Question

EDIT: It works now
It does work now, i changed “Database.java” to “database.java” and just kept the normal

 Intent startListItem = new Intent("com.grumbledorf.Hellotraining." + item.toUpperCase());

and

    <activity
                android:name=".databases"
                android:label="@string/app_name" >
                <intent-filter>
                    <action android:name="com.grumbledorf.Hellotraining.DATABASES" />

                    <category android:name="android.intent.category.DEFAULT" />
                </intent-filter>

            </activity>

So thanks guys!

Answer 1

You are trying to start the activity “com.grumbledorf.Hellotraining.database” and as I see the proper activity name would be “com.grumbledorf.Hellotraining.Databases”.

proper stuff definition:

String[] stuff = new String[] { "Databases" };

But a full Manifest.xml would be helpful.

The Intent creation using reflection:

Intent startListItem = new Intent(this, Class.forName("com.grumbledorf.Hellotraining." + item.toUpperCase()));