if (googleMap == null) { googleMap = ((MapFragment) getFragmentManager().findFragmentById( R.id.map)).getMap(); // check if map is created successfully or not if (googleMap == null) { Toast.makeText(getApplicationContext(), "Sorry! unable to create maps", Toast.LENGTH_SHORT) ...
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Long ago, before a host of satellites and space junk orbited the earth, before Uber and Google Maps, people actually used paper maps and a compass to navigate. If you plan to spend any time out in the great outdoors, then knowing how to use a map and compass is a key skill. ...
To access one of Google Maps' best hidden features, you have to know the magic word. Well, it's a phrase, really, and that phrase is: "OK Maps." Enter this phrase into the Google Maps app and the portion of the map that's currently visible on your screen will be saved directly ...
Use smartphones and GPS as a tool to learn rather than as a crutch. As you get used to orienteering with a topo and compass, check your calculations against Google Maps on your smartphone. Does your supposed location on the topo match the blue dot on your phone? As you practice orienteer...
Join GizChina on Telegram Read Also:Unlock the Hidden Powers of Your Android with These Secret Codes 1. OpenGoogle Maps. 2.Tap the blue dot that represents your location. 3. SelectCalibrate Compassand follow the on-screen instructions, which usually involve moving your phone in a figure-eight...
You're on your way to learning how to use a compass. Click away and enjoy the trip. Next:What is a Compass? Late-breaking Compass News North and South Poles are moving! Will the Earth's magnetic field flip again? READ MOREabout how this will affect you. ...
difficult. It can be easy to get turned around right when you get off the subway or train, for example, and the compass in the maps app you’re using may not offer much help. Google’s solution is an integrated augmented reality (AR) mode for walking navigation, to help point the ...
Visit the Google Maps website on your web browser. Enter the location in the search bar to specify the area you want to measure. You can also click on the compass button to use your current location. Right-click on the map and choose the Measure distance option. Place the first point ...
--Used by the API to download map tiles from Google Maps servers: --><uses-permissionandroid:name="android.permission.INTERNET"/><!--Allows the API to access Google web-based services: --><uses-permissionandroid:name="com.google.android.providers.gsf.permission.READ_GSERVICES"/><uses-...