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May you help me ,i have tried to make my code work, but I failed.

com/teamtreehouse/TreehouseActivity.java
package com.teamtreehouse;

public class TreehouseActivity extends Activity {

  public static final String TAG = "TreehouseActivity";

  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_treehouse);
    Log.d(TAG) ; TreehouseActivity:ActivityCreated;    
  }
}

1 Answer

The parameters are inside the parantheses (). Also you don't have to write TreehouseActivity since it's already declared.

public static final String TAG = "TreehouseActivity";

That means the variable TAG is "TreehouseActivity".

So your code should be this

Log.d(TAG, "Activity created!");