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  1. package com.example.mapexampletest;
  2.  
  3. import android.os.Bundle;
  4. import android.app.Activity;
  5. import android.view.Menu;
  6.  
  7. public class MainActivity extends Activity {
  8.  
  9. @Override
  10. protected void onCreate(Bundle savedInstanceState) {
  11. super.onCreate(savedInstanceState);
  12. setContentView(R.layout.activity_main);
  13. }
  14.  
  15. @Override
  16. public boolean onCreateOptionsMenu(Menu menu) {
  17. // Inflate the menu; this adds items to the action bar if it is present.
  18. getMenuInflater().inflate(R.menu.main, menu);
  19. return true;
  20. }
  21.  
  22. }
  23.  
Compilation error #stdin compilation error #stdout 0s 0KB
stdin
Standard input is empty
compilation info
Main.java:7: error: class MainActivity is public, should be declared in a file named MainActivity.java
public class MainActivity extends Activity {
       ^
Main.java:3: error: package android.os does not exist
import android.os.Bundle;
                 ^
Main.java:4: error: package android.app does not exist
import android.app.Activity;
                  ^
Main.java:5: error: package android.view does not exist
import android.view.Menu;
                   ^
Main.java:7: error: cannot find symbol
public class MainActivity extends Activity {
                                  ^
  symbol: class Activity
Main.java:10: error: cannot find symbol
	protected void onCreate(Bundle savedInstanceState) {
	                        ^
  symbol:   class Bundle
  location: class MainActivity
Main.java:16: error: cannot find symbol
	public boolean onCreateOptionsMenu(Menu menu) {
	                                   ^
  symbol:   class Menu
  location: class MainActivity
Main.java:11: error: cannot find symbol
		super.onCreate(savedInstanceState);
		^
  symbol:   variable super
  location: class MainActivity
Main.java:12: error: package R does not exist
		setContentView(R.layout.activity_main);
		                ^
Main.java:9: error: method does not override or implement a method from a supertype
	@Override
	^
Main.java:18: error: package R does not exist
		getMenuInflater().inflate(R.menu.main, menu);
		                           ^
Main.java:18: error: cannot find symbol
		getMenuInflater().inflate(R.menu.main, menu);
		^
  symbol:   method getMenuInflater()
  location: class MainActivity
Main.java:15: error: method does not override or implement a method from a supertype
	@Override
	^
13 errors
stdout
Standard output is empty