I am creating a GUI to launch various applications from the click of a button. To save me from having to open them all up manually.
I am currently trying to launch an Android emulator, I can do this with the following command: emulator #Nexus_5X_API_22 ...pretty simple.
I am trying to do this in python using:
subprocess.Popen(["emulator #Nexus_5X_API_22"],shell = True)
However, nothing seems to happen when this is called. A print statement returns '127', not sure what that infers?
What am I doing wrong?
-----------EDIT-----------
here is some code, I am using Kivy.
class RunTests(Screen):
def __init__(self,**kwargs):
super(RunTests,self).__init__(**kwargs)
layout1 = StackLayout(orientation='lr-bt')
runbutton = Button(text='run all', size_hint=(0.8,0.05))
runbutton.bind(on_press=self.runAll)
layout1.add_widget(runbutton)
self.add_widget(layout1)
def runAll(self,*args):
subprocess.Popen(["emulator", "#Nexus_5X_API_22"])
The problem is that you didn't separate the parameters into separate items in the list. Because you said "shell=True", subprocess tried to run a program called "emulator\ #Nexux_5X_API_22". Separate out the parameters and skip the shell
subprocess.Popen(["emulator", "#Nexus_5X_API_22"])
Ok, so #Youn Elan suggested using the full path.
subprocess.Popen(['/Users/User/Library/Android/sdk/tools/emulator -netdelay none -netspeed full -avd Nexus_5X_API_22'],shell=True)
this does work.
Related
I am pretty new to Appium, using UIAutomator2. Following instructions on the links:
[https://discuss.appium.io/t/click-back-button-on-android-device-in-java/6817/3][1]
[https://discuss.appium.io/t/click-back-button-twice-in-android-7-using-appium-uiautomator2/20368][2]
[https://stackoverflow.com/questions/30801879/how-to-automate-the-android-phone-back-button-using-appium][3]
I have tried all the options offered in these articles:
driver.pressKeyCode(4);
helper.driver.pressKeyCode(187);
driver.back();
driver.navigate().back();
If I add the imports
import io.appium.java_client.android.nativekey.AndroidKey;
import io.appium.java_client.android.nativekey.KeyEvent;
and I try
driver.pressKeyCode(AndroidKeyCode.BACK);
Eclipse tells me that the method is undefined...
But none of them have worked. Is there anything I need to import or any additional classes I need to create? My driver only has methods for testing, such as close(), equals(), execute(), findElement()... but nothing like back(), or pressKeyCode() or navigate()(this one, probably, because it is not webView)... So, when I try to just type any of those methods, Eclipse either suggests to add a cast, or to create a class...
Please, Can anyone give me some more details on how to do it?
The driver should be an Appium driver. And try to run on real device than emulators.
driver = new AppiumDriver<>(url, desiredCapabilities);
When creating an avd, starting it for the first time and then trying to close the emulator, the user will be prompted with a dialog reading:
Do you want to save the current state for the next quick boot?
Note: Saving the snapshot may take longer because free RAM is low.
I would like to save this parameter, before starting the emulated device, within its config.ini file.
However I'm not clear on which option it is.
Things I tried:
Adding these lines to the config.ini
fastboot.chosenSnapshotFile=
fastboot.forceChosenSnapshotBoot=no
fastboot.forceColdBoot=no
fastboot.forceFastBoot=yes
Creating an additional file within the config.ini directory of the avd called quickbootChoice.ini that simply reads:
saveOnExit = true
Non of which helped, on every first shutdown of the emulated device this dialog pops up...
Thanks in advance
According to https://android.googlesource.com/platform/external/qemu/+/refs/heads/emu-master-dev/android/android-emu/android/skin/qt/tool-window.cpp the popup does not appear if the method returns based on this:
if (saveOnExitChoice == SaveSnapshotOnExit::Always &&
(fc::isEnabled(fc::QuickbootFileBacked) ||
(!savesWereSlow && !hasLowRam))) {
return true;
}
Setting QuickbootFileBacked = on in .android/advancedFeatures.ini fixed it for me. See https://androidstudio.googleblog.com/2018/08/android-emulator-28.html.
You can configure this setting in Android Studio, see this answer for instructions: Android emulator - Don't save state by default
If you are starting the emulator from the command line. Then provide the -no-snapshot-save parameter, to prevent it from saving.
emulator #Nexus_5X_API_23 -no-snapshot-save
reference: https://developer.android.com/studio/run/emulator-commandline
I am using the Ionic Framework to build a mobile app for Android/iOS. I was able
to build the project for android (ionic build android). When I run the app, it will be only a white screen, that's because there is an error (when you use GapDebug, you can run apps on your phone and you will be able to debug, and see errors). Now if I run it on the desktop browser there really is NO error and everything is working. Below is the error that is shown in GapDebug:
Now when you check the code in service.js line 394:
There's nothing wrong with the code right? If I try to change line 394 to something like key : self.currentUser, there will be NO error and the app will work. What seems to be the problem here?
Not sure why you are making an object's attribute a list? If you want the key to be childQuestionSnapshot.key then remove the square brackets.
If you are trying to update a list of objects, you can do something similar to the below:
var test = [{key: 'thisguy'},{key: 'thatguy'},{key: 'myguy'}]
test.forEach(function(item){
item['key']='newguy'
})
console.log(test)
Do this instead
var updateObj = {};
updateObj[childQuestionSnapshot.key] = self.currentUser;
applicantRef.update(updateObj, function() {
console.log("applicant answers updated");
});
I am making a simple GUI program to change bootanimation of a android phone but from last 4 days I am facing a problem and I don't know whats is reason, here is my code
void MainWindow::bootanim1()
{
QProcess rootboot;
QStringList path6,boottarget;
path6<<ui->lineEdit_6->text();
boottarget<<path6<<" /system/media";
ui->textBrowser->clear();
ui->textBrowser->setText("Remounting partitions...");
rootboot.start("bbin\\adb shell su -c \"busybox mount -o remount,rw /system\"");
rootboot.waitForFinished();
ui->textBrowser->setText("\nInstalling bootanimation.zip");
rootboot.start("bbin\\adb push ",boottarget);
rootboot.waitForFinished();
ui->textBrowser->setText("\nBootanimation has been changed! Try shutting down your phone to see new bootanimation");
}
This function is launched when a button is clicked but my problem is, this is not working! Secondly you can see in the code that to be more informative I have used a textBrowser to show user whats going on like Remounting partitions etc and the lineEdit_6 is the lineEdit widget where user will paste the path of the bootanimation.zip. So my problem is when I click the button only this is shown
Bootanimation has been changed! Try shutting down your phone to see new bootanimation
And everything above it I think is getting skipped, I don't know why? can anyone give me some hint on what I am missing?
Here you are mixing two different methods to give arguments to QProcess:
boottarget<<path6<<" /system/media";
rootboot.start("bbin\\adb push ",boottarget);
First method gives the program name and arguments in one QString.
Second method gives the arguments in a QStringList.
You are trying to give one argument ("push") in the program name string. It doesn't work, when the other arguments are given in a QStringList. The last argument also contains suspicious looking space in the beginning, although I don't know if it causes problems. Try this instead:
QStringList args;
args << "push" << path6 << "/system/media";
rootboot.start("bbin\\adb", args);
And path6 variable probably should be QString instead of QStringList.
Ui requires eventloop to refresh itself. When you do all changes in one function call, then only internal property change, and gui itself doesn't repaint. Use QCoreApplication::processEvents(); right after each ui->textBrowser->setText(...);
I have few unit tests setup using juit in unittest1.java unittest2.java unittest3.java in android.
I want unittest1 and unittest2 not run when I am writing unittest3.java. Is there a way to do that. Googgling did not yield much.
Thanks.
Just go inside your unittest3.java and click Ctrl+F11 for Run or F11 for Debug. This will run only tests inside current class.
Also, you can setup Run/Debug configurations manually. Assuming I have MacTest.java file with MacTest class inside: