Android Open Source - Dense-sms-sender-for-android Group Editor Activity

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Back to project page Dense-sms-sender-for-android.

License

The source code is released under:

Apache License

Java Source Code

package mrhs.ce.DenseSms;
//from   w  ww . j a  v a 2  s . c om
import java.util.ArrayList;

import mrhs.ce.DenseSms.R;

import android.os.Bundle;
import android.app.Activity;
import android.content.Intent;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageButton;
import android.widget.ListView;
import android.widget.Toast;

public class GroupEditorActivity extends Activity {

  final int EDIT=1;
  final int MAKE=0;
  
  ImageButton addButton,deleteButton;
  Button addContactButton,resetButton,doneButton;
  ListView listView;
  EditText groupNameEditText;
  
  public ArrayList<String> nameList,initialNameList;
  public ArrayList<String> phoneList,initialPhoneList;
      
  String initialGroupName;
  int mode;
  DatabaseHandler db;
  boolean deleteAll;
  
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_edit_group);

    db=new DatabaseHandler(this).open();
    listView=(ListView)findViewById(R.id.editListView);
    addButton=(ImageButton)findViewById(R.id.editAddButton);
    addContactButton=(Button)findViewById(R.id.editAddContactButton);
    resetButton=(Button)findViewById(R.id.editResetButton);    
    doneButton=(Button)findViewById(R.id.editDoneButton);
    groupNameEditText=(EditText)findViewById(R.id.editGroupName);
    deleteButton=(ImageButton)findViewById(R.id.editDeleteButton);
    
    resetButton.setOnClickListener(new View.OnClickListener() {
      
      @Override
      public void onClick(View arg0) {
        // TODO Auto-generated method stub
        if(mode==EDIT){
          nameList.clear();
          phoneList.clear();
          for(int i=0;i<initialNameList.size();i++){
            nameList.add(initialNameList.get(i));
            phoneList.add(initialPhoneList.get(i));
          }
          groupNameEditText.setText(initialGroupName);
          deleteAll=false;
          chkDeleteAll();
          setAdaptor(mode);
        }
        if(mode==MAKE){
          Intent output = new Intent();
          setResult(Activity.RESULT_CANCELED, output);
          finish();
        }
      }
    });
    addContactButton.setOnClickListener(new View.OnClickListener() {
      
      @Override
      public void onClick(View arg0) {
        // TODO Auto-generated method stub
        Intent intent=new Intent(GroupEditorActivity.this,ContactPickerMulti.class);
        intent.putExtra("mode", EDIT);
        startActivityForResult(intent, 0);
      }
    });
    doneButton.setOnClickListener(new View.OnClickListener() {
      
      @Override
      public void onClick(View arg0) {
        // TODO Auto-generated method stub
        if(groupNameEditText.getText().toString().equals(""))
          Toast.makeText(GroupEditorActivity.this, "????? ???? ?? ???????? ????", Toast.LENGTH_SHORT).show();
        else
          chkList(groupNameEditText.getText().toString());
      }
    });
    addButton.setOnClickListener(new View.OnClickListener() {
      @Override
      public void onClick(View arg0) {
      // TODO Auto-generated method stub
        addField(1);
        }
    });
    
    deleteButton.setOnClickListener(new View.OnClickListener() {
      
      @Override
      public void onClick(View arg0) {
        // TODO Auto-generated method stub        
        switch(mode){
        case(EDIT):{
          if(deleteAll){
            log("Group name is going to be deleted");
            Intent intent=new Intent();
            intent.putExtra("groupName", "");
            intent.putExtra("exgroupName", initialGroupName);
            intent.putExtra("mode", mode);
            setResult(Activity.RESULT_OK, intent);
            finish();
          }
          addField(-nameList.size());
          addField(1);
          break;
        }
        case(MAKE):{
          addField(-1);
          
          break;
        }
        }
        
      }
    });
    
    mode=getIntent().getIntExtra("mode", 0);
    if(mode==MAKE)
      resetButton.setText("Cancel");
    else if(mode==EDIT)
      resetButton.setText("Reset");
    switch(mode){
      case(EDIT):{
        log("Entered edit mode");
        nameList=getIntent().getStringArrayListExtra("names");
        phoneList=getIntent().getStringArrayListExtra("phones");
        if(mode==EDIT){  
          initialNameList=new ArrayList<String>();
          initialPhoneList=new ArrayList<String>();
          for(int i=0;i<nameList.size();i++){
            initialNameList.add(nameList.get(i));
            initialPhoneList.add(phoneList.get(i));
          }
        }
        initialGroupName=getIntent().getStringExtra("groupName");      

        groupNameEditText.setText(initialGroupName);
        
        break;
      }
      case(MAKE):{
        log("Entered make mode");
        deleteButton.setImageResource(R.drawable.delete);
        nameList=new ArrayList<String>();
        phoneList=new ArrayList<String>();  
        groupNameEditText.setHint("????? ???? ?? ???????? ????");
        addField(3);
        break;
      }
    }
    setAdaptor(mode);
  }
  
  public void setAdaptor(int mode){
    listView.setAdapter(new GroupEditorArrayAdaptor(this, nameList,mode));
  }
  
  private int addField(int freq){
    if(freq<0 && phoneList.size()>0){
      for(int i=0;i<-freq;i++){
        nameList.remove(nameList.size()-1);
        phoneList.remove(phoneList.size()-1);
      }
    }
    else if(freq>0){
      for(int i=0;i<freq;i++){
        nameList.add("");
        phoneList.add("");
      }
    }
    chkDeleteAll();
    setAdaptor(mode);
    return phoneList.size();
  }
  private int addField(ArrayList<String> names,ArrayList<String> phones){
    for(int i=0;i<phones.size();i++){
      boolean cond=true;
      for(int j=0;j<nameList.size();j++){
        if(nameList.get(j).equals("") && phoneList.get(i).equals("")){
          nameList.set(j, names.get(i));
          phoneList.set(j, phones.get(i));
          cond=false;
          break;
        }
      }
      if(cond){
        nameList.add(names.get(i));
        phoneList.add(phones.get(i));
      }
    }    
    setAdaptor(mode);
    chkDeleteAll();
    return phoneList.size();
  }
    
  private void chkList(String group){
    ArrayList<String> tmpName=new ArrayList<String>();
    ArrayList<String> tmpphone=new ArrayList<String>();
    for(int i=0;i<nameList.size();i++){
      if(/*!nameList.get(i).equals("") && */phoneList.get(i).matches("(\\+98|0)[0-9]{10}")){
        if(nameList.get(i).equals("")){
          tmpName.add("");
        }
        else{
          tmpName.add(nameList.get(i));
        }
        tmpphone.add(phoneList.get(i));
        //log("Item "+tmpphone.get(i));
      }
    }
    if(tmpName.size()>0){      
      if(!group.equals(initialGroupName) && db.groupExists(group)){
        Toast.makeText(GroupEditorActivity.this, "???? ???? ??? ???? ???? ????? ??? ????? ?? ???? ????",
            Toast.LENGTH_SHORT).show();
      }
      else{
        log(Integer.toString(tmpphone.size())+" contacts has been accepted");
        log("Group name is "+group);
        Intent intent=new Intent();
        intent.putStringArrayListExtra("names", tmpName);
        log("Nameslist size is : "+Integer.toString(tmpName.size()));
        log("Phonelist size is : "+Integer.toString(tmpphone.size()));
        intent.putStringArrayListExtra("phones", tmpphone);
        intent.putExtra("groupName", group);
        intent.putExtra("exgroupName", initialGroupName);
        intent.putExtra("mode", mode);
        setResult(Activity.RESULT_OK, intent);
        finish();
      }
    }
    else
      Toast.makeText(GroupEditorActivity.this, "????? ?????? ?? ?? ???? ???? ????", Toast.LENGTH_SHORT).show();
  }  
  
  public boolean chkDeleteAll(){
    if((nameList.size()<1 && mode==EDIT) ||(nameList.size()==1 && nameList.get(0).equals("") && 
        phoneList.get(0).equals("") && mode==EDIT)){
      deleteAll=true;
      deleteButton.setImageResource(R.drawable.delete_all);
      log("delete all is true");}
    else{
      deleteAll=false;
      deleteButton.setImageResource(R.drawable.clear);
      log("delete all is false");}
    return deleteAll;
  }  
  @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
      // TODO Auto-generated method stub
      super.onActivityResult(requestCode, resultCode, data);
      switch(requestCode){
      case(0):{        
        if(resultCode==Activity.RESULT_OK){
          addField(data.getStringArrayListExtra("names"), data.getStringArrayListExtra("phones"));
        }
        break;
      }
      }              
    }
  @Override
  protected void onDestroy() {
    // TODO Auto-generated method stub
    db.close();
    super.onDestroy();
  }

  private void log(String text){
      Log.d("Edit group Activity", text);
    }

}

Java Source Code List

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