Android Open Source - EasyNote Note Editor Activity

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License

The source code is released under:

This is free and unencumbered software released into the public domain. Anyone is free to copy, modify, publish, use, compile, sell, or distribute this software, either in source code form or as a co...

Java Source Code

package com.manustudios.easynote;
/*from ww w  .  ja  v  a 2 s  .  c  om*/
import com.manustudios.supernotes.R;

import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.text.Editable;
import android.text.TextWatcher;
import android.util.Log;
import android.view.KeyEvent;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.Window;

import android.view.inputmethod.InputMethodManager;
import android.widget.EditText;
import android.widget.TextView;
import android.widget.TextView.OnEditorActionListener;
import android.widget.Toast;

public class NoteEditorActivity extends Activity {

  private NoteItem note;
  private EditText titleText;
  
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    // TODO Auto-generated method stub
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_note_editor);
    getActionBar().setDisplayHomeAsUpEnabled(true);
    
    Intent intent = this.getIntent();
    note = new NoteItem();
    note.setTitle(intent.getStringExtra("title"));
    note.setKey(intent.getStringExtra("key"));
    note.setText(intent.getStringExtra("text"));
    note.setSelfTitle(intent.getBooleanExtra("selfTitle", false));
  
    //View  abView = (View) getActionBar().getCustomView();
    
    
    
    EditText et = (EditText) findViewById(R.id.noteText);
    et.setText(note.getText());
    et.setSelection(note.getText().length());
    
    
    
    et.addTextChangedListener(new TextWatcher() {
      
      @Override
      public void onTextChanged(CharSequence s, int start, int before, int count) {
        // TODO Auto-generated method stub
        
        //Log.i("Debug", content.getText().toString());
        invalidateOptionsMenu();
        EditText content = (EditText) findViewById(R.id.noteText);
        content.setFocusableInTouchMode(true);
        content.requestFocus();
      }
      
      @Override
      public void beforeTextChanged(CharSequence s, int start, int count,
          int after) {
        // TODO Auto-generated method stub
        
      }
      
      @Override
      public void afterTextChanged(Editable s) {
        // TODO Auto-generated method stub
        
      }
    });
    
    
    showKeyBoard(et);
    //getActionBar().setDisplayHomeAsUpEnabled(true);
    getActionBar().setDisplayShowTitleEnabled(false);
  }
  
  
  @Override
  public boolean onCreateOptionsMenu(Menu menu) {  //INFLATE THE ACTION BAR
    // Inflate the menu; this adds items to the action bar if it is present.
    
    getMenuInflater().inflate(R.menu.edit, menu);
    titleText = (EditText) menu.findItem(R.id.TitleContainer).getActionView().findViewById(R.id.titleNoteEditText);
    titleText.setText(note.getTitle());
    titleText.addTextChangedListener(new TextWatcher() {
      
      @Override
      public void onTextChanged(CharSequence s, int start, int before, int count) {
        note.setTitle(titleText.getText().toString());
        
      }
      
      @Override
      public void beforeTextChanged(CharSequence s, int start, int count,
          int after) {
        // TODO Auto-generated method stub
        
      }
      
      @Override
      public void afterTextChanged(Editable s) {
        // TODO Auto-generated method stub
        
      }
    });
    
    
    titleText.setOnClickListener(new OnClickListener() {
      
      @Override
      public void onClick(View arg0) {
        // TODO Auto-generated method stub
        titleText.setFocusable(true);
        titleText.setFocusableInTouchMode(true);
        titleText.requestFocus();
        titleText.requestFocusFromTouch();
        note.setSelfTitle(true);
        Log.i("Menu Debug", "clicked");
      }
    });
    return true;
  }
  

  
  @Override
  public boolean onPrepareOptionsMenu(Menu menu) {
    
    EditText content = (EditText) findViewById(R.id.noteText);
    if(content.getLineCount()>1){
      note.setSelfTitle(true);
    }
    if(!note.isSelfTitle()){
      titleText = (EditText) menu.findItem(R.id.TitleContainer).getActionView().findViewById(R.id.titleNoteEditText);
      titleText.setText(content.getText().toString());;
      
    }
    
    return super.onPrepareOptionsMenu(menu);
  }

  
  
  

  private void showKeyBoard(View view){
    
     if (view.requestFocus()) {
            InputMethodManager imm = (InputMethodManager)
                    getSystemService(Context.INPUT_METHOD_SERVICE);
            imm.showSoftInput(view, InputMethodManager.SHOW_IMPLICIT);
           // Toast.makeText(this, "message", Toast.LENGTH_SHORT).show();
        }
  }
  
  
  
  private void saveAndFinish(){
    EditText content = (EditText) findViewById(R.id.noteText);
    String noteText = content.getText().toString();
    if(!noteText.equals("")){
      Intent intent = new Intent();
      intent.putExtra("key", note.getKey());
      intent.putExtra("title", note.getTitle());
      intent.putExtra("text", noteText);
      intent.putExtra("selfTitle", note.isSelfTitle());
      setResult(RESULT_OK, intent);
    }
    
    
    Toast.makeText(this, getResources().getString(R.string.saved), Toast.LENGTH_SHORT).show();
    finish();
  }
  
  @Override
  public boolean onOptionsItemSelected(MenuItem item) {
    
    if (item.getItemId()== android.R.id.home || item.getItemId()== R.id.abNoteTitle) {
      saveAndFinish();
    }
    return false;
  }
  
  @Override
  public void onBackPressed() {
    saveAndFinish();
  }
  
  
}

Java Source Code List

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