Android Open Source - AndroidCloud Apk Validate

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License

The source code is released under:
GNU General Public License
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Java Source Code

/**
 * Author:  Shiyao Qi// w  w w .  ja v a 2s.  c o m
 * Date:  2014.01.11
 * Function:  Validate the downloaded apks.
 */
package com.twlkyao.androidcloud;

import java.io.File;

import com.twlkyao.utils.ApkOperation;
import com.twlkyao.utils.ConstantVariables;
import com.twlkyao.utils.LogUtils;

import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.app.Activity;
import android.view.MotionEvent;
import android.view.View;
import android.widget.Button;
import android.widget.LinearLayout;
import android.widget.TextView;
import android.widget.Toast;

public class ApkValidate extends Activity {

  private LinearLayout layout;
  private Button btn_cancel;
  private Button btn_ok;
  private TextView tv_message;
  
  private ApkOperation apkOperation = new ApkOperation();
  private String filePath;
  private String tag = "ApkValidation";
  private boolean debug = false;
  private LogUtils logUtils = new LogUtils(debug, tag);
  private String apkCheckUrl = ConstantVariables.BASE_URL + ConstantVariables.CHECK_APK_INFO;
//  private String apkCheckUrl = "http://10.0.2.2/cloud/check_apk_info"; // Change this to your service address.
  // Deal with the time-consuming matters
  private Handler handler = new Handler() {

    @Override
    public void handleMessage(Message msg) {
      // TODO Auto-generated method stub
      super.handleMessage(msg);
      switch(msg.what) {
      case 1: // Validation passed.
        tv_message.setText(getString(R.string.app_passed));
        
        btn_ok.setOnClickListener(new View.OnClickListener() {
          
          @Override
          public void onClick(View v) {
            // TODO Auto-generated method stub
            logUtils.d(tag, "btn_ok");
            finish();
          }
        });
        
        btn_cancel.setOnClickListener(new View.OnClickListener() {
          
          @Override
          public void onClick(View v) {
            // TODO Auto-generated method stub
            logUtils.d(tag, "btn_cancel");
          
            finish();
          }
        });
        
        break;
      case 0: // Validation failed.
        tv_message.setText(getString(R.string.app_failed));
        btn_cancel.setText(getString(R.string.btn_delete));
        btn_ok.setText(getString(R.string.btn_reserve));
        btn_ok.setOnClickListener(new View.OnClickListener() {
          
          @Override
          public void onClick(View v) {
            // TODO Auto-generated method stub
            logUtils.d(tag, "No operation");
            finish();
          }
        });
        
        btn_cancel.setOnClickListener(new View.OnClickListener() {
          
          @Override
          public void onClick(View v) {
            // TODO Auto-generated method stub
            File file = new File(filePath);
            if(file.exists()) {
              file.delete();
            
              logUtils.d(tag, "File deleted");
            }
            finish();
          }
        });
      default:
        break;
      }
    }
  };
  
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    
    setContentView(R.layout.activity_apk_validate); // Set contentView.
    
    Bundle bundle = getIntent().getExtras();
    logUtils.d(tag, filePath);
    
    filePath = bundle.getString("filepath");
    
    final Message msg = Message.obtain();
    
    final Thread thread = new Thread(new Runnable() {
      
      @Override
      public void run() {
        // TODO Auto-generated method stub
        boolean flag = apkOperation.ApkCheckInfo(apkCheckUrl, filePath);
        if(flag) {
          msg.what = 1; // The apk passed validation.
        } else {
          msg.what = 0; // The apk failed validation.
        }
        handler.sendMessage(msg);
      }
    });
    
    thread.start(); // Start the thread.
    
    layout=(LinearLayout)findViewById(R.id.apk_validate_layout); // Find the layout.
    btn_cancel = (Button) findViewById(R.id.btn_cancel);
    btn_ok = (Button) findViewById(R.id.btn_ok);
    tv_message = (TextView) findViewById(R.id.tx_message);
    
    // Optional
    layout.setOnClickListener(new View.OnClickListener() { // Set layout click listener.

      @Override
      public void onClick(View v) {
        // TODO Auto-generated method stub
        Toast.makeText(getApplicationContext(),
            R.string.click_error,
            Toast.LENGTH_SHORT).show();
      }
    });
        
    btn_cancel.setOnClickListener(new View.OnClickListener() {
      
      @Override
      public void onClick(View v) {
        // TODO Auto-generated method stub
        logUtils.d(tag, "Canceled");
        thread.stop();
        finish();
      }
    });
        
    btn_ok.setOnClickListener(new View.OnClickListener() {
      
      @Override
      public void onClick(View v) {
        // TODO Auto-generated method stub
        logUtils.d(tag, "No operation");
      }
    });
  }

  // Finish this activity when hit other place.
  public boolean onTouchEvent(MotionEvent event){
//    finish();
    return true;
  }
  
}
Java Source Code List
