 **Windows :** &lt;kbd&gt;CTRL&lt;/kbd&gt; + &lt;kbd&gt;F12&lt;/kbd&gt; 

 **Mac :** &lt;kbd&gt;cmd &lt;/kbd&gt; + &lt;kbd&gt;F12&lt;/kbd&gt; 

 - And type the name it will show the list. 

You can search by method name or symbol name using **&lt;kbd&gt;CTRL&lt;/kbd&gt; + &lt;kbd&gt;ALT&lt;/kbd&gt; + &lt;kbd&gt;SHIFT&lt;/kbd&gt; + &lt;kbd&gt;N&lt;/kbd&gt;** on Windows &amp; **&lt;kbd&gt;OPTION&lt;/kbd&gt; + &lt;kbd&gt;CMD&lt;/kbd&gt; + &lt;kbd&gt;O&lt;/kbd&gt;** on Mac. This will search throughout the project.

Additionally, you can use **&lt;kbd&gt;CTRL&lt;/kbd&gt; + &lt;kbd&gt;F12&lt;/kbd&gt;** on Windows and **&lt;kbd&gt;CMD&lt;/kbd&gt; + &lt;kbd&gt;Fn&lt;/kbd&gt; + &lt;kbd&gt;F12&lt;/kbd&gt;** on Mac to search in the current class.

Check http://developer.android.com/sdk/installing/studio-tips.html for more shortcuts.

Also, you can edit shortcuts in `Preferences -&gt; Keymap`.

**Press** &lt;kbd&gt;Opt&lt;/kbd&gt; + &lt;kbd&gt;Cmd&lt;/kbd&gt; + &lt;kbd&gt;O&lt;/kbd&gt; to search symbols on **Mac**.

Find method in current file

&lt;kbd&gt;⌘ Command&lt;/kbd&gt; + &lt;kbd&gt;F12&lt;/kbd&gt;

Find Symbols in Project

&lt;kbd&gt;⌘ Command&lt;/kbd&gt; + &lt;kbd&gt;⌥ Option&lt;/kbd&gt; + &lt;kbd&gt;O&lt;/kbd&gt;

[\[Find shortcuts\]][1]


  [1]: https://stackoverflow.com/a/63776553/4770877

**Android Studio 1.4.0 on Mac**

Some one said that `cmd + f12` on Mac would do the job, but it didn&#39;t work.  However, press `COMMAND + N` -&gt; `GENERATE` -&gt; click on `Override Method`

**EDIT**

**NOTE:** If `cmd + f12` works for you and some people, fine, very good.  BUT, if it doesn&#39;t work for others, like me, then try my solution.  It is a real and working solution.  



I implemented an image transition between two activities using the new  shared elements from lollipop. It&#39;s working but I get a weird white blinking on the entire screen during the transition and I can&#39;t find how to get rid of it. Here is an example:
![Status bar also blinking][1]

Here is how the second activity is launched

    public static void launch(
                @NonNull Activity activity, @NonNull View transitionView, Game game) {
            ActivityOptionsCompat options =
                    ActivityOptionsCompat.makeSceneTransitionAnimation(
                            activity, transitionView, game.gameFullId);
            Intent intent = new Intent(activity, ListImportationLoginActivity.class);
            intent.putExtra(INTENT_EXTRA_GAME, retailer);
            ActivityCompat.startActivity(activity, intent, options.toBundle());
        }

Then in onCreate:

    ViewCompat.setTransitionName(mLogoView, mGame.gameFullId);  

And the theme file:

    &lt;resources&gt;
        &lt;style name=&quot;Theme.MyApp.NoActionBar&quot; parent=&quot;Theme.MyApp.NoActionBar.Base&quot;&gt;
            &lt;item name=&quot;android:windowContentTransitions&quot;&gt;true&lt;/item&gt;
            &lt;item name=&quot;android:windowAllowEnterTransitionOverlap&quot;&gt;true&lt;/item&gt;
            &lt;item name=&quot;android:windowAllowReturnTransitionOverlap&quot;&gt;true&lt;/item&gt;
            &lt;item name=&quot;android:windowSharedElementEnterTransition&quot;&gt;@android:transition/move&lt;/item&gt;
            &lt;item name=&quot;android:windowSharedElementExitTransition&quot;&gt;@android:transition/move&lt;/item&gt;
        &lt;/style&gt;
    &lt;/resources&gt;  

Thanks for your help

  [1]: http://i.stack.imgur.com/03AQ9.gif

Blinking screen on image transition between activities

I am using Visual Studio 2010. Some months back I was using some &#39;ABC&#39; TFS user to connect to TFS and mapped some folders on my local drive. Now my previous user &#39;ABC&#39; is gone and I am allotted a new tfs user &#39;XYZ&#39; to connect to TFS. So naturally I tried mapping some remote folder to my existing local folder and I got the following error.

*&quot;The working folder &#39;Some_Local_Path&#39; is already in use by the workspace WORKSPACE_NAME:USER_NAME on computer &#39;MACHINE_NAME&#39;&quot;*

I have tried removing the cache folder contents but the same error (C:\Users\{UserName}\AppData\Local\Microsoft\Team Foundation\3.0\Cache).
I have also tried running the commonly found TFS command (tf workspaces /remove:*) to delete the caches for all worksapaces but still the same error.
When I try to edit my workspace, it shows source control and local folders for my current user &#39;XYZ&#39; but what I want is to remove the folder bindings for my previous user &#39;ABC&#39;. How can I achieve that?


how to remove TFS workspace mapping for another user

In Eclipse there is the command &lt;kbd&gt;Ctrl&lt;/kbd&gt;+&lt;kbd&gt;O&lt;/kbd&gt; to search a method in a file.
What is shortcut for the same command in Android Studio?

**Found these solution more better:**

http://mussharapp.blogspot.in/2013/07/android-studio-keyboard-shortcut.html

http://www.techrepublic.com/article/four-handy-android-studio-shortcuts-for-eclipse-users/

How to search method in a file in Android Studio

In Eclipse there is the command <kbd>Ctrl</kbd>+<kbd>O</kbd> to search a method in a file.
What is shortcut for the same command in Android Studio?
Found these solution more better:
<a href="http://mussharapp.blogspot.in/2013/07/android-studio-keyboard-shortcut.html" target="_blank" rel="noopener noreferrer">http://mussharapp.blogspot.in/2013/07/android-studio-keyboard-shortcut.html</a>
<a href="http://www.techrepublic.com/article/four-handy-android-studio-shortcuts-for-eclipse-users/" target="_blank" rel="noopener noreferrer">http://www.techrepublic.com/article/four-handy-android-studio-shortcuts-for-eclipse-users/</a>

I want get RSS code from a URL with `Retrofit` and if I enter url staticly in the get annotation everything is OK but with dynamic url I get an error.

My interface service :

    public interface AllNewsService {
    @GET(&quot;/fa/rss/{url}&quot;)
    void getRss( @Path(&quot;url&quot;) String nGroup ,  Callback&lt;AllNewsRss&gt; callback);}


And calling getRss method :

 

    DataGetter dg = new DataGetter();
        dg.get().getRss(&quot;allnews&quot; ,new Callback&lt;AllNewsRss&gt;() {
            @Override
            public void success(AllNewsRss allNewsRss, Response response) {
                Log.d(TAG,&quot;success&quot;);
            }

            @Override
            public void failure(RetrofitError error) {
                Log.d(&quot;*********&quot;,error.toString());
            }

I get the following error:

 

    retrofit.RetrofitError: AllNewsService.getRss: No Retrofit annotation found. (parameter #1)

**Note:** I added below line to `proguard.cfg` but it didn&#39;t work


    -keep class retrofit.** { *; }

No Retrofit annotation found. (parameter #1)

I have `Service` fetch date string from web and then I want to pare it to `Date` object. But somehow application crashes.
This is my string that I&#39;m parsing: `2015-02-05T05:20:02+00:00`

**onStartCommand()**

    String datetime = &quot;2015-02-05T05:20:02+00:00&quot;;
    Date new_date = stringToDate(datetime);

**stringToDate()**

    private Date stringToDate(String s){
        DateFormat df = new SimpleDateFormat(&quot;yyyy-MM-dd&#39;T&#39;HH:mm:ssXXX&quot;);
    	try{
    		return df.parse(s);
    	}catch(ParseException e){
    		e.printStackTrace();
    	}
    	return null;
    }

**LogCat:**

    02-06 20:37:02.008: E/AndroidRuntime(28565): FATAL EXCEPTION: main
    02-06 20:37:02.008: E/AndroidRuntime(28565): Process: com.dotmav.runescapenotifier, PID: 28565
    02-06 20:37:02.008: E/AndroidRuntime(28565): java.lang.RuntimeException: Unable to start service com.dotmav.runescapenotifier.GEService@384655b5 with Intent { cmp=com.dotmav.runescapenotifier/.GEService }: java.lang.IllegalArgumentException: Unknown pattern character &#39;X&#39;
    02-06 20:37:02.008: E/AndroidRuntime(28565): 	at android.app.ActivityThread.handleServiceArgs(ActivityThread.java:2881)
    02-06 20:37:02.008: E/AndroidRuntime(28565): 	at android.app.ActivityThread.access$2100(ActivityThread.java:144)
    02-06 20:37:02.008: E/AndroidRuntime(28565): 	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1376)
    02-06 20:37:02.008: E/AndroidRuntime(28565): 	at android.os.Handler.dispatchMessage(Handler.java:102)
    02-06 20:37:02.008: E/AndroidRuntime(28565): 	at android.os.Looper.loop(Looper.java:135)
    02-06 20:37:02.008: E/AndroidRuntime(28565): 	at android.app.ActivityThread.main(ActivityThread.java:5221)
    02-06 20:37:02.008: E/AndroidRuntime(28565): 	at java.lang.reflect.Method.invoke(Native Method)
    02-06 20:37:02.008: E/AndroidRuntime(28565): 	at java.lang.reflect.Method.invoke(Method.java:372)
    02-06 20:37:02.008: E/AndroidRuntime(28565): 	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:899)
    02-06 20:37:02.008: E/AndroidRuntime(28565): 	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:694)
    02-06 20:37:02.008: E/AndroidRuntime(28565): Caused by: java.lang.IllegalArgumentException: Unknown pattern character &#39;X&#39;
    02-06 20:37:02.008: E/AndroidRuntime(28565): 	at java.text.SimpleDateFormat.validatePatternCharacter(SimpleDateFormat.java:314)
    02-06 20:37:02.008: E/AndroidRuntime(28565): 	at java.text.SimpleDateFormat.validatePattern(SimpleDateFormat.java:303)
    02-06 20:37:02.008: E/AndroidRuntime(28565): 	at java.text.SimpleDateFormat.&lt;init&gt;(SimpleDateFormat.java:356)
    02-06 20:37:02.008: E/AndroidRuntime(28565): 	at java.text.SimpleDateFormat.&lt;init&gt;(SimpleDateFormat.java:249)
    02-06 20:37:02.008: E/AndroidRuntime(28565): 	at com.dotmav.runescapenotifier.GEService.stringToDate(GEService.java:68)
    02-06 20:37:02.008: E/AndroidRuntime(28565): 	at com.dotmav.runescapenotifier.GEService.onStartCommand(GEService.java:44)
    02-06 20:37:02.008: E/AndroidRuntime(28565): 	at android.app.ActivityThread.handleServiceArgs(ActivityThread.java:2864)
    02-06 20:37:02.008: E/AndroidRuntime(28565): 	... 9 more

**EDIT:** onDestroy() set alarm for periodical update...

    AlarmManager alarm = (AlarmManager)getSystemService(ALARM_SERVICE);
    alarm.set(
        AlarmManager.RTC_WAKEUP,
        System.currentTimeMillis() + (1000 * 60),
        PendingIntent.getService(this, 0, new Intent(this, GEService.class), 0)
    );

Android parse String to Date - unknown pattern character &#39;X&#39;

I can&#39;t click the run button. Does anyone know how to fix it?

![Disabled Run Button][1]

  [1]: http://i.stack.imgur.com/7rI0n.png



Run Button is Disabled in Android Studio

I have an app showing custom notifications. The problem is that when running in Android 5 the small icon in the Notification bar is shown in white. How can I fix this?


Notification bar icon turns white in Android 5 Lollipop

I get Namespace &#39;app&#39; not bound whenever I try to specify the properties for the external libs UI elements.

            &lt;LinearLayout
                android:id=&quot;@+id/card_database&quot;
                android:layout_width=&quot;match_parent&quot;
                android:layout_height=&quot;match_parent&quot;
                android:clickable=&quot;true&quot;
                android:onClick=&quot;dbclicked&quot;
                android:orientation=&quot;horizontal&quot;
                android:background=&quot;#ffff7f31&quot;
                &gt;

                &lt;ImageView
                    android:id=&quot;@+id/img_database&quot;
                    android:layout_width=&quot;wrap_content&quot;
                    android:layout_height=&quot;wrap_content&quot;
                    android:src=&quot;@drawable/db&quot;
                    /&gt;

                &lt;TextView
                    android:id=&quot;@+id/txt_database&quot;
                    android:layout_width=&quot;match_parent&quot;
                    android:layout_height=&quot;match_parent&quot;
                    android:gravity=&quot;center_vertical&quot;
                    android:paddingStart=&quot;15dp&quot;
                    android:text=&quot;@string/db&quot;
                    android:textColor=&quot;#ffffff&quot;
                    android:textSize=&quot;20sp&quot;
                    android:autoText=&quot;false&quot; /&gt;
            &lt;/LinearLayout&gt;
            &lt;/com.balysv.materialripple.MaterialRippleLayout&gt;
compile &#39;com.balysv:material-ripple:1.0.0&#39; is used in build.gradle and I am running the latest version of the Android Studio with updates.

Namespace &#39;app&#39; not bound, in Android Studio with external lib from Maven

I installed Android Studio and I had no problems with that. However, when I tried to run the emulator, it said that Intel HAXM was not installed.

So I found the installer, ran it, and it even though it said my laptop supports it, that it was not enabled. I went, enabled the Intel Virtualization Technology (VT-x), but I still got the same message.

I hear something about Hyper-V needs to be disabled, but when I go to _Turn Windows features on/off_, I cannot find it on that list.

Can someone help me with this?

I can&#39;t install intel HAXM

I want to use [RecyclerViewLib][1] in my project and for that I downloaded it and imported it as a module to my empty &quot;hello world&quot; Android project. I am using android studio v1.0.1 using sdk manager v24 and this is my app/build.gradle     
    
    apply plugin: &#39;com.android.application&#39;

    android {
    compileSdkVersion 17
    buildToolsVersion &quot;19.1.0&quot;

    defaultConfig {
        applicationId &quot;com.example.mk.dragdrop4&quot;
        minSdkVersion 14
        targetSdkVersion 17
        versionCode 1
        versionName &quot;1.0&quot;
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile(&#39;proguard-android.txt&#39;), &#39;proguard-rules.pro&#39;
        }
    }
    }

    dependencies {
    compile fileTree(dir: &#39;libs&#39;, include: [&#39;*.jar&#39;])
    }

and this is my library/build.gradle     

    apply plugin: &#39;com.android.library&#39;
    
    android {
        compileSdkVersion 17
        buildToolsVersion &quot;19.1.0&quot;
    
        defaultConfig {
    
            minSdkVersion 7
            targetSdkVersion 17
            versionCode 1
            versionName &quot;1.0&quot;
        }
    
        compileOptions {
            sourceCompatibility JavaVersion.VERSION_1_7
            targetCompatibility JavaVersion.VERSION_1_7
        }
        buildTypes {
            release {
                minifyEnabled false
                proguardFiles getDefaultProguardFile(&#39;proguard-android.txt&#39;), &#39;proguard-rules.pro&#39;
            }
        }
    }
    
    dependencies {
        compile &#39;com.android.support:support-v4:20.0.0&#39;
        compile fileTree(dir: &#39;libs&#39;, include: [&#39;*.jar&#39;])
    }
    
    apply from: &#39;https://raw.github.com/twotoasters/gradle-mvn-push/master/gradle-mvn-push.gradle&#39;

But when I import that I&#39;m getting this error message:     

     Error:No such property: GROUP for class: org.gradle.api.publication.maven.internal.ant.DefaultGroovyMavenDeployer 

Can anyone help me about this problem?

  [1]: https://github.com/twotoasters/RecyclerViewLib

Content Type	Original Author	Original Content on Stackoverflow
Question	CoDe	View Question on Stackoverflow
Solution 1 - Android	AndroCoder	View Answer on Stackoverflow
Solution 2 - Android	Suhas	View Answer on Stackoverflow
Solution 3 - Android	tuoxie007	View Answer on Stackoverflow
Solution 4 - Android	yoAlex5	View Answer on Stackoverflow
Solution 5 - Android	Maduro	View Answer on Stackoverflow

How to search method in a file in Android Studio

Android Problem Overview

Android Solutions

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how to remove TFS workspace mapping for another user

Blinking screen on image transition between activities

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