Downgrading 2 app to 1.5

by MartinM » Thu, 22 Apr 2010 22:36:23 GMT

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 I've a (non-google maps) app that I want to install on a 1.5 phone.
However, it was originally built for 2 (can't remember if it was 2.0
or 2.1), and when I set the target as 1.5 I get some errors:

1. 'invalid resource directory name' - the directory exists and is
unchanged, the contents are listed in the Eclipse browser. Errors
shown on re/drawable-hdpi, re/drawable-ldpi and re/drawable-mdpi

2. 'R cannot be resolved'. This appears to be the fact that is
no longer present. I've fixed this by importing android.R (not sure
why it needed to be done again), but now

setContentView(R.layout.main); cannot be resolved.

I see that I still don't have an

A bit confused here :)


Other Threads

1. Android OS


Is there any possibility to download the Android OS.

If yes, on which existing models in the market can we install that?

Thanks and Regards,

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2. dual activity

Once user selects yes in dialog I start activity to open url in droid

public void onClick(DialogInterface dialog, int whichButton) {
   String url =
   Intent i = new Intent(Intent.ACTION_VIEW,Uri.parse(url));
   startActivityForResult(i, 1);
   // return to first page
   // ...

I realized that after the user does what ever they need to in browser
they are clicking back button and ending up on the last page in my
android app instead of first page. So thought of doing this by using
startActivityForResult catching result and starting another activity:

somewhere in onActivityResult {

else if (resultCode == RESULT_CANCELED && requestCode == 1) {
   Intent j = new Intent(SubmitActivity.this,


Seems this activity does not work the way I expect. My question, is
there any way to start two activities that would complete independent,
one that opens browser, and one that completes move to first page. If
I have to create a new thread that is fine, just thought there maybe
easier solution.

Thanks all.


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