AppDev

MainActivity.java import android.app.Activity; import android.content.Context; import android.graphics.Bitmap; import android.graphics.BitmapFactory; import android.graphics.Canvas; import android.hardware.Sensor; import android.hardware.SensorEvent; import android.hardware.SensorEventListener; import android.hardware.SensorManager; import android.os.Bundle; import android.util.Log; import android.view.SurfaceHolder; import android.view.SurfaceView; public class MainActivity extends Activity implements SensorEventListener { float x, y, sensorX, sensorY; Bitmap ball; SensorManager sm; Sensor s; MyBringBackSurface ourSurfaceView; /**  * Canvas Movement  */ public class MyBringBackSurface extends SurfaceView implements Runnable {     SurfaceHolder ourHolder;     Thread ourThread = null;     boolean isRunning = false;     public MyBringBackSurface(Context context) {         super(context)...

MainActivity.java import android.app.Activity; import android.os.AsyncTask; import android.os.Bundle; import android.util.Log; import android.view.View; import android.widget.Button; import android.widget.EditText; import android.widget.Toast; public class MainActivity extends Activity { String un,pas; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); final Button send = (Button) this.findViewById(R.id.send);               send.setOnClickListener(new View.OnClickListener() {                 public void onClick(View view) {                           new SendEmailAsyncTask().execute();                       }         }); } class SendEmailAsyncTask exte...

MainActivity.java import android.app.Activity; import android.os.Bundle; import android.os.StrictMode; import android.util.Log; import android.view.View; import android.widget.Button; import android.widget.Toast; public class MainActivity extends Activity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main);  Button btn = (Button) findViewById(R.id.button1);   btn.setOnClickListener(new View.OnClickListener() {    public void onClick(View view) {     StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder().permitAll().build();           StrictMode.setThreadPolicy(policy); Mail m = new Mail(" sender@gmail.com ", " sender password "); String[] toArr = {" to1@gmail.com ", " to2@hotmail.com "}; m.setTo(toArr); m.setFrom(" sender@gmail.com "); m.setSubject(" email sent using m...