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Code Issues Releases Wiki Activity

Minor tweaks before submit homework 2

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This commit is contained in:
DjBushido 2014-02-10 23:34:50 -05:00
parent 44524c7f70
commit 34b77955ff
1 changed files with 18 additions and 17 deletions
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35
HW2/src/edu/uncc/itcs4180/hw2/MainActivity.java
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@ -17,18 +17,23 @@ import android.widget.SeekBar;
import android.widget.SeekBar.OnSeekBarChangeListener;
import android.widget.TextView;
// Our main activity implements a lot of different functionality.
// If we had even more things we needed to add, likely need to split off
// into separate files. As it stands though, for purpose of project,
// easier to leave it in one area.
public class MainActivity extends Activity implements OnCheckedChangeListener,
OnSeekBarChangeListener, View.OnClickListener, TextWatcher
{
final static double TEN = .10;
final static double TWOFIVE = .25;
final static double FIVEZERO = .50;
final static double TEN_PERCENT = .10;
final static double TWENTY_FIVE_PERCENT = .25;
final static double FIFTY_PERCENT = .50;
RadioGroup percents;
SeekBar customBar;
Button exit;
EditText listPrice;
TextView saved, paid, customPercent;
NumberFormat currencyFormat, percentFormat;
int currentCustomPercent;
@Override
protected void onCreate(Bundle savedInstanceState)
@ -66,6 +71,7 @@ public class MainActivity extends Activity implements OnCheckedChangeListener,
public void onProgressChanged(SeekBar bar, int progress, boolean fromUser)
{
customPercent.setText(percentFormat.format(progress/100.0));
currentCustomPercent = progress;
}
@Override
@ -84,32 +90,28 @@ public class MainActivity extends Activity implements OnCheckedChangeListener,
@Override
public void onClick(View v)
{
// TODO Auto-generated method stub
// Exit button is the only thing to click on this application
finish();
}
@Override
public void onCheckedChanged(RadioGroup rg, int checkedId)
{
// TODO Auto-generated method stub
updateCost();
}
@Override
public void afterTextChanged(Editable arg0) {
// TODO Auto-generated method stub
updateCost();
}
@Override
public void beforeTextChanged(CharSequence arg0, int arg1, int arg2,
int arg3) {
// TODO Auto-generated method stub
}
@Override
public void onTextChanged(CharSequence arg0, int arg1, int arg2, int arg3) {
// TODO Auto-generated method stub
updateCost();
if(listPrice.getText().toString().trim().equals(""))
{
@ -125,24 +127,23 @@ public class MainActivity extends Activity implements OnCheckedChangeListener,
double startPrice = Double.parseDouble(listPrice.getText().toString());
if (((RadioButton)findViewById(R.id.rad10Pct)).isChecked())
{
savedAmount=startPrice * TEN;
paidAmount=startPrice * (1 - TEN);
savedAmount=startPrice * TEN_PERCENT;
paidAmount=startPrice * (1 - TEN_PERCENT);
}
else if (((RadioButton)findViewById(R.id.rad25Pct)).isChecked())
{
savedAmount=startPrice * TWOFIVE;
paidAmount=startPrice * (1 - TWOFIVE);
savedAmount=startPrice * TWENTY_FIVE_PERCENT;
paidAmount=startPrice * (1 - TWENTY_FIVE_PERCENT);
}
else if (((RadioButton)findViewById(R.id.rad50Pct)).isChecked())
{
savedAmount=startPrice * FIVEZERO;
paidAmount=startPrice * (1 - FIVEZERO);
savedAmount=startPrice * FIFTY_PERCENT;
paidAmount=startPrice * (1 - FIFTY_PERCENT);
}
else
{
int percentage=Integer.parseInt(customPercent.getText().toString().replaceAll("[\\D]",""));
savedAmount=startPrice * percentage/100;
paidAmount=startPrice * (1 - percentage/100);
savedAmount=startPrice * currentCustomPercent/100;
paidAmount=startPrice * (1 - currentCustomPercent/100);
}
}
catch (Exception e)