Android Open Source - wifiManager Setting Activity

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License

The source code is released under:

Apache License

Java Source Code

package com.txmcu.wifimanagerdemo;
/*w  w w  .  ja  va2s  .  c  om*/
import java.util.Timer;
import java.util.TimerTask;

import android.app.Activity;
import android.app.ProgressDialog;
import android.content.DialogInterface;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageView;

import com.txmcu.xiaoxin.XinStateManager;
import com.txmcu.xiaoxin.XinStateManager.ConfigType;
import com.txmcu.xiaoxin.XinStateManager.XinOperations;

public class SettingActivity extends Activity implements XinOperations,
    OnClickListener {

  private static String TAG = "SettingActivity";
  
  ProgressDialog progress;
  XinStateManager xinMgr;
  EditText editSSIDEditText;
  EditText editPwdEditText;

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    setContentView(R.layout.activity_setting);

    ((ImageView) findViewById(R.id.back_img)).setOnClickListener(this);
    ((Button) findViewById(R.id.btnconfig)).setOnClickListener(this);
    editSSIDEditText = (EditText) findViewById(R.id.editSSID);
    editPwdEditText = (EditText) findViewById(R.id.editPwd);

    xinMgr = XinStateManager.getInstance(this, this);
    xinMgr.Init();

    progress = ProgressDialog.show(this, "??", "???????", true,true,new DialogInterface.OnCancelListener(){
            @Override
            public void onCancel(DialogInterface dialog) {
                //YourTask.this.cancel(true);
              //if(task!=null)
              //  task.cancel();
                finish();
            }
        });
    
  }

  @Override
  protected void onDestroy() {
    xinMgr.Destroy();
    xinMgr = null;
    super.onDestroy();
    // Log.v(TAG, "onDestroy");

  }

  @Override
  public void initResult(boolean result, String SSID) {
    // TODO Auto-generated method stub
    Log.i(TAG, "init result"+SSID);
    progress.dismiss();
    progress = null;
    editSSIDEditText.setText(SSID);
  }

  @Override
  public void configResult(ConfigType type) {
    // TODO Auto-generated method stub
    if (progress != null) {
      progress.dismiss();
    }
    Log.i(TAG, "configResult result"+type);
    if(type == ConfigType.Succeed)
    {
      XiaoxinInfo info = new XiaoxinInfo();
      MainActivity.scannlist.add(info);
    }
    finish();
  }
  int cooldown = 120;
  @Override
  public void onClick(View v) {
    // TODO Auto-generated method stub
    if (v.getId() == R.id.back_img) {
      finish();
    } else if (v.getId() == R.id.btnconfig) {
      progress = ProgressDialog.show(this, "??", "?????? ??120?", true,true,new DialogInterface.OnCancelListener(){
                @Override
                public void onCancel(DialogInterface dialog) {
                    //YourTask.this.cancel(true);
                  if(task!=null)
                    task.cancel();
                    finish();
                }
            });
      xinMgr.Config(editSSIDEditText.getText().toString(),
          editPwdEditText.getText().toString());
      cooldown = 120;
      timer.schedule(task, 1000,1000);
      Log.i(TAG, "start config");
    }

  }
  
  @Override
  public void onBackPressed()
  {
      finish();
  }

  private final Timer timer = new Timer();

  Handler handler = new Handler() {
    @Override
    public void handleMessage(Message msg) {
      // TODO Auto-generated method stub
      // ????????
      if (msg.what ==1) {
        cooldown--;
        if(cooldown<0)
        {
          progress.dismiss();
          if(task!=null)
            task.cancel();
          //Toast.makeText(SettingActivity.this, "????", Toast.LENGTH_LONG).show();
          finish();
        }
        else {
          progress.setMessage("?????? ??"+cooldown+"?");
        }
        //Log.i(TAG, "PROGRESS");
        
      }
      super.handleMessage(msg);
    }

  };

  private TimerTask task = new TimerTask() {
    @Override
    public void run() {
      // TODO Auto-generated method stub
      Message message = new Message();
      message.what = 1;
      handler.sendMessage(message);
    }
  };
}

Java Source Code List

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