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POGoogle Tag Manager throws "invalid macro" message
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  1. POGoogle Tag Manager throws "invalid macro" message
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    copied!<p>I've been trying out <code>Google Tag Manager</code> for mobile devices, specifically Android but I keep getting a message saying "invalid macro" when trying <code>getString(myKeyValue</code>) on a <code>Container</code>.</p> <p>Here's a part of my code in my MainActivity:</p> <pre><code>@Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); txtHello = (TextView)findViewById(R.id.txtHello); btn = (Button) findViewById(R.id.btn); btn.setOnClickListener(new OnClickListener() { @Override public void onClick(View arg0) { String hello = mContainer.getString("hello"); long l = mContainer.getLong("long"); txtHello.setText(hello + l); } }); tagManager = TagManager.getInstance(this); ContainerOpener.openContainer(tagManager, CONTAINER_ID, OpenType.PREFER_NON_DEFAULT, null, new ContainerOpener.Notifier() { @Override public void containerAvailable(Container container) { mContainer = container; } }); } </code></pre> <p>I've added these permissions in the manifest:</p> <pre><code>&lt;uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" /&gt; &lt;uses-permission android:name="android.permission.INTERNET" /&gt; </code></pre> <p>I have the right Container_id because it shows the right version after refreshing it programmatically.</p> <p>And this is my assets/tagmanager/CONTAINER_ID.json file (of course with the right filename):</p> <pre><code>{ 'hello': 'hola', 'long' : '12345679' </code></pre> <p>}</p> <p>So after my container is initialized, I press a button that runs the code above, trying to get the values. But I get the error: "Invalid macro: hello" and "Invalid macro: long", also "Failed to convert '' to a number"</p> <p>This is a new service for mobile devices but can anybody help me with this?</p>
 

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