android-emulator

问题 Free internal memory is sparse on Android 4.0, because the system occupies quite some space. This limits the number of apps one can install. So, how can we increase the internal memory? In the dialog for creating new AVDs, I didn't see an option for it. What did I miss? I tried some of the partition size options, but it won't affect the internal memory or the emulator hangs during boot. 回答1: greenrobot i couldn't find that option in the UI either. but you can start the emulator from the

问题 I am implementing the sensormanager to test if the device moves it should give the accuracy. But the problem is i dont have device to test this code on. Is it possible to test this sensormanager code on Emulator?? Thanks in advance, Aby 回答1: The OpenIntents project has a Sensor Simulator, but I do not know if it works with the current sensor API and current versions of Android. Beyond that, as @Mighter said, no, it is not possible. 回答2: It is possible, you may look at the changes in the code

问题 It'd be nice to have the "Swiss Army knife" of BusyBox on my emulator. It would also be nice to have full root access. Does anyone have any experience doing this? I'm not familiar with qemu; is this even possible? Update: The emulator has root by default (accessed via the adb shell command). Does anyone know where I can easily obtain a pre-built busybox binary? 回答1: The emulator is not set to secure mode, so it's adb shell should be a root shell. There are several android builds of busybox,

问题 i am developing one application which is based on SIP. And i want to store the value of dialer(value of buttons which is pressed to call) i.e if i am dialing 12345 then how do i store this value in particular string or integer for further manipulation and concatenation. Clicking on that Five(5) button, phones default dialpad will open.i want to do this in my application. 回答1: Having in mind the following scenario: You have a dialpad (buttons from 0-9 etc) and an EditText, which gets updated

问题 When I downloaded and select "N" (API = 24) for the AVD, I see the following message on bottom right: Consider using a System Image with Google APIs to enable testing with Google Play Services. Is this image not available yet? or am I missing something? I dont see it in the SDK Manager yet. 回答1: As of SDK Tools 25.1.7 and Intel x86 Atom_64 System Image Rev. 6, it appears that there is no longer a separate emulator image for the Google APIs - instead, the normal emulator image now includes the

问题 I am trying to pass a text from the spinner. Actually the spinner contains the textx which I have fetched from the server side of my application. So what I am trying to do is that, as soon as I select text from the spinner, I want that string to be passed to the server side. So here i am passing the text to a function which can make a request to the JSP. Main part of the code(android) categ = ((TextView) selectedItemView).getText().toString(); postData(categ); //Remaining section public void

问题 I've got a problem in saving a picture in a full size after capturing it using ACTION_IMAGE_CAPTURE intent the picture become very small , its resolution is 27X44 I'm using 1.5 android emulator, this is the code and I will appreciate any help: myImageButton02.setOnClickListener ( new OnClickListener() { @Override public void onClick(View v) { // create camera intent Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE); //Grant permission to the camera activity to write the photo.

问题 I'm new to Android so please be as explicit as possible. I'm trying to create a new activity. the problem is that when I run the emulator from eclipse, I get the old version of my app. I guess it's still running. Is there a way to force a fresh install/restart of my new app? I've read about the life cycle, and this might be related to that... but not sure. How can I keep testing my app while I'm developing, and get the most recent version of my code on the emulator? Any help will be

问题 I have to create the Layout (in xml or in java) as like Below image : But it should be repeated as per the Condition. Suppose, if the Arraylist.size() is more then 2 then the whole layout should be repeated as such time. is it possible? if yes then let me know how it is possible. I want to create such layout in verticle direction of the linear layout. Thanks. Edited: with jin35 answer i have done like this: private void doCalculationForMultipleEmployee() { singleEmployee.setVisibility(View

问题 I've looked at answers to previous questions on this topic, but can't seem to get any of them to work. I am developing in Eclipse, and running the app on an emulator. It seems like the simplest approach is to use the adb shell in conjunction with the sqlite3 command. With adb I can see the emulator device. When I start the adb shell, I see a directory which is where I would expect to find the database: /data/data/com.example.myfirstapp/databases/ (where com.example.myfirstapp is the package