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A lot of code quote from selendroid,but we will foucs on simplify ddmlib's usage
A distributed android device monitor system based on device-api
You require the following to build:
- Latest stable Oracle JDK 7+
- Latest stable Gradle 2.4+
- Android SDK
- node.js and bower
And be sure that JAVA_HOME,ANDROID_HOME at your environment path.
Plug a android device via usb or boot an emulator
git clone https://github.com/cosysoft/device.git
cd device/device-keeper
bower install
cd ..
gradle bootRunOpen http://localhost:8080/keeper in your browser
Focus on stabilized android device operation via Android Debug Bridge
Maven
<dependency>
<groupId>com.github.cosysoft</groupId>
<artifactId>device-api</artifactId>
<version>0.9.3</version>
</dependency>Gradle
dependencies {
compile 'com.github.cosysoft:device-api:0.9.3'
}TreeSet<AndroidDevice> devices = AndroidDeviceStore.getInstance()
.getDevices();
for (AndroidDevice d : devices) {
System.out.println(d.getSerialNumber());
}
AndroidDevice device = devices.pollFirst();
System.out.println(device.getName());BufferedImage image = device.takeScreenshot();
String imagePath = new File(System.getProperty("java.io.tmpdir"),
"screenshot.png").getAbsolutePath();
ImageUtils.writeToFile(image, imagePath);AndroidApp app = new DefaultAndroidApp(new File(
"d:\\uat\\com.android.chrome.apk"));
device.install(app);
if (device.isInstalled(app)) {
device.uninstall(app);
}final LogCatFilter filter = new LogCatFilter("", "", "com.android", "",
"", LogLevel.WARN);
final LogCatListener lcl = new LogCatListener() {
@Override
public void log(List<LogCatMessage> msgList) {
for (LogCatMessage msg : msgList) {
if (filter.matches(msg)) {
System.out.println(msg);
}
}
}
};
device.addLogCatListener(lcl);
Thread.sleep(60000);Ddmlib can monitor one app's cpu/heap/threads and much more,but we need list running client first.
@Test
public void testListClients() {
Client[] clients = device.getAllClient();
for (Client client : clients) {
ClientData clientData = client.getClientData();
System.out.println(clientData.getClientDescription() + " " + clientData.getPid());
}
}@Test
public void testListTheads() {
Client runningApp = device.getClientByAppName("com.android.calendar");
ThreadInfo[] threads = runningApp.getClientData().getThreads();
for (int i = 0; i < threads.length; i++) {
System.out.println(threads[i].getThreadName()
+ " at "
+ threads[i].getStatus());
}
}
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