How fetch data from mysql database and display in spinner in Android?

1. Read the Spinner class documentation.
2. Query your Database.
3. Fetch the results.
4. Encode the data into JSON format.
5. Request and parse results in your app.
6. Populate a list array for the spinner.
7. Set the adapter on your spinner.

How do I show markers in Google maps dynamically from database in PHP?

In the example code, we will implement the following functionality.

1. Embed Google Maps on the website.
2. Fetch dynamic locations from the database.
3. Add multiple markers with Info Window to the Google Map.
4. Fetch dynamic marker icons from the database.
5. Change and add custom icon/images to markers.

How can I show multiple locations in Google Maps using PHP?

php /* For Each Location Create a Marker. */ foreach( $locations as $location ){ $name = $location[‘location_name’];…Display The Map

1. jQuery( document ). ready( function($) {
2. /* Create Map. */
3. var map = new GMaps({
4. el: ‘#google-map’,
5. lat: ”,
6. lng: ”,
7. scrollwheel: false.
8. });

How do you show location on Android?

You can control what location information your phone can use.

1. Open your phone’s Settings app.
2. Under “Personal,” tap Location access.
3. At the top of the screen, turn Access to my location on or off. When location access is on, pick either or both of:

How do you populate a spinner?

Touching the spinner displays a dropdown menu with all other available values, from which the user can select a new one.

1. You can add a spinner to your layout with the Spinner object.
2. To populate the spinner with a list of choices, you then need to specify a SpinnerAdapter in your Activity or Fragment source code.

How do you show latitude and longitude on a map?

How to use latitude and longitude in Google Maps? Step 1: Open Google Maps on your device. Step 2: In the search field, where you put an address or place name, enter the latitude and longitude values. Step 4: Then, Google Maps will display the navigation accordingly.

How do I mark a location on Google Maps Android?

You can add missing places to the map. The place shows publicly once it’s added. Places you can add include landmarks, coffee shops, or other local businesses….Add a missing place

1. On your Android phone or tablet, open the Google Maps app .
2. Tap Contribute. Add place .
3. Follow the onscreen instructions.

How do I show my location on a map?

Select Current Place and Show Details on a Map

1. Instantiate the Places API client.
2. Request location permission.
3. Add a map.
4. Get the location of the Android device and position the map.
5. Get the current place.
6. Save the map’s state.

What is a TextView in Android?

In android, TextView is a user interface control that is used to set and display the text to the user based on our requirements. In android, we can create a TextView control in two ways either in XML layout file or create it in Activity file programmatically.

How to fetch data from MySQL database in PHP and display?

Use the below SQL query is: Use the below given two steps and fetch data from MySQL database in PHP and display in HTML table: 1. Connecting to the database in PHP In this step, you will create a file name db.php and update the below code into your file. The below code is used to create a MySQL database connection in PHP.

How do I get coordinates from a MySQL database?

First you need to fetch coordinates from you MySQL Db so you have to make a network connection to fetch data. To create a network connection there are two ways Now assuming that you have data or coordinates now then call the method MapFragment.getMapAsync (OnMapReadyCallBack)

How to get the location of a location from a JSON?

You can parse the json response and fetch out locations. Now after this you just need to place new Markers on the map at the locations you have parsed. Note* In the database you can store the latitude and longitude of locations. As when working with locations lat,longs are very important.

How to retrieve data from a mySQL table?

To retrieve data from MySQL, the SELECT statement is used. That can retrieve data from a specific column or all columns of a table. If you want to get selected column data from the database. Use the below SQL query is: SELECT column_name,column_name FROM table_name; If you want to get all the columns data from a table. Use the below SQL query is: