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Start your free trialLuka Nixon
2,303 PointsstoryImageView/storyTextView issues
Im gettting errors at the lines: mImageView = (ImageView)findViewById(R.id.storyImageView);
mTextView =
(TextView)findViewById(R.id.storyTextView);
The red squigglys are under storyImageView/storyTextView.
Its says they cannot be resolved as a field. Im not sure what is wrong
package ui;
import model.Story; import model.Page;
import com.lukan.signalsfrommars.R; import com.lukan.signalsfrommars.R.layout; import com.lukan.signalsfrommars.R.string;
import android.app.Activity; import android.content.Intent; import android.graphics.drawable.Drawable; import android.os.Bundle; import android.util.Log; import android.view.View; import android.widget.Button; import android.widget.ImageView; import android.widget.TextView;
public class StoryActivity extends Activity{
private Story mStory = new Story();
private ImageView mImageView;
private TextView mTextView;
private Button mChoice1;
private Button mChoice2;
private String mName;
private Page mCurrentPage;
public static final String TAG = StoryActivity.class.getSimpleName();
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_story);
Intent intent= getIntent();
mName = intent.getStringExtra(getString(R.string.key_name));
if (mName == null){
mName = "Friend";
}
Log.d(TAG, mName);
mImageView = (ImageView)findViewById(R.id.storyImageView);
mTextView = (TextView)findViewById(R.id.storyTextView);
mChoice1 = (Button)findViewById(R.id.choiceButton1);
mChoice2 = (Button)findViewById(R.id.choiceButton2);
loadPage(0);
}
private void loadPage(int choice){
mCurrentPage= mStory.getPage(choice);
Drawable drawable = getResources().getDrawable(mCurrentPage.getmImageId());
mImageView.setImageDrawable(drawable);
String pageText= mCurrentPage.getmText();
pageText = String.format(pageText, mName);
mTextView.setText(mCurrentPage.getmText());
mChoice1.setText(mCurrentPage.getmChoice1().getmText());
mChoice2.setText(mCurrentPage.getmChoice2().getmText());
mChoice1.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
int nextPage = mCurrentPage.getmChoice1().getmNextPage();
loadPage(nextPage);
}
});
mChoice2.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
int nextPage = mCurrentPage.getmChoice2().getmNextPage();
loadPage(nextPage);
}
});
}
}
1 Answer
Anthony Foster
1,280 PointsIt sounds like the resource id isn't resolving. Double check the id listed in the activity_story.xml. For the ImageView you should see this:
android:id="@+id/storyImageView"