android version 7.1.1)

PS

Thanks for the library, it is very helpful ⭐

Because there is no documentation I honestly can't figure out how to connect to my device.

I did:

JadbConnection jadb = new JadbConnection();
 List<JadbDevice> devices = jadb.getDevices();

and it picks up my phone in the console but I cannot for the life of me figure out how to connect to it.

JadbDevice dev = jadb.getAnyDevice(); does not work.

and if I try a simple command:

dev.executeShell("input keyevent keyboard \"G\""); there is no effect either.

When I try to connect to my device on a new computer, I am greeted with a connection error when just using the following code:

JadbConnection jadb = new JadbConnection();
        List<JadbDevice> devices = jadb.getDevices();
        if (devices.size() == 0) {
            System.out.println("No android device running ADB was found. Please connect an android device and enable ADB.");
        }

Java ADB java.net.ConnectException: Connection refused: connect

I am not being prompted to allow access for this computer on my phone. When using adb separately first, and allowing access, jadb works. Is there a way jadb could ask for access first? This is on a Windows machine.

Can you tell me how can i recognize my device with adb enabled?
i have tried getAnyDevice method but nothing to do.. help me please!!

Support for commands like this:

$ANDROID_HOME/platform-tools/adb connect 127.0.0.1:10002
connected to 127.0.0.1:10001
$ANDROID_HOME/platform-tools/adb disconnect 127.0.0.1:10002
disconnected 127.0.0.1:10001

They allow to communicate with devices on non standard ports and even on other hosts

Java 1.8 has better performance and also have some cool stuff like lambdas. And according to latest reports java 1.8 already used in 62% of projects

I saw that the project is the client of Adb, it creates socket connection to Adb Server. Is it possible to make a Adb Server in Java?

//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

In official documentation there are a list of supported by pm install additional flags. Need to support them in code