I have had a similar problem which I solved, so this might help.
I was creating an app from scratch, and had the main package name in
the form x.y.z and under that I had the Java class that was entry
point, and at the same level the R.java was created for me.
The problem was that when the application was created by the Eclipse
plugin, it had put in
import android.R;
but now my R was not under android, it was under x.y.z
therefore changing the import to
import x.y.z.R;
meant it would resolve happily.
On Apr 22, 1:31 pm, Kastagire <[EMAIL PROTECTED]> wrote:
> Hey all,
> I have been fiddling around with Android for the past couple of days,
> and I was working through the tutorials and sample code. Yesterday, I
> made an interface with DroidDraw, which generates XML to make the GUI.
> As far as I can see, everything is in order, but I have an error when
> it goes to pull the XML from the layout folder. It says
> thatR.layout.maincannot be resolved, and thus all subsequent links to the
> XML get a similar error. I have been plugging away on this problem for
> a couple of hours, but cannot get it to work. I checked the forums
> already, and someone mentioned that the version of DroidDraw may not
> be compatible with the new SDK, but I checked what was posted, and it
> seemed to work fine. Below is the JAVA code, and then the XML from
> Droid Draw.. any help would be appreciated!!!
>
> Thanks!
>
> package com.android.androidtake2;
>
> import android.R;
> import android.app.Activity;
> import android.os.Bundle;
> import android.view.View;
> import android.view.View.OnClickListener;
> import android.widget.Button;
> import android.widget.RadioButton;
> import android.widget.TextView;
>
> public class androidtake2 extends Activity implements OnClickListener
> {
> TextView dollars;
> TextView euros;
> RadioButton dtoe;
> RadioButton etod;
> Button convert;
>
> /** Called when the activity is first created. */
> @Override
> public void onCreate(Bundle icicle) {
> super.onCreate(icicle);
> setContentView(R.layout.main);
>
> dollars = (TextView)this.findViewById(R.id.dollars);
> euros = (TextView)this.findViewById(R.id.euros);
>
> dtoe = (RadioButton)this.findViewById(R.id.dtoe);
> dtoe.setChecked(true);
> etod = (RadioButton)this.findViewById(R.id.etod);
>
> convert = (Button)this.findViewById(R.id.convert);
> convert.setOnClickListener(this);
> }
>
> public void onClick(View v) {
> if (dtoe.isChecked()) {
> convertDollarsToEuros();
> }
> if (etod.isChecked()) {
> convertEurosToDollars();
> }
> }
>
> protected void convertDollarsToEuros() {
> double val = Double.parseDouble(dollars.getText().toString());
> euros.setText(Double.toString(val*0.67));
> }
>
> protected void convertEurosToDollars() {
> double val = Double.parseDouble(euros.getText().toString());
> dollars.setText(Double.toString(val/0.67));
> }
>
> }
>
> "DroidDraw" XML-
>
> <?xml version="1.0" encoding="utf-8"?>
> <AbsoluteLayout
> android:id="@+id/widget63"
> android:layout_width="fill_parent"
> android:layout_height="fill_parent"
> xmlns:android="http://schemas.android.com/apk/res/android";
>
> <LinearLayout
> android:id="@+id/widget96"
> android:layout_width="wrap_content"
> android:layout_height="wrap_content"
> xmlns:android="http://schemas.android.com/apk/res/android";
> android:orientation="vertical"
> android:layout_x="91px"
> android:layout_y="0px"
>
> <EditText
> android:id="@+id/viewdol"
> android:layout_width="100 px"
> android:layout_height="wrap_content"
> android:text="Dollars"
> android:textSize="18sp"
> android:textStyle="bold"
>
> </EditText>
> <TextView
> android:id="@+id/dollars"
> android:layout_width="100 px"
> android:layout_height="wrap_content"
> android:background="@drawable/lightgray"
>
> </TextView>
> <EditText
> android:id="@+id/vieweuro"
> android:layout_width="100 px"
> android:layout_height="wrap_content"
> android:text="Euros"
> android:textSize="18sp"
> android:textStyle="bold"
>
> </EditText>
> <TextView
> android:id="@+id/euros"
> android:layout_width="100 px"
> android:layout_height="wrap_content"
> android:background="@drawable/lightgray"
>
> </TextView>
> <RadioButton
> android:id="@+id/dtoe"
> android:layout_width="wrap_content"
> android:layout_height="wrap_content"
> android:text="Dollars to Euros"
>
> </RadioButton>
> <RadioButton
> android:id="@+id/etod"
> android:layout_width="wrap_content"
> android:layout_height="wrap_content"
> android:text="Euros to Dollars"
>
> </RadioButton>
> </LinearLayout>
> <Button
> android:id="@+id/convert"
> android:layout_width="200px"
> android:layout_height="wrap_content"
> android:background="@drawable/green"
> android:text="Convert"
> android:layout_x="60px"
> android:layout_y="229px"
>
> </Button>
> </AbsoluteLayout>
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