Android Open Source - L5RHelper Edit Character Activity

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License

The source code is released under:

Copyright (c) 2010 Robert Uhl Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Sof...

Java Source Code

package com.uhl;
/*from w  w  w . j a va2 s. c om*/
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.RadioGroup;
import android.widget.Spinner;
import android.widget.TextView;

import com.uhl.db.DBServiceLocator;
import com.uhl.db.DefaultViews;
import com.uhl.db.IDBHelper;
import com.uhl.db.Profile;

public class EditCharacterActivity extends Activity implements OnClickListener{
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.new_character);
        dbHelper = DBServiceLocator.getDBHelper(this);
        Bundle info = getIntent().getExtras();
        int id;
        if(info != null){
          id = info.getInt("ID");
        }else { id = 0;}
        if(id != 0){
          profile = dbHelper.loadProfile(id);
          existingProfile = true;
          configName();
        }else{
          profile = new Profile(null, 1);          
        }
        RegisterButtons();
        
        errorLabel = this.<TextView>GetView(R.id.error_message_create_char);
    }
           
  private void configName() {
    EditText nameBox = this.<EditText>GetView(R.id.char_name);
    nameBox.setText(profile.getName());
    if(profile.getDefaultViewId() == DefaultViews.melee.getId()){
      this.<RadioGroup>GetView(R.id.radio_group).check(R.id.radio_melee);
    }else{
      this.<RadioGroup>GetView(R.id.radio_group).check(R.id.radio_caster);
    }
    
  }

  private Profile profile;
  private IDBHelper dbHelper;
  private boolean existingProfile = false; 
  private TextView errorLabel;
  

  private void RegisterButtons() {
    this.<Button>GetView(R.id.submit_button).setOnClickListener(this);    
  }
  
  @SuppressWarnings("unchecked")
  private <T extends View> T GetView(int id) {
    try{
      return (T)findViewById(id);}
    catch(Exception e){
      return null;
    }
  }


  @Override
  public void onClick(View e) {    
    Button button = this.<Button>GetView(e.getId());    
    switch(button.getId()){
      case R.id.submit_button:SubmitPressed();break;
      case R.id.submit_caster_stats:
      case R.id.submit_melee_stats:SubmitToDB();break;
      default: break;
    }    
  }


  private void SubmitToDB() {
    int eRing = GetValue(R.id.spin_earth);
    int wRing = GetValue(R.id.spin_water);
    int fRing = GetValue(R.id.spin_fire);
    int aRing = GetValue(R.id.spin_air);
    int vRing = GetValue(R.id.spin_void);
    int ref = GetValue(R.id.spin_reflexes);
    int agi = GetValue(R.id.spin_agility);
    int luck = GetValue(R.id.spin_luck);
    int gp = GetValue(R.id.spin_gp);
    
    if(eRing >= 0)
      profile.setEarthRing(eRing);
    if(wRing >= 0)
      profile.setWaterRing(wRing);
    if(fRing >= 0)
      profile.setFireRing(fRing);
    if(aRing >= 0)
      profile.setAirRing(aRing);
    if(vRing >= 0)
      profile.setVoidRing(vRing);
    if(ref >= 0)
      profile.setReflexes(ref);
    if(agi >= 0)
      profile.setAgility(agi);
    if(luck >= 0)
      profile.setLuck((luck));
    if(gp >= 0)
      profile.setGp(gp);
    
    dbHelper.saveProfile(profile);
    //#todo transition to character loaded main screen.
    this.finish();
  }


  private int GetValue(int id) {
    int result = -1; //#todo find a better way to do this.
    Spinner spinner = this.<Spinner>GetView(id);
    if(spinner == null)
      return result;
    String value = (String)spinner.getSelectedItem();
    try {
      result = Integer.parseInt(value);
    } catch (NumberFormatException e) {
      if(value.equals("Yes"))
        result = 1;
      if(value.equals("No"))
        result = 0;
    }
    return result;
  }


  private void SubmitPressed() {
    EditText nameBox = this.<EditText>GetView(R.id.char_name); 
    String name = nameBox.getText().toString();
    if(name == null || name.equals("")){
      errorLabel.setText(getString(R.string.error_no_name));
      return;
    }
    if(dbHelper.profileNameExists(name, profile.getId())){
      errorLabel.setText(getString(R.string.name_in_use));      
      return;
    
    }
    
    int defaultView = -1;
    int checkedButton = this.<RadioGroup>GetView(R.id.radio_group).getCheckedRadioButtonId();
    
    switch(checkedButton){
      case R.id.radio_melee:
        defaultView = DefaultViews.melee.getId();
        if(existingProfile){
          profile.setName(name); 
          profile.setDefaultViewId(defaultView);
        }else{ profile = new Profile(name, defaultView); }
        SetupMeleeEntry();
        break;
      case R.id.radio_caster:
        defaultView = DefaultViews.caster.getId();
        if(existingProfile){
          profile.setName(name); 
          profile.setDefaultViewId(defaultView);
        }else{ profile = new Profile(name, defaultView); }
        SetupCasterEntry();
        break;
      default:break;
    }
  }


  private void SetupCasterEntry() {
    setContentView(R.layout.character_entry_caster);    
    setSpinnerFromProfile(R.id.spin_earth, profile.getEarthRing());
    setSpinnerFromProfile(R.id.spin_water, profile.getWaterRing());
    setSpinnerFromProfile(R.id.spin_fire, profile.getFireRing());
    setSpinnerFromProfile(R.id.spin_air, profile.getAirRing());
    setSpinnerFromProfile(R.id.spin_void, profile.getVoidRing());
    setSpinnerFromProfile(R.id.spin_luck, profile.getLuck()+1);  
    
    this.<Button>GetView(R.id.submit_caster_stats).setOnClickListener(this);
    
  }

  private void setSpinnerFromProfile(int id, int value) {
    Spinner spinner = this.<Spinner>GetView(id);
    spinner.setSelection(value-1);    
  }

  private void SetupMeleeEntry() {    
    setContentView(R.layout.character_entry_melee);
    setSpinnerFromProfile(R.id.spin_earth, profile.getEarthRing());
    setSpinnerFromProfile(R.id.spin_water, profile.getWaterRing());
    setSpinnerFromProfile(R.id.spin_fire, profile.getFireRing());
    setSpinnerFromProfile(R.id.spin_air, profile.getAirRing());
    setSpinnerFromProfile(R.id.spin_void, profile.getVoidRing());
    setSpinnerFromProfile(R.id.spin_reflexes, profile.getReflexes());
    setSpinnerFromProfile(R.id.spin_agility, profile.getAgility());
    setSpinnerFromProfile(R.id.spin_luck, profile.getLuck()+1);  
    setSpinnerFromProfile(R.id.spin_gp, profile.getGp()+1);
      
    this.<Button>GetView(R.id.submit_melee_stats).setOnClickListener(this);
    
  }

}

Java Source Code List

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