Android Open Source - OneClickCall Main Activity

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Back to project page OneClickCall.

License

The source code is released under:

GNU General Public License

Java Source Code

package com.iisaint.oneclickcall;
//from  w  ww .  j a  va2 s.  c o m
import android.net.Uri;
import android.os.Bundle;
import android.provider.BaseColumns;
import android.provider.CallLog;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.Intent;
import android.database.Cursor;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;

public class MainActivity extends Activity {
  private static final String TAG = "MAIN";
  private static final int ABOUT = 0;
  private EditText number = null;
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    
    number = (EditText) findViewById(R.id.number);
    
    Bundle bundle = this.getIntent().getExtras();
    if(bundle != null){
      Log.d(TAG, "bundle!=null");
      String call = bundle.getString("PHONE_NUMBER");
      if(call != null){
        Log.d(TAG, "call!=null");
        Intent intentDial = new Intent("android.intent.action.CALL",Uri.parse("tel:"+call));
        startActivity(intentDial);
        Log.d(TAG, "dial return");
        finish();
        Log.d(TAG, "finish");
            System.exit(0);
      }
      else
        Log.d(TAG, "call==null");
    }
    else{
      Log.d(TAG, "bundle==null");
    }
    
    
    String CALLS_COUNT = "calls_count";
    String[] projection = new String[] {
        BaseColumns._ID,
        CallLog.Calls.NUMBER,
        CallLog.Calls.DATE,
        CallLog.Calls.DURATION,
        CallLog.Calls.TYPE,
        CallLog.Calls.CACHED_NAME,
        CallLog.Calls.CACHED_NUMBER_TYPE,
        CallLog.Calls.CACHED_NUMBER_LABEL
       };
    
    String temp = CallLog.Calls.TYPE + " = " +CallLog.Calls.OUTGOING_TYPE;// + ") GROUP BY (" + CallLog.Calls.NUMBER;
    Log.d(TAG, temp);
    String[] selection = new String[]{""};
    Log.d(TAG, "b123");
    Cursor countCursor = getContentResolver().query(Uri.parse("content://call_log/calls"),
        projection,
        temp,
                null,
                CallLog.Calls.DEFAULT_SORT_ORDER);
    Log.d(TAG, CallLog.Calls.DEFAULT_SORT_ORDER);
    Log.d(TAG, "# of " + countCursor.getCount());
    
    String top1_Name = "";
    String top1_Number = "";
    int num = 0;
    int round = 30;
    Cursor tempCur = null;
    while(countCursor.moveToNext() && round > 0){
      if(!countCursor.getString(1).equalsIgnoreCase(top1_Number)){
        Log.i(TAG,"in "+num);
        String aaa = CallLog.Calls.NUMBER + " = ?";
        String[] paras = {countCursor.getString(1)}; 
        Log.i(TAG, aaa);
        tempCur = getContentResolver().query(Uri.parse("content://call_log/calls"),
            new String[]{BaseColumns._ID, CallLog.Calls.NUMBER, CallLog.Calls.CACHED_NAME},
            aaa,
                    paras,
                    CallLog.Calls.DEFAULT_SORT_ORDER);
        Log.i(TAG, "tempCur count = " + tempCur.getCount());
        if(tempCur.getCount() > num){
          num = tempCur.getCount();
          tempCur.moveToNext();
          top1_Name = tempCur.getString(2);
          top1_Number = tempCur.getString(1);
          Log.i(TAG, "name = " + top1_Name + ", " + num);
        }
        tempCur.close();
        round--;
      }
    }
    
    number.setText(top1_Number);
    number.setOnClickListener(
        new OnClickListener() {     
                @Override
                public void onClick(View v) {
                  number.setText("");
                }
            }
    );
    
    //Add listener to add shortcut button
        Button create = (Button) findViewById(R.id.create);
        create.setOnClickListener(new OnClickListener() {     
            @Override
            public void onClick(View v) {
              if(number.getText().length() != 0){
                addShortcut(number.getText().toString());
                finish();
              System.exit(0);
              }
              else{
                TextView result = (TextView) findViewById(R.id.warning);
                result.setText("Please Input Number!");
              }
              
            }
        });
        
      //TODO : Add listener to removeAll shortcut button
        Button removeAll = (Button) findViewById(R.id.removeAll);
        removeAll.setVisibility(View.INVISIBLE);
        removeAll.setOnClickListener(new OnClickListener() {     
            @Override
            public void onClick(View v) {
            removeShortcut(number.getText().toString());
              finish();
            System.exit(0);
            }
        });
    
  }
  
  private void addShortcut(String number) {
        //Adding shortcut for MainActivity 
        //on Home screen
        Intent shortcutIntent = new Intent(getApplicationContext(),
                MainActivity.class);
         
        shortcutIntent.setAction(Intent.ACTION_MAIN);
        
        Bundle bundle = new Bundle();
        bundle.putString("PHONE_NUMBER", number);
        shortcutIntent.putExtras(bundle);
 
        Intent addIntent = new Intent();
        addIntent
                .putExtra(Intent.EXTRA_SHORTCUT_INTENT, shortcutIntent);
        addIntent.putExtra(Intent.EXTRA_SHORTCUT_NAME, number);
        addIntent.putExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE,
            Intent.ShortcutIconResource.fromContext(getApplicationContext(),
                        R.drawable.occ));
 
        addIntent
                .setAction("com.android.launcher.action.INSTALL_SHORTCUT");
        getApplicationContext().sendBroadcast(addIntent);
    }
  
  private void removeShortcut(String number) {
        //Adding shortcut for MainActivity 
        //on Home screen
        Intent shortcutIntent = new Intent(getApplicationContext(),
                MainActivity.class);
         
        shortcutIntent.setAction(Intent.ACTION_MAIN);
 
        Intent addIntent = new Intent();
        addIntent.putExtra(Intent.EXTRA_SHORTCUT_INTENT, shortcutIntent);
        //addIntent.putExtra(Intent.EXTRA_SHORTCUT_NAME, number);
 
        addIntent
                .setAction("com.android.launcher.action.UNINSTALL_SHORTCUT");
        getApplicationContext().sendBroadcast(addIntent);
    }
  
  private void showAbout() {
        // Inflate the about message contents
        View messageView = getLayoutInflater().inflate(R.layout.about, null, false);
 
        // When linking text, force to always use default color. This works
        // around a pressed color state bug.
        /*
        TextView textView = (TextView) messageView.findViewById(R.id.about_credits);
        int defaultColor = textView.getTextColors().getDefaultColor();
        textView.setTextColor(defaultColor);
     */
        AlertDialog.Builder builder = new AlertDialog.Builder(this);
        builder.setIcon(R.drawable.ic_launcher);
        builder.setTitle(R.string.app_name);
        builder.setView(messageView);
        builder.create();
        builder.show();
    }
  
  @Override
  public boolean onCreateOptionsMenu(Menu menu) {
    // Inflate the menu; this adds items to the action bar if it is present.
    getMenuInflater().inflate(R.menu.main, menu);
    return true;
  }

  @Override
  public boolean onMenuItemSelected(int featureId, MenuItem item) {
    
    switch(featureId){
      case ABOUT:
        showAbout();
        break;
    }
    
    return super.onMenuItemSelected(featureId, item);
  }
  

}

Java Source Code List

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