Android Open Source - TimeSheets Custom Check Box

From Project

Back to project page TimeSheets.

License

The source code is released under:

MIT License

If you think the Android project TimeSheets listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.

Java Source Code

package com.powerblock.timesheets;
//from w w w .  ja v a  2  s.  c  o m
import android.annotation.TargetApi;
import android.content.Context;
import android.content.res.TypedArray;
import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Rect;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.ColorDrawable;
import android.graphics.drawable.Drawable;
import android.os.Build;
import android.util.AttributeSet;
import android.widget.CheckBox;

@TargetApi(Build.VERSION_CODES.JELLY_BEAN)
public class CustomCheckBox extends CheckBox implements PBSpinner {
  private BitmapDrawable mIcon;
  private boolean noIcon = true;
  public CustomCheckBox(Context context, AttributeSet attrs) {
    super(context, attrs);
    init(attrs);
  }
  
  public CustomCheckBox(Context context, AttributeSet attrs, int i) {
    super(context, attrs);
    init(attrs);
  }
  
  @Override
  public void setButtonDrawable(Drawable d) {
    super.setButtonDrawable(d);
  }
  
  private void init(AttributeSet attrs){
    TypedArray a = getContext().obtainStyledAttributes(attrs, R.styleable.CustomCheckBox);
    mIcon = (BitmapDrawable) a.getDrawable(R.styleable.CustomCheckBox_icon_image);
    a.recycle();
    if(mIcon != null){
      noIcon = false;
      drawUncheckedIcon();
      setButtonDrawable(new ColorDrawable(Color.WHITE));
    }
  }
  
  @SuppressWarnings("deprecation")
  private void drawUncheckedIcon(){
    Drawable background = getResources().getDrawable(R.drawable.cell_background);
    background.setBounds(0, 0, 258, 258);
    if(mIcon != null){
      mIcon.setBounds(10,10,250,250);
      Bitmap b = Bitmap.createBitmap(258,258, Bitmap.Config.ARGB_8888);
      Canvas c = new Canvas(b);
      background.draw(c);
      mIcon.draw(c);
      if(android.os.Build.VERSION.SDK_INT < 16){
        this.setBackgroundDrawable(new BitmapDrawable(getResources(), b));
      } else {
        this.setBackground(new BitmapDrawable(getResources(), b));
      }
    }
  }
  
  @SuppressWarnings("deprecation")
  @Override
  public void setChecked(boolean checked) {
    if(!noIcon && checked){
      if(android.os.Build.VERSION.SDK_INT < 16){
        this.setBackgroundDrawable(drawCheckedIcon());
      } else {
        this.setBackground(drawCheckedIcon());
      }
      
    } else if(!noIcon && !checked) {
      drawUncheckedIcon();
    }
    super.setChecked(checked);
  }
  
  private Drawable drawCheckedIcon(){
    Drawable background = getResources().getDrawable(R.drawable.cell_background);
    Drawable d = getResources().getDrawable(R.drawable.checked_2);
    background.setBounds(0,0,258,258);
    d.setBounds(new Rect(10,10,250,250));
    mIcon.setBounds(10,10,250,250);
    Bitmap b = Bitmap.createBitmap(258, 258,Bitmap.Config.ARGB_8888);
    Canvas c = new Canvas(b);
    background.draw(c);
    mIcon.draw(c);
    d.draw(c);
    return new BitmapDrawable(getResources(),b);
  }

  @Override
  public String getString() {
    if(this.isChecked()){
      return "YES";
    } else {
      return "NO";
    }
  }

  @Override
  public void select(String s) {
    if(s.equalsIgnoreCase("YES")){
      this.setChecked(true);
    }
  }

}

Java Source Code List