If you go to *File -&gt; Settings -&gt; Appearance &amp; Behaviour -&gt; System Settings*
then you have a checkbox **Reopen last project on startup**.

This is at least in Android Studio 1.2.1.1, on Windows 7.

This is my method inside my controller which is annotated by `@Controller`

    @RequestMapping(value = &quot;/getServerAlertFilters/{serverName}/&quot;, produces = &quot;application/json; charset=utf-8&quot;)
    	@ResponseBody
    	public JSONObject getServerAlertFilters(@PathVariable String serverName) {
    		JSONObject json = new JSONObject();
    		List&lt;FilterVO&gt; filteredAlerts = alertFilterService.getAlertFilters(serverName, &quot;&quot;);
    		JSONArray jsonArray = new JSONArray();
    		jsonArray.addAll(filteredAlerts);
    		json.put(SelfServiceConstants.DATA, jsonArray);
    		return json;
    	}
I am expecting `{&quot;data&quot;:[{&quot;useRegEx&quot;:&quot;false&quot;,&quot;hosts&quot;:&quot;v2v2v2&quot;}]}` as my json.

And this is my JUnit test:

    @Test
    	public final void testAlertFilterView() {		
    		try {			
    			MvcResult result = this.mockMvc.perform(get(&quot;/getServerAlertFilters/v2v2v2/&quot;).session(session)
    					.accept(&quot;application/json&quot;))
    					.andDo(print()).andReturn();
    			String content = result.getResponse().getContentAsString();
    			LOG.info(content);
    		} catch (Exception e) {
    			e.printStackTrace();
    		}
    	}


Here is the console output:

    MockHttpServletResponse:
                  Status = 406
           Error message = null
                 Headers = {}
            Content type = null
                    Body = 
           Forwarded URL = null
          Redirected URL = null
                 Cookies = []

Even `result.getResponse().getContentAsString()` is an empty string.

Can someone please suggest how to get my JSON in my JUnit test method so that I can complete my test case.

How to check JSON in response body with mockMvc

I&#39;m writing a Django app, and I need a function to update a field in the database.  Is there any reason to do one of these methods rather than the other?

    def save_db_field(name,field,value):
        obj = MyModel.objects.get(name=name)
        obj.field = value
        obj.save()

    def update_db_field(name,field,value):
        MyModel.objects.get(name=name).update(field=value)

It seems like the second is better because it does it in one DB call instead of two.  Is there a reason why fetching, then updating is any better?

Django: save() vs update() to update the database?

Everytime I initialize Android Studio it launches with the last opened project *automatically*.

How can I stop this?

How can I prevent Android Studio from opening last project?

Everytime I initialize Android Studio it launches with the last opened project automatically.
How can I stop this?

I tried run Parameterized Unit Test as below in Android Studio.

    import android.test.suitebuilder.annotation.SmallTest;  

    import junit.framework.TestCase;    

    import org.junit.Test;
    import org.junit.runner.RunWith;
    import org.junit.runners.JUnit4;
    import org.junit.runners.Parameterized;
    import org.junit.runners.Parameterized.Parameter;
    import org.junit.runners.Parameterized.Parameters;  

    import java.util.Arrays;
    import java.util.Collection;    

    @RunWith(Parameterized.class)
    @SmallTest
    public class FibonacciTest extends TestCase {
        @Parameters
        public static Collection&lt;Object[]&gt; data() {
            return Arrays.asList(new Object[][] {
                    {0, 0}, {1, 1}, {2, 1}, {3, 2}, {4, 3}, {5, 5}, {6, 8}
            });
        }   

        @Parameter // first data value (0) is default
        public /* NOT private */ int fInput;    

        @Parameter(value = 1)
        public /* NOT private */ int fExpected; 

        @Test
        public void test() {
            assertEquals(fExpected, Fibonacci.calculate(fInput));
        }
    }

The result is error stating No Test Run. However, if I removed the Parameterized, and change them to individual test. It works. Anyone could shed some light why is this not working? Is Parameterized unit test not supported in Android development yet? Thanks!

Below is the error with stack trace.

    FAILURE: Build failed with an exception.
    * What went wrong:
    Execution failed for task &#39;:app:testDebug&#39;.
    &gt; No tests found for given includes: [com.example.......FibonacciTest]
    * Try:
    Run with --info or --debug option to get more log output.
    * Exception is:
    org.gradle.api.tasks.TaskExecutionException: Execution failed for task &#39;:app:testDebug&#39;.
        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:69)
        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.execute(ExecuteActionsTaskExecuter.java:46)
        at org.gradle.api.internal.tasks.execution.PostExecutionAnalysisTaskExecuter.execute(PostExecutionAnalysisTaskExecuter.java:35)
        at org.gradle.api.internal.tasks.execution.SkipUpToDateTaskExecuter.execute(SkipUpToDateTaskExecuter.java:64)
        at org.gradle.api.internal.tasks.execution.ValidatingTaskExecuter.execute(ValidatingTaskExecuter.java:58)
        at org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTaskExecuter.execute(SkipEmptySourceFilesTaskExecuter.java:42)
        at org.gradle.api.internal.tasks.execution.SkipTaskWithNoActionsExecuter.execute(SkipTaskWithNoActionsExecuter.java:52)
        at org.gradle.api.internal.tasks.execution.SkipOnlyIfTaskExecuter.execute(SkipOnlyIfTaskExecuter.java:53)
        at org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskExecuter.execute(ExecuteAtMostOnceTaskExecuter.java:43)
        at org.gradle.api.internal.AbstractTask.executeWithoutThrowingTaskFailure(AbstractTask.java:310)
        at org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.executeTask(AbstractTaskPlanExecutor.java:79)
        at org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.processTask(AbstractTaskPlanExecutor.java:63)
        at org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.run(AbstractTaskPlanExecutor.java:51)
        at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor.process(DefaultTaskPlanExecutor.java:23)
        at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter.execute(DefaultTaskGraphExecuter.java:88)
        at org.gradle.execution.SelectedTaskExecutionAction.execute(SelectedTaskExecutionAction.java:37)
        at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:62)
        at org.gradle.execution.DefaultBuildExecuter.access$200(DefaultBuildExecuter.java:23)
        at org.gradle.execution.DefaultBuildExecuter$2.proceed(DefaultBuildExecuter.java:68)
        at org.gradle.execution.DryRunBuildExecutionAction.execute(DryRunBuildExecutionAction.java:32)
        at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:62)
        at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:55)
        at org.gradle.initialization.DefaultGradleLauncher.doBuildStages(DefaultGradleLauncher.java:149)
        at org.gradle.initialization.DefaultGradleLauncher.doBuild(DefaultGradleLauncher.java:106)
        at org.gradle.initialization.DefaultGradleLauncher.run(DefaultGradleLauncher.java:86)
        at org.gradle.launcher.exec.InProcessBuildActionExecuter$DefaultBuildController.run(InProcessBuildActionExecuter.java:90)
        at org.gradle.tooling.internal.provider.runner.BuildModelActionRunner.run(BuildModelActionRunner.java:54)
        at org.gradle.launcher.exec.ChainingBuildActionRunner.run(ChainingBuildActionRunner.java:35)
        at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:41)
        at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:28)
        at org.gradle.launcher.daemon.server.exec.ExecuteBuild.doBuild(ExecuteBuild.java:49)
        at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:36)
        at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120)
        at org.gradle.launcher.daemon.server.exec.WatchForDisconnection.execute(WatchForDisconnection.java:37)
        at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120)
        at org.gradle.launcher.daemon.server.exec.ResetDeprecationLogger.execute(ResetDeprecationLogger.java:26)
        at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120)
        at org.gradle.launcher.daemon.server.exec.RequestStopIfSingleUsedDaemon.execute(RequestStopIfSingleUsedDaemon.java:34)
        at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120)
        at org.gradle.launcher.daemon.server.exec.ForwardClientInput$2.call(ForwardClientInput.java:74)
        at org.gradle.launcher.daemon.server.exec.ForwardClientInput$2.call(ForwardClientInput.java:72)
        at org.gradle.util.Swapper.swap(Swapper.java:38)
        at org.gradle.launcher.daemon.server.exec.ForwardClientInput.execute(ForwardClientInput.java:72)
        at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120)
        at org.gradle.launcher.daemon.server.health.DaemonHealthTracker.execute(DaemonHealthTracker.java:47)
        at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120)
        at org.gradle.launcher.daemon.server.exec.LogToClient.doBuild(LogToClient.java:66)
        at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:36)
        at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120)
        at org.gradle.launcher.daemon.server.exec.EstablishBuildEnvironment.doBuild(EstablishBuildEnvironment.java:71)
        at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:36)
        at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120)
        at org.gradle.launcher.daemon.server.health.HintGCAfterBuild.execute(HintGCAfterBuild.java:41)
        at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120)
        at org.gradle.launcher.daemon.server.exec.StartBuildOrRespondWithBusy$1.run(StartBuildOrRespondWithBusy.java:50)
        at org.gradle.launcher.daemon.server.DaemonStateCoordinator$1.run(DaemonStateCoordinator.java:246)
        at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:54)
        at org.gradle.internal.concurrent.StoppableExecutorImpl$1.run(StoppableExecutorImpl.java:40)
    Caused by: org.gradle.api.GradleException: No tests found for given includes: [com.example........FibonacciTest]
        at org.gradle.api.internal.tasks.testing.NoMatchingTestsReporter.afterSuite(NoMatchingTestsReporter.java:35)
        at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
        at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
        at org.gradle.internal.event.BroadcastDispatch.dispatch(BroadcastDispatch.java:87)
        at org.gradle.internal.event.BroadcastDispatch.dispatch(BroadcastDispatch.java:31)
        at org.gradle.messaging.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93)
        at com.sun.proxy.$Proxy46.afterSuite(Unknown Source)
        at org.gradle.api.internal.tasks.testing.results.TestListenerAdapter.completed(TestListenerAdapter.java:48)
        at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
        at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
        at org.gradle.internal.event.BroadcastDispatch.dispatch(BroadcastDispatch.java:87)
        at org.gradle.internal.event.BroadcastDispatch.dispatch(BroadcastDispatch.java:31)
        at org.gradle.messaging.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93)
        at com.sun.proxy.$Proxy45.completed(Unknown Source)
        at org.gradle.api.internal.tasks.testing.results.StateTrackingTestResultProcessor.completed(StateTrackingTestResultProcessor.java:69)
        at org.gradle.api.internal.tasks.testing.results.AttachParentTestResultProcessor.completed(AttachParentTestResultProcessor.java:52)
        at org.gradle.api.internal.tasks.testing.processors.TestMainAction.run(TestMainAction.java:51)
        at org.gradle.api.internal.tasks.testing.detection.DefaultTestExecuter.execute(DefaultTestExecuter.java:75)
        at org.gradle.api.tasks.testing.Test.executeTests(Test.java:527)
        at org.gradle.internal.reflect.JavaMethod.invoke(JavaMethod.java:75)
        at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$StandardTaskAction.doExecute(AnnotationProcessingTaskFactory.java:226)
        at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$StandardTaskAction.execute(AnnotationProcessingTaskFactory.java:219)
        at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$StandardTaskAction.execute(AnnotationProcessingTaskFactory.java:208)
        at org.gradle.api.internal.AbstractTask$TaskActionWrapper.execute(AbstractTask.java:589)
        at org.gradle.api.internal.AbstractTask$TaskActionWrapper.execute(AbstractTask.java:572)
        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeAction(ExecuteActionsTaskExecuter.java:80)
        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:61)
        ... 57 more
    BUILD FAILED
    Total time: 4.153 secs
    No tests found for given includes: [com.example......FibonacciTest]


No tests found for given includes Error, when running Parameterized Unit test in Android Studio

I&#39;ve just updated Android Studio and I can&#39;t sync my project anymore.

The event log reports:

    Gradle sync failed: /Applications/Android Studio.app/Contents/gradle/gradle-X.X.X/lib/plugins/gradle-diagnostics-X.X.X.jar (No such file or directory)

Android Studio - Gradle sync error on gradle-diagnostics-X.X.X.jar

I am integrating OAuth login for Google+ on my android application, following the [tutorial](https://developers.google.com/identity/sign-in/android/start-integrating).

According to the tutorial, I should add the Google Service plugin by adding
`classpath &#39;com.google.gms:google-services:1.0&#39;` dependency to top-level  `build.gradle`  in my android project.

However, when I sync the gradle with the changes, I see the error as follows:

&gt;Error:Could not find com.google.gms:google-services:1.0.

&gt;Searched in the following locations:
    file:/C:/Program Files/Android/Android Studio/gradle/m2repository/com/google/gms/google-services/1.0/google-services-1.0.pom
    file:/C:/Program Files/Android/Android  Studio/gradle/m2repository/com/google/gms/google-services/1.0/google-services-1.0.jar
    https://jcenter.bintray.com/com/google/gms/google-services/1.0/google-services-1.0.pom
    https://jcenter.bintray.com/com/google/gms/google-services/1.0/google-services-1.0.jar


In my `build.gradle`:

    // Top-level build file where you can add configuration options common to all sub-projects/modules.
    buildscript {
        repositories {
            jcenter()
        }
        dependencies {
            classpath &#39;com.android.tools.build:gradle:1.2.3&#39;
            classpath &#39;com.google.gms:google-services:1.0&#39;
        }
    }

    allprojects {
        repositories {
            jcenter()
        }
    }

It seems that the android studio is not able to find google-services plugin from repositories. 

Does anybody have the same issue? Or, am I missing something?

Error: Could not find com.google.gms:google-services:1.0. when adding google service plugin in build.gradle in android studio

Hello dear stackoverflower,

In my project, i am using the new &quot;android design library&quot;.
The problem is, that there is a runtime exception which says(Im trying to create a FloatingButton):

     java.lang.RuntimeException: Failed to resolve attribute at index 6
            at android.content.res.TypedArray.getColorStateList(TypedArray.java:426)
            at android.support.design.widget.FloatingActionButton.&lt;init&gt;(FloatingActionButton.java:91)
            at android.support.design.widget.FloatingActionButton.&lt;init&gt;(FloatingActionButton.java:79)
            at android.support.design.widget.FloatingActionButton.&lt;init&gt;(FloatingActionButton.java:75)

I was able to figure out, which the attribute cannot be resolved :

    &lt;style name=&quot;Widget.Design.FloatingActionButton&quot; parent=&quot;android:Widget&quot;&gt;
        &lt;item name=&quot;android:background&quot;&gt;@drawable/fab_background&lt;/item&gt;
        &lt;item name=&quot;backgroundTint&quot;&gt;?attr/colorAccent&lt;/item&gt;  **!! this one is missing !!**
        &lt;item name=&quot;fabSize&quot;&gt;normal&lt;/item&gt;
        &lt;item name=&quot;elevation&quot;&gt;@dimen/fab_elevation&lt;/item&gt;
        &lt;item name=&quot;pressedTranslationZ&quot;&gt;@dimen/fab_translation_z_pressed&lt;/item&gt;
        &lt;item name=&quot;rippleColor&quot;&gt;?attr/colorControlHighlight&lt;/item&gt;
        &lt;item name=&quot;borderWidth&quot;&gt;@dimen/fab_border_width&lt;/item&gt;
    &lt;/style&gt;
This is located in res/values/styles/styles.xml in the android-design-library

i have read in [this][1] post that the API lvl should bis 21+. But as the design library supports API 7+, this should not be a problem actually.

It is also worth to mention that i have not included the design library as a gradle-dependency like this:

     compile &#39;com.android.support:design:22.2.0&#39;

I am adding the library manually to the project because the Jenkins server has no Internet access.
I have updated the support-v4 library to 21.2.0
also the appcompat support-v7 is included and updated.

Here is the android-design-library gradle file:

    android {
    compileSdkVersion 21
    buildToolsVersion &quot;21.1.2&quot;

    defaultConfig {
        minSdkVersion 17
        targetSdkVersion 21
    }

    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile(&#39;proguard-android.txt&#39;), &#39;proguard-rules.txt&#39;
        }
    }

It would be great if someone can help me.


  [1]: https://stackoverflow.com/questions/27791290/no-resource-identifier-found-for-attribute-backgroundtint-in-package-android

Android XML: RuntimeException: Failed to resolve attribute at index 6

Tried out the suggestions on [this][1] post, but I still get the error:

    !!! JUnit version 3.8 or later expected:
    
    java.lang.RuntimeException: Stub!
    	at junit.runner.BaseTestRunner.&lt;init&gt;(BaseTestRunner.java:5)
    	at junit.textui.TestRunner.&lt;init&gt;(TestRunner.java:54)
    	at junit.textui.TestRunner.&lt;init&gt;(TestRunner.java:48)
    	at junit.textui.TestRunner.&lt;init&gt;(TestRunner.java:41)
 
    Process finished with exit code -3


Not sure what to do from here. Tried reorganizing the order of the Junit dependency. No luck, anyone else get this issue?

Android Studio V. 1.2.1.1


  [1]: https://stackoverflow.com/questions/2422378/intellij-idea-with-junit-4-7-junit-version-3-8-or-later-expected

Content Type	Original Author	Original Content on Stackoverflow
Question	Machado	View Question on Stackoverflow
Solution 1 - Android Studio	dragi	View Answer on Stackoverflow

How can I prevent Android Studio from opening last project?

Android Studio Problem Overview

Android Studio Solutions

Solution 1 - Android Studio

Django: save() vs update() to update the database?

How to check JSON in response body with mockMvc

Attributions