life is beautiful i've discovered ant replace command :)
<target name="test">
<mkdir dir="src-temp" />
<copy todir="src-temp" overwrite="true">
<fileset dir="src"/>
</copy>
<replace dir="src-temp" includes="**/*.java">
<replacetoken>import com.test.prod.R</replacetoken>
<replacevalue>import com.test.dev.R</replacevalue>
</replace>
<echo>Done</echo>
</target>
On May 14, 2:32 pm, "Mark Murphy" <[email protected]> wrote:
> > Here is simple example - i have app with package1. i want to use same
> > activity with package2-n apps. How i rewrite reference to R. so it can
> > universal ? Now as you can see i put two imports to packages where i
> > expect R will be generated by ant.
>
> > package com.test;
> > import android.app.Activity;
> > import android.os.Bundle;
>
> > import android.widget.Button;
>
> > // Imports to resolve R
> > import com.test.package1.*;
> > import com.test.package2.*;
>
> > public class Test extends Activity {
>
> > /** Called when the activity is first created. */
> > @Override
> > public void onCreate(Bundle savedInstanceState) {
> > super.onCreate(savedInstanceState);
> > setContentView(R.layout.main);
> > Button click = (Button) findViewById(R.id.click_btn);
>
> > }
>
> > }
>
> Option #1: Don't use layout resources. Instantiate your views using Java.
>
> Option #2: Create reusable Views for your activities that take the
> resource ID of their respective layouts as a parameter. Each view would
> navigate its contents without resource IDs (e.g., iterate over children)
> to find your widgets.
>
> Option #3: Augment (or wrap) your Ant build scripts to make N copies of
> your application from one master source, using text search-and-replace
> (sed/awk if you're a true geek, Ruby if you're like me and don't grok
> sed/awk) to replace necessary strings in the copies with revised ones for
> that particular copy.
>
> I'm sure there are any number of other possibilities.
>
> --
> Mark Murphy (a Commons Guy)http://commonsware.com
> _The Busy Coder's Guide to Android Development_ Version 2.0 Available!
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