Android Developer

Main Activity:--  public class MainActivity extends Activity { Button b1;     @Override     public void onCreate(Bundle savedInstanceState) {         super.onCreate(savedInstanceState);         setContentView(R.layout.activity_main);         b1=(Button)findViewById(R.id.button1);                  b1.setOnClickListener(new OnClickListener()         { public void onClick(View v)  { EditText ed1 = (EditText) findViewById(R.id.editText1); int i = Integer.parseInt(ed1.getText().toString());    Intent intent = new Intent(getApplicationContext(), myBroadcastReceiver.class);    PendingIntent pendingIntent = PendingIntent.getBroadcast(getApplicationContext(), 234324243, intent, 0);    AlarmManager alarmManager = (AlarmManager) getSystemService(...

Main Activity :--  public class MainActivity extends Activity { ProgressBar pb; TextView tv; private BroadcastReceiver br=new BroadcastReceiver(){ @Override public void onReceive(Context context, Intent intent) { // TODO Auto-generated method stub pb=(ProgressBar)findViewById(R.id.progressBar1); tv=(TextView)findViewById(R.id.textView1); int i=intent.getIntExtra("level", 0); pb.setProgress(i); tv.setText("Battery is "+Integer.toString(i)+" %"); } };     @Override     public void onCreate(Bundle savedInstanceState) {         super.onCreate(savedInstanceState);         setContentView(R.layout.activity_main);                  registerReceiver(br,new IntentFilter(Intent.ACTION_BATTERY_CHANGED));                    ...

Main Activity:--  package com.example.two_charts_includes; import java.text.BreakIterator; import org.achartengine.ChartFactory; import org.achartengine.chart.BarChart.Type; import org.achartengine.chart.PointStyle; import org.achartengine.model.CategorySeries; import org.achartengine.model.MultipleCategorySeries; import org.achartengine.model.XYMultipleSeriesDataset; import org.achartengine.model.XYSeries; import org.achartengine.renderer.XYMultipleSeriesRenderer; import org.achartengine.renderer.XYMultipleSeriesRenderer.Orientation; import org.achartengine.renderer.XYSeriesRenderer; import android.app.Activity; import android.content.Intent; import android.graphics.Color; import android.os.Bundle; import android.view.Menu; import android.view.View; import android.view.View.OnClickListener; import android.widget.Button; public class MainActivity extends Activity  { int[] x = { 0,1,2,3 }; double i=2.5,j=5,k=7.5,l=10,...