android-studio

问题 Here is a simple gif of the application in action to show what I mean: Video Gif here I have a Spinner and here is my XML code for it: <Spinner android:layout_width="fill_parent" android:layout_height="wrap_content" android:id="@+id/uniSpinner" android:layout_weight="1.5" android:spinnerMode="dialog" android:prompt="@string/type_default"/> I have followed a few tutorials and browsed around on here to dynamically add content to the spinner using parse.com. The content is added successfully but

问题 I'am new in using java and android studio and i was wondering how can i make a layout like this in 1 activity. myImage 回答1: What you are looking for is a Listview adapter public class ExampleAdapter extends BaseAdapter { List<Product> products; private Activity context; @Override public int getCount() { return products.size(); } public ExampleAdapter(List<Product> products, Activity context) { this.products = products; this.context = context; } @Override public Object getItem(int position) {

问题 I'am new in using java and android studio and i was wondering how can i make a layout like this in 1 activity. myImage 回答1: What you are looking for is a Listview adapter public class ExampleAdapter extends BaseAdapter { List<Product> products; private Activity context; @Override public int getCount() { return products.size(); } public ExampleAdapter(List<Product> products, Activity context) { this.products = products; this.context = context; } @Override public Object getItem(int position) {

问题 We have issues in our team because each developer has different folder structure so the name of project is different too. Is it possible to use some variable to automaticaly substitute the last part of .iml file name? In following example of modules.xml , the project name is MyProject but other team members have e.g. HisProject . <?xml version="1.0" encoding="UTF-8"?> <project version="4"> <component name="ProjectModuleManager"> <modules> <module fileurl="file://$PROJECT_DIR$/MyProject.iml"

问题 I have exported a game made in Unity and exported it to Android studio (using Unity build panel, using Gradle build with export option ticked) in Unity. Then I went to Android studio and imported the project. Got lots of problems in the process (build.gradle errors and many more), spending lots of hours until all errors are fixed by now (meaning I can test the app on my mobile). Now I want some of the .cs files edited. I need to update and change some of the scripts . But I don't want to go

问题 I've been reading up on different ways to use bitmap each with there own pros and cons. And so I have a question that hasn't really been answered in my search. I have a massive memory leak in my application. So I working through solving the problem, and I use several bitmaps. One Bitmap in particular is used many times by different objects. I call the bitmap image and draw text on it using a Canvas and then compress and save the image in a resolution that suits the device that is using it.

问题 I'm trying to use Appium with Android Studio. My search on google doesn't helped much out! So what do I need in the gradle file and how to run the tests? Thanks 回答1: Your gradle file should be like this: apply plugin: 'java' repositories { mavenCentral() } dependencies { Mention all your jar here } From command line you can run your gradle(gradle assemble) to create the jar of your test and then you can run that jar. 来源： https://stackoverflow.com/questions/28969685/how-to-use-appium-with

问题 I am trying to import my own library into one of my apps in Android Studio. I have seen instructions in several places that basically amount to : 1 Move the files into a library folder within your project diectory. 2 Add include 'projectName:folderName:libraryName to your settings.gradle file 3 Add compile project('folderName:libraryName') under dependencies to your project level build.gradle file This works for me if I am importing a module... I think its a module. I'm still trying to figure

问题 I made this small app, it didn't get any build errors, it runs on the emulator without crashing, but it is not listening to system broadcasts as it should have. Please help me in finding the problem with this code. What the code should do: Whenever there are any ringer mode changes, the app should listen to them , trigger an activity to appear as a dialog to say "Ringer Mode Changed". I intentionally didn't use a toast, because I eventually need a dialog to complete the task at hand. The Code

问题 I'm quite new to AR and I'm using Android Studio 2.1.2 and I tried to run the examples provided by ARToolKit. the error says: Gradle DSL method not found: 'sources()' I'm using Gradle 2.13 , below is the code apply plugin: 'com.android.application' android { compileSdkVersion 23 buildToolsVersion "23.0.3" defaultConfig.with { applicationId "org.artoolkit.ar.samples.ARSimple" minSdkVersion 15 targetSdkVersion 22 versionCode 1 //Integer type incremented by 1 for every release, major or minor,