Android Open Source - javainstaller Check Point

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Back to project page javainstaller.

License

The source code is released under:

GNU General Public License

Java Source Code

package julianwi.javainstaller;
/*from  w  ww .  j a  v  a  2  s.  c  om*/
import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;

import android.app.AlertDialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.SharedPreferences.Editor;
import android.content.pm.PackageInfo;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;

public class CheckPoint implements OnClickListener,
    android.content.DialogInterface.OnClickListener {
  
  public String text;
  public Boolean installed;
  public int id;
  public String source;
  private Boolean src;
  
  public CheckPoint(String Text, String Source, int Id){
    text = Text;
    installed = false;
    id = Id;
    source = Source;
  }
  
  public String getPath(){
    return MainActivity.sharedP.getString("path"+id, "");
  }
  
  public String getSource(){
    return MainActivity.sharedP.getString("source"+id, "");
  }

  @Override
  public void onClick(DialogInterface dialog, int which) {
    AlertDialog ad = (AlertDialog) dialog;
    String value = ((EditText) ad.findViewById(1)).getText().toString();
    Editor edit = MainActivity.sharedP.edit();
    if(src==false){
      edit.putString("path"+id, value);
    }
    else{
      edit.putString("source"+id, value);
    }
    edit.commit();
    MainActivity.ma.update();
  }

  @Override
  public void onClick(View v) {
    switch (v.getId()) {
    case 0:
      Intent intent = new Intent(MainActivity.ma, InstallActivity.class);
      Bundle b = new Bundle();
      if(((Button) v).getText() == "install"){
        b.putInt("packages", 1 << id+1);
        //new Install(this);
      }
      else{
        b.putInt("packages", (1 << id+1)+1);
        //new UnInstall(this);
      }
      intent.putExtras(b);
      MainActivity.ma.startActivity(intent);
      break;
    case 1:
      src=false;
      showalert();
      break;
    case 2:
      src=true;
      showalert();
      break;
    case 3:
      Intent intent1 = new Intent(MainActivity.ma, InstallActivity.class);
      Bundle b1 = new Bundle();
      b1.putInt("packages", 1 << id+1);
      intent1.putExtras(b1);
      MainActivity.ma.startActivity(intent1);
      break;
    }
  }
  
  public void showalert() {
    AlertDialog.Builder alert = new AlertDialog.Builder(MainActivity.context);
    alert.setTitle(text);

    // Set an EditText view to get user input 
    final EditText input = new EditText(MainActivity.context);
    input.setId(1);
    if(src==false){
      alert.setMessage("path to install");
      input.setText(getPath());
    }
    else{
      alert.setMessage("source file");
      input.setText(getSource());
    }
    alert.setView(input);

    alert.setPositiveButton("save", this);

    alert.setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
      public void onClick(DialogInterface dialog, int whichButton) {
        // Canceled.
      }
    });

    alert.show();
  }
  
  public String getversion(){
    String version = "unknown";
    if(id == 0){
      try {
        PackageInfo pInfo = MainActivity.context.getPackageManager().getPackageInfo("jackpal.androidterm", 0);
        version = pInfo.versionName;
      } catch (Exception e) {
      }
    }
    if(id == 1){
      try {
        Process p;
        p = Runtime.getRuntime().exec(getPath()+"/busybox");
        InputStream a = p.getInputStream();
        InputStreamReader read = new InputStreamReader(a);
        String line = (new BufferedReader(read)).readLine();
        if(line == null){
          version = "unknown";
        }
        else{
          version = line.split("\\s+")[1];
        }
      } catch (IOException e) {
      }
    }
    if(id == 2 || id == 3 || id == 4 || id == 5 || id == 6 || id == 7 || id == 9){
      File versionfile = new File(getPath()+"/"+Checkforfile.file[id].substring(0, Checkforfile.file[id].length()-7)+".version");
      if(versionfile.exists()){
        try {
          version = new BufferedReader(new InputStreamReader(new FileInputStream(versionfile))).readLine();
        } catch (Exception e) {
        }
      }
    }
    if(id == 8){
      try{
        PackageInfo pInfo = MainActivity.context.getPackageManager().getPackageInfo("julianwi.awtpeer", 0);
        version = pInfo.versionName;
      }
      catch(Exception e){
      }
    }
    System.out.println(text+" version = "+version);
    return version;
  }

}

Java Source Code List

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