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POWhy does MapView show grey tiles and not the map?
 

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  1. POWhy does MapView show grey tiles and not the map?
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    <p>Ok, so I got my SHA1 fingerprint by creating a batch file. After that, I went to the "Services" page and enabled Google Maps API v2 and v3. I also went to the "API Access" page and created a new Android Key with the SHA1;PACKAGENAME. After this, I went to my project folder and added the following code:</p> <pre><code>&lt;permission android:name = "com.example.test.permission.MAPS_RECEIVE" android:protectionLevel = "signature" /&gt; &lt;uses-feature android:glEsVersion = "0x00020000" android:required = "true" /&gt; &lt;uses-permission android:name="com.example.test.permission.MAPS_RECEIVE" /&gt; &lt;uses-permission android:name="android.permission.INTERNET" /&gt; &lt;uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" /&gt; &lt;uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES" /&gt; &lt;uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" /&gt; &lt;uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" /&gt; &lt;uses-library android:name="com.google.android.maps" /&gt; &lt;meta-data android:name = "com.google.android.maps.v2.API_KEY" android:value = "APIKEY" /&gt; </code></pre> <p>I also created an XML file and pasted the following code:</p> <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;com.google.android.maps.MapView xmlns:android = "http://schemas.android.com/apk/res/android" android:id = "@+id/mapview_MV" android:layout_width = "fill_parent" android:layout_height = "fill_parent" android:clickable = "true" android:apiKey = "APIKEY" /&gt; </code></pre> <p>After compiling and running the project on my HTC One X+, I saw nothing more than bunch of grey tiles. I also tried to use a MapView in code as shown below:</p> <pre><code>/******************************************************************** * ONCREATE * ********************************************************************/ @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView( R.layout.general_layout ); MapView mapView = new MapView( GamePage.this, "APIKEY" ); MapController mc = mapView.getController(); String coordinates[] = {"1.352566007", "103.78921587"}; double lat = Double.parseDouble(coordinates[0]); double lng = Double.parseDouble(coordinates[1]); GeoPoint p = new GeoPoint( (int) (lat * 1E6), (int) (lng * 1E6) ); mc.animateTo(p); mc.setZoom(17); FrameLayout fl = ( FrameLayout ) findViewById(R.id.general_frameHolder_FL); fl.addView(mapView); } </code></pre> <p>I get to see the following error:</p> <pre><code>Couldn't get connection factory client </code></pre> <p>Can anyone tell me what the hell I'm doing wrong!?</p>
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    1. COwhich keystore did you use to create your SHA1 key?
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      1. USTomislav Novoselec
    2. COdebug.keystore in C:\Users\%Username%\.android\
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      1. USXarialon
    3. COwell, it says that you have to submit MD5 fingerprint, not SHA1 https://developers.google.com/maps/documentation/android/v1/mapkey
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      1. POWhy does MapView show grey tiles and not the map?
      1. USTomislav Novoselec
 

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