How Can I Install A Specific Version Of Android On My Phone For Testing?

My boss recently gave me an HTC Wildfire phone for doing an Android version of one of our mobile apps, which is all fine and good, except that the app requires API level 8 (ie Andr

Solution 1:

There's a few ways you can test your application on Android 2.2:

1) You can use the Emulator provided by Google in the SDK. It is possible to create a virtual machine of any version of Android with various hardware options. However, the emulator does have some limitations such as not supporting certain hardware options (such as bluetooth) and it's also dreadfully slow to boot.

2) If you have to use an actual phone with 2.2, you can root your phone and flash a custom ROM. I'm not particularly familiar with how to root the Wildfire, or what custom ROMs are available for that specific phone, but Cyanogen Mod has pretty good ROM support for HTC phones, as well as an active forum with tutorials.

Solution 2:

No, it's not possible to download images before OTA. You could check CyanogemMod from time to time - they're working on Wildfire support. Also you could use an emulator.

Solution 3:

If you are wanting to bounce around with newer versions, I recommend the Nexus One as a dev phone if you can get your hands on one. Or, if you can deal with the constraints, start with a built-in AVD emulator with API 8 until your phone gets the OTA update.

Solution 4:

The Motorola Droid is also getting/has 2.2 on it. At least in the States, in seems that most of the phones on Verizon already have it (non-scientific, just from talking to people I know). So if that phone is available, it may be a decent choice.