title: IOS change bundle identifer for google map
body: <p>I wanna use google maps in my IOS application </p>
  
  <p>I got a key with this projectID <code>com-vmp-roma</code></p>
  
  <p>However, my bundle identifier is <code>com.romatest.testgooglemap.</code> and the project name in xcode is <code>tableviewtutorial</code></p>
  
  <p>I must change the identifer of my project to match the project id that I have used when getting the key.</p>
  
  <h3>what I have tried</h3>
  
  <p>So I read through internet and I found that I have to :</p>
  
  <ol>
  <li>right click on the project</li>
  <li>show package content</li>
  <li>double click on the <code>project.pbxproj</code></li>
  <li>in the <code>Begin PBXBuildFile section</code> change the <code>productName</code> to be <code>com-vmp-roma</code></li>
  <li>clean and rebuild.</li>
  </ol>
  
  <p>But, I just can see the marker of the map, the map is not showing: help please</p>
  
  <h3>Edit</h3>
  
  <p>this is what I see
  <img src="https://i.stack.imgur.com/JrYcJ.png" alt="enter image description here"></p>