QustomDialogBuilder.java

package it.fdev.utils;

import it.fdev.unisaconnect.R;
import android.app.AlertDialog;
import android.content.Context;
import android.graphics.Color;
import android.graphics.drawable.Drawable;
import android.view.View;
import android.widget.FrameLayout;
import android.widget.ImageView;
import android.widget.TextView;

public class QustomDialogBuilder extends AlertDialog.Builder {

	/** The custom_body layout */
	private View mDialogView;

	/** optional dialog title layout */
	private TextView mTitle;
	/** optional alert dialog image */
	private ImageView mIcon;
	/** optional message displayed below title if title exists */
	private TextView mMessage;
	/** The colored holo divider. You can set its color with the setDividerColor method */
	private View mDivider;

	public QustomDialogBuilder(Context context) {
		super(context);

		mDialogView = View.inflate(context, R.layout.qustom_dialog_layout, null);
		setView(mDialogView);

		mTitle = (TextView) mDialogView.findViewById(R.id.alertTitle);
		mMessage = (TextView) mDialogView.findViewById(R.id.message);
		mIcon = (ImageView) mDialogView.findViewById(R.id.icon);
		mDivider = mDialogView.findViewById(R.id.titleDivider);
	}

	/**
	 * Use this method to color the divider between the title and content. Will not display if no title is set.
	 * 
	 * @param colorString
	 *            for passing "#ffffff"
	 */
	public QustomDialogBuilder setDividerColor(String colorString) {
		setDividerColor(Color.parseColor(colorString));
		return this;
	}

	public QustomDialogBuilder setDividerColor(int color) {
		mDivider.setBackgroundColor(color);
		return this;
	}

	@Override
	public QustomDialogBuilder setTitle(CharSequence text) {
		mTitle.setText(text);
		return this;
	}

	public QustomDialogBuilder setTitleColor(String colorString) {
		mTitle.setTextColor(Color.parseColor(colorString));
		return this;
	}

	@Override
	public QustomDialogBuilder setMessage(int textResId) {
		mMessage.setText(textResId);
		return this;
	}

	@Override
	public QustomDialogBuilder setMessage(CharSequence text) {
		mMessage.setText(text);
		return this;
	}

	@Override
	public QustomDialogBuilder setIcon(int drawableResId) {
		mIcon.setImageResource(drawableResId);
		return this;
	}

	@Override
	public QustomDialogBuilder setIcon(Drawable icon) {
		mIcon.setImageDrawable(icon);
		return this;
	}

	/**
	 * This allows you to specify a custom layout for the area below the title divider bar in the dialog. As an example you can look at example_ip_address_layout.xml and how I added it in TestDialogActivity.java
	 * 
	 * @param resId
	 *            of the layout you would like to add
	 * @param context
	 */
	public QustomDialogBuilder setCustomView(int resId, Context context) {
		View customView = View.inflate(context, resId, null);
		((FrameLayout) mDialogView.findViewById(R.id.customPanel)).addView(customView);
		return this;
	}

	@Override
	public AlertDialog show() {
		try {
			if (mTitle.getText().equals(""))
				mDialogView.findViewById(R.id.topPanel).setVisibility(View.GONE);
			return super.show();
		} catch (Exception e) {
			return null;
		}
	}

}