Skip to main content

Cannot Choose Between Multiple Debugging Devices in Android Studio

If  you connect multiple Devices or Emulators to Android Studio and Run Application. Application will only run on the first run device.  It will not ask to select connected device.
ie,
1. If you connect one Device or Emulator
2. Run a project on the device or Emulator
3. Connect another Device or start another Emulator
4. Try to run project on new device
5. It will only run on first device  . will not ask to select Connected Device or Emulators
6. Select Deployment Target Dialog box will not show.

 If this Problem occurs to you while Developing on android Studio .  First thing to do is to

  • Stop Application after running on the first device
  • This can be done by clicking Stop app icon which is left of the AVD manger icon.
  • Or by using Keyboard shortcut CTRL+F2
  • Now if you Run the project , Select Deployment Target Dialog box will pop up.
  • You can select another Device or emulator from the list
If still Select Deployment Target window not showing up and project runs on the first device . it will be due to problem with your Run Configuration
  • Go to Run --- Edit Configurations
  • In the General Tab look for Deployment Target Options
  • in that select "Open select Deployment Target Dialog" for target
  • Uncheck  "Use same device for future launches"




this will solve your problem😊

Now if you Run your Application deployment target Dialog will show. then select the device you need




Comments

Post a Comment

Popular posts

Keytool is not recognized as internal or extenal command / Adding PATH in system variable

If you are running a keytool command  keytool -list -v -keystore C:\Users\arun\.android\debug.keystore -alias androiddebugkey -storepass android    and getting an error   'keytool' is not recognized as an internal or external command  If you are using any other commad like java,javac , etc.. and getting an error " is not recognized as an internal or external command"  you can also use this same steps  you are getting this error because keytool.exe , executable file which exists in the bin directory of your JDK  is not added to Path in your Environmental variables. To resolve this issue 1 .first we need to find the bin Directory of our jdk    Usually this will be in  C:\Program Files\Java\jre1.8.0_221\bin (jre1.8.0_221 - change this to your latest version , ). you can see keytool.exe file in the bin directory . (If you installed jdk in a different directory Find your Jdk installation folder and  use that path....
Post a Comment
Read more

Simple Calculator in Android

You can view new updated simple calculator with ViemModel and LiveData in my new blog    https://androidtuts4u.blogspot.com/2021/10/simple-calculator-with-viewmodel-and.html To create a calculator first  we need to create the layout of the calculator. Layout  is created  using XML file given below <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"     xmlns:tools="http://schemas.android.com/tools"     android:layout_width="match_parent"     android:layout_height="match_parent" >  <EditText     android:id="@+id/result_id"       android:layout_width="fill_parent"     android:layout_height="120dp"   />  <Button    android:id="@+id/Btn7_id"      android:layout_width="70dp"    android:layout_height="60dp"    android:layout_below="@id/result_id"   ...
122 comments
Read more

Android Sqlite and ListView Example

This is simple application which insert data into Sqlite database --and shows the data  from the database in a ListView ListView is not used in android Anymore . We use RecyclerView and CardView   in Android RecyclerView Demo is available on the following link http://androidtuts4u.blogspot.in/2017/04/android-recyclerview-example.html RecyclerView with CardView Demo is available on the following link http://androidtuts4u.blogspot.in/2017/09/android-card-view-example.html This  is the first Activity of application which shows data from database in listview. Register here buton will start a Registration Activity. Submit button will add data to database and show it in the ListView of MainActivity. Update can be performed by clicking ListView items.     you can download the source code of this project from  google drive   https://drive.google.com/folderview?id=0BySLpWhqmbbdS0dtT1R2TXdBWEE&usp=sharing click on the abov...
195 comments
Read more