Get User's Current Location on Android

Azhar
Updated on 07-Jul-2020 12:53:11

3K+ Views

This example demonstrates how do I get the user’s current location on android in the simplest way.Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project.Step 2 − Add the following code to res/layout/activity_main.xml. Step 3 − Add the following dependency in Gradleimplementation 'com.google.android.gms:play-services-location:17.0.0'Step 4 − Add the following code to src/MainActivity.javaimport androidx.annotation.NonNull; import androidx.appcompat.app.AppCompatActivity; import androidx.core.app.ActivityCompat; import androidx.core.content.ContextCompat; import android.Manifest; import android.content.Intent; import android.content.pm.PackageManager; import android.location.Geocoder; import android.location.Location; import android.os.Bundle; import android.os.Handler; import android.os.ResultReceiver; import android.util.Log; import android.widget.TextView; import android.widget.Toast; ... Read More

Use SpeechRecognizer API in Android App

Azhar
Updated on 07-Jul-2020 12:52:28

400 Views

This example demonstrates how do I SpeechRecognizer API in android.Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project.Step 2 − Add the following code to res/layout/activity_main.xml. Step 3 − Add the following code to src/MainActivity.javapackage app.com.sample; import androidx.appcompat.app.AppCompatActivity; import android.content.Intent; import android.os.Bundle; import android.speech.RecognizerIntent; import android.widget.TextView; import java.util.List; public class MainActivity extends AppCompatActivity {    private final int REQUEST_SPEECH_RECOGNIZER = 3000;    private TextView textView;    private final String mQuestion = "Which company is the largest online retailer on the planet?"; ... Read More

Work with Picasso in Android

Azhar
Updated on 07-Jul-2020 12:51:55

334 Views

This example demonstrates how to work with PicassoStep 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project.Step 2 − Add the following code to res/layout/activity_main.xml. Step 3 − Add the following code to src/MainActivity.javapackage app.com.sample; import androidx.appcompat.app.AppCompatActivity; import android.graphics.Bitmap; import android.graphics.drawable.Drawable; import android.os.Bundle; import android.util.Log; import android.view.View; import android.widget.Button; import android.widget.ImageView; import android.widget.Toast; import com.squareup.picasso.Callback; import com.squareup.picasso.Picasso; import com.squareup.picasso.Target; public class MainActivity extends AppCompatActivity implements View.OnClickListener {    ImageView imageView;    int i ... Read More

Work with Glide in Android

Azhar
Updated on 07-Jul-2020 12:51:06

728 Views

This example demonstrates how to work with GlideStep 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project.Step 2 − Add the following code to res/layout/activity_main.xml. Step 3 − Add the following code to src/MainActivity.javapackage app.com.sample; import androidx.appcompat.app.AppCompatActivity; import android.os.Bundle; import android.view.View; import android.widget.Button; import android.widget.ImageView; import com.bumptech.glide.Glide; import com.bumptech.glide.request.RequestOptions; public class MainActivity extends AppCompatActivity implements View.OnClickListener {    ImageView imageView;    Button btnDrawableImage, btnUrlImage, btnErrorImage, btnPlaceholderImage, btnResizeImage, btnRotateImage;    @Override    protected void onCreate(Bundle savedInstanceState) { ... Read More

Add Table Rows Dynamically in Android Layout

Azhar
Updated on 07-Jul-2020 12:50:22

9K+ Views

This example demonstrates how to add table rows Dynamically in Android Layout.Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project.Step 2 − Add the following code to res/layout/activity_main.xml. Step 3 − Add the following code to src/MainActivity.javapackage com.app.sample; import androidx.appcompat.app.AppCompatActivity; import android.os.Bundle; import android.app.ProgressDialog; import android.graphics.Color; import android.os.AsyncTask; import android.os.Bundle; import android.util.TypedValue; import android.view.Gravity; import android.view.View; import android.widget.FrameLayout; import android.widget.LinearLayout; import android.widget.TableLayout; import android.widget.TableRow; import android.widget.TextView; import java.math.BigDecimal; import java.text.DecimalFormat; import java.text.SimpleDateFormat; public class MainActivity extends AppCompatActivity { ... Read More

Set Alert in Android to Fire at Given Date and Time

Azhar
Updated on 07-Jul-2020 12:48:44

971 Views

This example demonstrates how to do I an alert in Android to fire at a given date and time in android.Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project.Step 2 − Add the following code to res/layout/activity_main.xml. Step 3 − Add the following code to src/MainActivity.javapackage app.com.sample; import androidx.appcompat.app.AppCompatActivity; import androidx.fragment.app.DialogFragment; import android.app.AlarmManager; import android.app.PendingIntent; import android.app.TimePickerDialog; import android.content.Context; import android.content.Intent; import android.os.Bundle; import android.widget.TimePicker; import java.text.DateFormat; import java.util.Calendar; import java.util.Objects; public class MainActivity extends AppCompatActivity implements TimePickerDialog.OnTimeSetListener{    String timeText;   ... Read More

Android GPS Location Manager Tutorial

Azhar
Updated on 07-Jul-2020 12:47:44

2K+ Views

This example demonstrates how to access Android GPS, Location ManagerStep 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project.Step 2 − Add the following code to res/layout/activity_main.xml. Step 3 − Add the following code to src/MainActivity.javapackage app.com.sample; import androidx.annotation.NonNull; import androidx.appcompat.app.AppCompatActivity; import androidx.core.app.ActivityCompat; import android.Manifest; import android.annotation.SuppressLint; import android.app.Activity; import android.content.Intent; import android.content.IntentSender; import android.content.pm.PackageManager; import android.location.Location; import android.net.Uri; import android.os.Bundle; import android.os.Looper; import android.provider.Settings; import android.util.Log; import android.view.View; import android.widget.Button; import android.widget.TextView; import android.widget.Toast; import com.google.android.gms.common.api.ApiException; ... Read More

Add Dependency in Android Studio

Azhar
Updated on 07-Jul-2020 12:46:34

1K+ Views

This example demonstrates about How to add dependency in Android studioStep 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project.Step 2 − Add the following code to res/layout/activity_main.xml. Step 3 − Add the following code to src/MainActivity.javapackage app.com.sample; import androidx.annotation.NonNull; import androidx.appcompat.app.AppCompatActivity; import androidx.core.app.ActivityCompat; import android.Manifest; import android.annotation.SuppressLint; import android.app.Activity; import android.content.Intent; import android.content.IntentSender; import android.content.pm.PackageManager; import android.location.Location; import android.net.Uri; import android.os.Bundle; import android.os.Looper; import android.provider.Settings; import android.util.Log; import android.view.View; import android.widget.Button; import android.widget.TextView; import android.widget.Toast; import ... Read More

Get Battery Level and State in Android

Azhar
Updated on 07-Jul-2020 12:44:36

1K+ Views

This example demonstrates how do I get battery level and state (plugged in, discharging, charging, etc) in android.Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project.Step 2 − Add the following code to res/layout/activity_main.xml. Step 3 − Add the following code to src/MainActivity.javaimport androidx.appcompat.app.AppCompatActivity; import android.content.BroadcastReceiver; import android.content.Context; import android.content.Intent; import android.content.IntentFilter; import android.os.BatteryManager; import android.os.Bundle; import android.widget.TextView; import android.widget.Toast; public class MainActivity extends AppCompatActivity {    TextView textView;    Context context;    @Override    protected void onCreate(Bundle savedInstanceState) {   ... Read More

Listen to Volume Buttons in Android Background Service

Azhar
Updated on 07-Jul-2020 12:43:55

2K+ Views

This example demonstrates how do I listen volume buttons in android background service.Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project.Step 2 − Add the following code to res/layout/activity_main.xml. Step 3 − Add the following code to src/MainActivity.javaimport androidx.appcompat.app.AppCompatActivity; import android.content.Context; import android.database.ContentObserver; import android.media.AudioManager; import android.os.Bundle; import android.os.Handler; import android.widget.Toast; import java.util.Objects; public class MainActivity extends AppCompatActivity {    SettingsContentObserver settingsContentObserver;    @Override    protected void onCreate(Bundle savedInstanceState) {       super.onCreate(savedInstanceState);       setContentView(R.layout.activity_main);       ... Read More

Advertisements