During my revisit to app building for the Android platform I started to notice that the emulator (when using Eclipse) was a bit hit and miss when it came to loading the freshly compiled applications onto it. After much surfing on the web I had found that some folk had seen partial succes when killing the adb server. I played with this and I too had some partial success. Then after much trial and error I struck upon a solution that works everytime… it’s not pretty but it does do the job.
The Solution – Installing apps on the emulator
So what I do is this;
- Start eclipse
- Start the emulator… let it get to the point where it is fully loaded (i.e. at the home screen)
- From the command prompt kill the adb server with the command adb kill-server. This adb command is in my C:Program File/Android/app-inventor-extras folder on my windows setup (your may be different)
- The above command will cause eclipse to try 11 times to re-initialise the emuulator link. While this is happening (and after) I click the run button… I do this every second until the output in the console tells me that my app is being installed.
And that’s it… like I said it’s not pretty but it does mean that my apps install onto my emulator. Note this only needs to be done once, perhaps to set up the link between eclipse and the adb.