I have the following piece of code in my Android application that
looks up a contacts ID, I have just changed the target from 1.5 to 2.2
but with a min SDK of 3 (1.5) so that I can use the ContactsContract
Uri in 2.2 and the People Uri in 1.5.
However the code leads to the following error when run on 1.5 devices:
07-27 15:02:53.382: WARN/dalvikvm(12656): VFY: unable to resolve
static field 25 (CONTENT_URI) in Landroid/provider/ContactsContract
$Contacts;
---
>From google I have garnered that I need to use reflection in this case
to allow the application run on both versions of Android?
I have seen example's of how to use reflection to use methods of
multiple/different versions but how can I use it in mycase where I
want to use the ContactsContract Uri?
Here is my code:
---
findViewById(R.id.contactimage).setOnClickListener(new
OnClickListener() {
public void onClick(View v) {
String sdk = android.os.Build.VERSION.SDK;
Uri contactUri;
Log.d("CDA", "Contact ID Button pressed = " +
contactId);
if(sdk.equals("8")){
contactUri = ContentUris.withAppendedId
(ContactsContract.Contacts.CONTENT_URI,
contactId);
Intent intent = new
Intent(Intent.ACTION_VIEW,
contactUri);
startActivity(intent);
}
else{
contactUri = ContentUris.withAppendedId
(People.CONTENT_URI, contactId);
Intent intent = new Intent(Intent.ACTION_VIEW,
contactUri);
startActivity(intent);
}
dispatchKeyEvent(new
KeyEvent(KeyEvent.ACTION_DOWN,KeyEvent.FLAG_SOFT_KEYBOARD));
dispatchKeyEvent(new
KeyEvent(KeyEvent.ACTION_UP,
KeyEvent.KEYCODE_BACK));
}
});
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