Example Code:
package com.example.androidtoggleactionbar; import android.os.Bundle; import android.app.Activity; import android.view.View; import android.view.View.OnClickListener; import android.widget.Button; public class MainActivity extends Activity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); Button buttonToggleActionBar = new Button(this); buttonToggleActionBar.setText("Toggle ActionBar"); setContentView(buttonToggleActionBar); buttonToggleActionBar.setOnClickListener(new OnClickListener(){ @Override public void onClick(View arg0) { if(getActionBar().isShowing()){ getActionBar().hide(); }else{ getActionBar().show(); } }}); } }
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