The program is running on my emulator and phone but I don't understand why i'm getting this on ADT. Is there something wrong with my codes? please check. i need help. If I remove this lines my app might not work properly according to how i wanted it to work.
here's one of my java codes:
import java.util.List;
import android.app.AlarmManager;
import android.app.AlertDialog;
import android.app.ListActivity;
import android.app.PendingIntent;
import android.content.DialogInterface;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log; <<-- This is where i get the warning message:"The import android.util.Log is never used"
import android.view.View;
import android.view.View.OnClickListener; <<-- This is where i get the warning message:"The import android.util.Log is never used"
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.Button;
import android.widget.ListView;
import android.widget.Toast; <<-- This is where i get the warning message:"The import android.widget.Toast is never used"
public class CancelAnAlarmActivity extends ListActivity implements OnItemClickListener{
private PendingIntentsDataSource mDatasource;
private ListView mListView;
private Button mDetailsButton; <<-- This is where i get the warning message: The value of the field CancelAnAlarmActivity.mDetailsButton is not used
private Button mCancelButton; <<-- This is where i get the warning message:"The value of the field CancelAnAlarmActivity.mCancelButton is not used"
private List<SMSSchedulerPendingIntent> mPendingIntentList; <<-- This is where i get the warning message: "The value of the field CancelAnAlarmActivity.mPendingIntentList is not used"
private String mNumberToSend;
private String mReceiverName;
private String mMessage;
private String mFrequency;
private static CancelAnAlarmActivity mCancelAlarmActivity;
private int mIdOfAnPendingIntent;;
//String newLine;
String newL = System.getProperty("line.separator");
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
mCancelAlarmActivity = this;
mListView = getListView();
//mDetailsButton = (Button)(findViewById(R.id.buttonDetails));
mDatasource = new PendingIntentsDataSource(this);
mDatasource.open();
List<SMSSchedulerPendingIntent> values = mDatasource.getAllPendingIntents();
final PendingIntentsArrayAdapter pendingIntentAdapter = new PendingIntentsArrayAdapter(this, R.layout.cancelanalarm, values);
//setListAdapter(new PendingIntentsArrayAdapter(this, R.layout.cancelanalarm, values));
setListAdapter(pendingIntentAdapter);
//mDetailsButton = (Button)findViewById(R.id.buttonDetails);
mPendingIntentList = pendingIntentAdapter.getPendingIntentList();
mListView.setOnItemClickListener(this);
}
@Override
public void onPause(){
super.onPause();
mDatasource.close();
/*mEditTextMessage.setText("");
mEditTextNumber.setText("");*/
}
@Override
public void onResume(){
super.onResume();
mDatasource.open();
}
@Override
public void onStart(){
super.onStart();
/*mEditTextMessage.setText("");
mEditTextNumber.setText(""); */
mDatasource.open();
}
@Override
public void onStop(){
super.onStop();
/*mEditTextMessage.setText("");
mEditTextNumber.setText(""); */
mDatasource.close();
}
@Override
public void onDestroy(){
super.onDestroy();
/*mEditTextMessage.setText("");
mEditTextNumber.setText("");*/
mDatasource.close();
}
@Override
public void onBackPressed(){
mDatasource.close();
Intent i = new Intent();
i.setClassName("com.somitsolutions.android.smsscheduler", "com.somitsolutions.android.smsscheduler.SetuppageActivity");
startActivity(i);
}
@Override
public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) {
// TODO Auto-generated method stub
//final String newLine = System.getProperty("line.seperator");
SMSSchedulerPendingIntent selectedsmsSchedulerPendingIntent = (SMSSchedulerPendingIntent)(getListAdapter().getItem(arg2));
mIdOfAnPendingIntent = (int) selectedsmsSchedulerPendingIntent.getId();
mNumberToSend = selectedsmsSchedulerPendingIntent.getNumberToSend();
mReceiverName = selectedsmsSchedulerPendingIntent.getReceiverName();
mMessage = selectedsmsSchedulerPendingIntent.getMessage();
mFrequency = selectedsmsSchedulerPendingIntent.getFrequency();
String detailsTest = "Receiver's Number: "+ mNumberToSend + newL + "Receiver's Name: " + mReceiverName + newL + "Message: " + mMessage + newL + "Frequency: " + mFrequency;
ShowCancelAlarmDetails(detailsTest);
//mDetailsButton = (Button)(arg1.findViewById(R.id.buttonDetails));
//mCancelButton = (Button)(arg1.findViewById(R.id.buttonCancel));
/*mDetailsButton.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
String details = "Receiver's Number: "+ mNumberToSend + newL + "Receiver's Name: " + mReceiverName + newL + "Message: " + mMessage + newL + "Frequency: " + mFrequency;
ShowCancelAlarmDetails(details);
}
});
*/
/*mCancelButton.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
CancelAnAlarm(mIdOfAnPendingIntent);
}
});*/
}
public static CancelAnAlarmActivity getCancelAlarmActivity(){
return mCancelAlarmActivity;
}
@SuppressWarnings("deprecation")
public void ShowCancelAlarmDetails(String message){
//Toast.makeText(this, message, Toast.LENGTH_LONG).show();
AlertDialog.Builder alertDialog = new AlertDialog.Builder(this);
alertDialog.setTitle("Do you want to cancel this scheduled sms...");
alertDialog.setMessage(message);
//alertDialog.setCancelable(false);
alertDialog.setPositiveButton("Yes", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
// TODO Add your code for the button here.
CancelAnAlarm(mIdOfAnPendingIntent);
}
});
alertDialog.setNegativeButton("No", new DialogInterface.OnClickListener(){
public void onClick(DialogInterface dialog, int which) {
// TODO Add your code for the button here.
}
});
alertDialog.show();
}
public void CancelAnAlarm(int id){
AlarmManager am = (AlarmManager) getApplicationContext().getSystemService(getApplicationContext().ALARM_SERVICE);
Intent i = new Intent(getApplicationContext(), SendSMSAlarmService.class);
PendingIntent pi = PendingIntent.getService(getApplicationContext(), id, i, PendingIntent.FLAG_UPDATE_CURRENT);
am.cancel(pi);
mDatasource.deletePendingIntent(id);
Intent refresh = new Intent();
refresh.setClassName("com.somitsolutions.android.smsscheduler", "com.somitsolutions.android.smsscheduler.CancelAnAlarmActivity");
startActivity(refresh);
}
public void DeleteAnForOnceAlarmEntryFromDatabase(int id){
mDatasource.deletePendingIntent(id);
/*Intent refresh = new Intent();
refresh.setClassName("com.somitsolutions.android.smsscheduler", "com.somitsolutions.android.smsscheduler.CancelAnAlarmActivity");
startActivity(refresh);*/
}
}
I'm getting the same type of warning message in my other java codes.
