Android Open Source - android-qq Setting Dialog

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License

The source code is released under:
Apache License
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Java Source Code

package com.myandroid.activity;
import com.myandroid.message.R;
import com.myandroid.util.Tools;
/*  w  w w  .j av  a  2 s  .  c  om*/
import android.app.Dialog;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.database.DataSetObserver;
import android.graphics.Color;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemSelectedListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.Spinner;
import android.widget.SpinnerAdapter;
import android.widget.TextView;

public class SettingDialog extends Dialog implements OnItemSelectedListener,android.view.View.OnClickListener{
  private Context context = null;
  
  private SpinAdapter adapter = null;
  private Spinner spin = null;
  private int headIconPos = 0;
  private Button okBtn = null;
  private Button cancelBtn = null;
  //private SharedPreferences pre = null;
  //private SharedPreferences.Editor editor = null;
  
  public SettingDialog(Context context) {
    super(context);
    this.context = context;
  }
  
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.setting_dialog_layout);
    adapter = new SpinAdapter();
    
    spin = (Spinner)findViewById(R.id.spinner1);
    spin.setOnItemSelectedListener(this);
    spin.setAdapter(adapter);
    
    setTitle("??????");
    
    okBtn = (Button)findViewById(R.id.okBtn);
    okBtn.setOnClickListener(this);
    cancelBtn = (Button)findViewById(R.id.cancelBtn);
    cancelBtn.setOnClickListener(this);
    
    //pre = PreferenceManager.getDefaultSharedPreferences(context);
    //editor = pre.edit();
    
    restoreData();
  }
  private void restoreData(){
    EditText nikeName = (EditText)findViewById(R.id.nicke_name);
    nikeName.setText(Tools.me.getName());
    headIconPos = Tools.me.getHeadIconPos();
    spin.setSelection(headIconPos);
    
  }
  private class SpinAdapter implements SpinnerAdapter{

    @Override
    public int getCount() {
      return Tools.headIconIds.length;
    }
    @Override
    public Object getItem(int pos) {
      return null;
    }
    @Override
    public long getItemId(int pos) {
      return 0;
    }
    @Override
    public int getItemViewType(int pos) {
      return 0;
    }
    @Override
    public View getView(int position, View convertView, ViewGroup parent) {
    
      convertView = getLayoutInflater().inflate(R.layout.head_image_spinner_layout, null);
      ImageView hicon = (ImageView)convertView.findViewById(R.id.headericon);
      hicon.setImageResource(Tools.headIconIds[position]);
    
      TextView hnote = (TextView)convertView.findViewById(R.id.headernote);
      hnote.setText(position+"");
      hnote.setTextColor(Color.BLACK);
      
      return convertView;
    }

    @Override
    public int getViewTypeCount() {
      return 0;
    }

    @Override
    public boolean hasStableIds() {
      return false;
    }

    @Override
    public boolean isEmpty() {
      return false;
    }

    @Override
    public void registerDataSetObserver(DataSetObserver arg0) {
      
    }

    @Override
    public void unregisterDataSetObserver(DataSetObserver arg0) {
      
    }

    @Override
    public View getDropDownView(int position, View convertView, ViewGroup parent) {
      return getView(position, convertView, parent);
    }
    
  }


  @Override
  public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
    headIconPos = position;
  }

  @Override
  public void onNothingSelected(AdapterView<?> arg0) {
    
  }

  @Override
  public void onClick(View btn) {
    switch(btn.getId()){
    case R.id.okBtn:
      saveSettings();
      break;
    case R.id.cancelBtn:
      dismiss();
      restoreData();
      break;
    }
    
  }
  
  private void saveSettings(){
    EditText nikeName = (EditText)findViewById(R.id.nicke_name);
    //editor.putString("nickeName", nikeName.getText().toString());
    //editor.putInt("headIconPos", headIconPos);
    //editor.putInt("headIconId", headIconIds[headIconPos]);
    //editor.commit();
    //??????????????
    if(nikeName.getText().toString().equals(""))
    {
      Tools.Tips(Tools.SHOW, "???????");
      
    }else
    {
      dismiss();
      Tools.out("3");
      Tools.me.setName(nikeName.getText().toString());
      Tools.me.setHeadIconPos(headIconPos);
      Tools.out("?????");
      //????????
      Tools.Tips(Tools.CMD_UPDATEINFORMATION, null);
    }
  }
  
  
}
Java Source Code List
