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Start your free trialBen Leal
294 PointsKeep on getting errors about my code
This is my code package com.benleal.funfacts;
import android.support.v7.app.ActionBarActivity; import android.os.Bundle; import android.view.Menu; import android.view.MenuItem; import android.view.View; import android.widget.Button; import android.widget.TextView;
public class FunFactsActivity extends ActionBarActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_fun_facts);
// Declare our View variables and assign them the Views from the layout file
final TextView factLabel = (TextView) findViewById(R.id.factTextView);
Button showFactButton = (Button) findViewById(R.id.showFactButton);
View.OnClickListener listener = new View.OnClickListener() {
@Override
public void onClick(View v) {
//Button was clicked, so update the fact label with a new fact
String fact = "Ostriches can run faster than horses.";
factLabel.setText(fact);
}
};
showFactButton.setOnClickListener(listener);
@Override
public boolean onCreateOptionsMenu(Menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.funfacts,menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
//noinspection SimplifiableIfStatement
if (id == R.id.action_settings) {
return true;
}
return super.onOptionsItemSelected();
}
}
1 Answer
James Simshaw
28,738 PointsHello,
It looks like you are at least missing a closing brace at the end of your onCreate function.
import android.support.v7.app.ActionBarActivity;
import android.os.Bundle; import android.view.Menu;
import android.view.MenuItem; import android.view.View;
import android.widget.Button;
import android.widget.TextView;
public class FunFactsActivity extends ActionBarActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_fun_facts);
// Declare our View variables and assign them the Views from the layout file
final TextView factLabel = (TextView) findViewById(R.id.factTextView);
Button showFactButton = (Button) findViewById(R.id.showFactButton);
View.OnClickListener listener = new View.OnClickListener() {
@Override
public void onClick(View v) {
//Button was clicked, so update the fact label with a new fact
String fact = "Ostriches can run faster than horses.";
factLabel.setText(fact);
}
};
showFactButton.setOnClickListener(listener);
} // <-----This one appears to be missing
@Override
public boolean onCreateOptionsMenu(Menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.funfacts,menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
//noinspection SimplifiableIfStatement
if (id == R.id.action_settings) {
return true;
}
return super.onOptionsItemSelected();
}
}
That's just a quick glance. If there are any more errors that you are having, could you also give the error messages you are receiving?
Ben Leal
294 PointsBen Leal
294 PointsThank you! I was so confused, this seemed to solve all of my problems! Thanks so much!
James Simshaw
28,738 PointsJames Simshaw
28,738 PointsYou're welcome. One thing to remember for the future is that every opening {, needs a closing }. Have fun with Android development.