Active 3 months ago. Viewed 64k times. Improve this question. Dan Dan 1 1 gold badge 4 4 silver badges 11 11 bronze badges. Did you name it properly? Assuming you did not change the manifest, the default icon is called icon. Simply replace this icon with your own and it should work. I solved this issue by rebooting my device. For me the solution was to change the launcher's theme, it had chached the development icon.
Add a comment. Active Oldest Votes. Make sure the icon is stored with the name icon. Improve this answer. Cristian k 62 62 gold badges silver badges bronze badges. Jems Jems The icon wasn't called icon. Thank you all! I should add that it doesn't have to be called icon. This did it in my case! Wrong AndroidManifest. With the help of a restart, you should fix this issue without getting into deep troubleshooting on your device. However, there is a chance that restarting the device may be a temporary fix.
If you begin to encounter the problem too often and the restart begins to get annoying, you must try the other troubleshooting steps. When you try to download an app from the Play Store, the Google servers will try to check for the time on your device.
If the time is incorrect, it will not sync the servers with the device, which can cause a problem in downloading anything from the Play Store.
If you are using a Wi-Fi network to download the apps, switch to mobile data and check if it works. The reason behind this is that specific Wi-Fi networks block port It is the port used by Google Play. To switch the networks, pull down the notification shade of your device and tap on the Wi-Fi icon to switch it off.
Now look for the Mobile data icon and switch it on. Once you have switched the internet access, restart your device and then go to Google Play to resume the app download. Check if the problem you were facing has been fixed. Download manager facilitates the downloading of all the apps. You must ensure that it is On so that your apps can be downloaded successfully from the Play Store. To check if Download Manager is On or not, you should head into the Settings menu of your device and then go to the Apps or Application Manager.
Now you will notice tabs on the top of the screen. Swipe right or left to go to the tab that says All. Look for Download Manager under this section and tap on it to determine whether it is enabled or disabled. Those users who find it disabled, tap on the Enable option to Enable Download Manager and then download the apps again.
Wiping the cache for Google Play can solve a few problems related to the Play Store. Cache files store information that helps your device load the application quickly. These files are recreated once you reaccess the application. The Data files of an application store data that includes all information saved on the app like high scores, usernames, and passwords.
When the data files are deleted, you must make sure that you write down any important information before deleting the files. Go back to the app store and check if the apps begin to download now. If the problem is not fixed yet, then delete the data files by going through the same steps, and then instead of tapping on Clear Cache, you must tap on Clear Data.
You will notice a warning that will tell you that all data will be deleted. Press Ok to confirm and then open the Play Store to look for the app and begin the download. Check if this helps you fix the problem on your Android device. Google Play Services is the process through which your applications communicate with various sections of your device.
It is not the same as uninstalling an app. It is there but just disabled and hence unusable, leading to the missing app icon issue.
Open Settings and under Manage app, search for the app whose icon is missing, and tap to open it. It could be under the App Info menu, depending on the make and model of your phone. If yes, most probably, the app is disabled, and you need to re-enable it.
One of the things that distinguish Android from iOS is customizations. One way to do that is by using an icon pack. What it does is changes the look of the selected app icon, making it unrecognizable, occasionally. Are you using one? It is also possible that an icon pack app was included when you installed some other launcher or theme app. That's another thing about Android. A launcher is how you access the app drawer, notifications, and other areas or aspects of the smartphone.
We have covered some great Android launchers on GT. Your launcher may be acting up. A recent update could be responsible in which case, switch to default launcher and check if app icons are still missing. Try resetting the launcher to see if bad data is responsible. Open Settings and go to Manage app or App list. First of all check the logcat for if the application your are developing is even getting installed on the emulator or not.
Then if it says that "installing" and if still you don't see your app. Then just build an apk and then try installing it on a mobile device via bluetooth.
I know the answer has already been found. But, I found a different solution that worked for me and I would like to share. I have a custom launcher on my phone and I had set the app icon to a seperate image of the default android icon. I had to switch this back to the default app icon. Just make sure that your launcher is not replacing the default app icon and is updated the icon with the updated app icon.
Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. App icon doesn't show Android Studio Ask Question. Asked 5 years, 2 months ago. Active 1 year, 6 months ago. Viewed 23k times. Here's my Manifest file.
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