CODEWITHSUNDEEP
android
user2838595
user2838595

Reputation:

How to check cause of "Unfortunately project has stopped" error?

I want to show an activity in onCreate of main activity. When I run the project on emulator it says "Unfortunately project has stopped". Is it possible to tell me what's wrong with my code and how should I check the cause of this error every time?

public class MainActivity extends Activity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        Intent i = new Intent(this,AppMenu.class);
        startActivity(i);
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.main, menu);
        return true;
    }

}

Main activity layout:

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    tools:context=".MainActivity" >

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="@string/hello_world" />

</RelativeLayout>

Upvotes: 1

Views: 702

Answers (1)

Arash GM
Arash GM

Reputation: 10395

You should look at your Logcat put Breakpoints on your codes then trace it , then if no Success to find out what problem is post your question and Logcat here,but here i think the problem is you didn't define your Activity in Manifest file

Upvotes: 1

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