If you select "Use same device for future launches" for Android App debugging in Eclipse, you will no longer be able to select other devices. androidlaunches
After a vendor's multimedia control App is so bad, I want to do it in minutes. Of course, it is hard to do it. We are confident that we will surpass their bad software. Various pitfalls encountered during the process, one of which is as follows:
At the beginning, only one tablet was used for debugging. The device selection window is always displayed, so the "Use same device for future launches" check box is selected. Therefore, Eclipse uses the last selected device for debugging by default.
However, Eclipse won't let me choose any more when debugging on another device (mobile phone, even if you select "Always prompt to pick device" in Debug deployments> Android Application> Target, it is useless.
This is a small bug. The solution is as follows.
Remove all real machine Devices, and prepare a Virtual device AVD (Android Virtual Devices). Then, in Debug deployments, select Always prompt to pick device and Debug the device, the Select Device (Android Device Chooser) dialog box is displayed. However, if you do not select a device, the OK button is gray, that is, even if you deselect "Use same device for future launches" and do not click OK, then the virtual device comes in handy. Select this virtual device. OK. Exercise caution when selecting the "Use same device for future launches" option next time.