LightProgressDialog.java

/*
 * Copyright 2012 GitHub Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.github.mobile.ui;

import static android.os.Build.VERSION.SDK_INT;
import static android.os.Build.VERSION_CODES.FROYO;
import static android.os.Build.VERSION_CODES.ICE_CREAM_SANDWICH;
import android.app.AlertDialog;
import android.app.ProgressDialog;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.TextView;

import com.github.mobile.R.drawable;
import com.github.mobile.R.id;
import com.github.mobile.R.layout;

/**
 * Progress dialog in Holo Light theme
 */
public class LightProgressDialog extends ProgressDialog {

    /**
     * Create progress dialog
     *
     * @param context
     * @param resId
     * @return dialog
     */
    public static AlertDialog create(Context context, int resId) {
        return create(context, context.getResources().getString(resId));
    }

    /**
     * Create progress dialog
     *
     * @param context
     * @param message
     * @return dialog
     */
    public static AlertDialog create(Context context, CharSequence message) {
        if (SDK_INT > FROYO) {
            ProgressDialog dialog;
            if (SDK_INT >= ICE_CREAM_SANDWICH)
                dialog = new LightProgressDialog(context, message);
            else {
                dialog = new ProgressDialog(context);
                dialog.setInverseBackgroundForced(true);
            }
            dialog.setMessage(message);
            dialog.setIndeterminate(true);
            dialog.setProgressStyle(STYLE_SPINNER);
            dialog.setIndeterminateDrawable(context.getResources().getDrawable(
                    drawable.spinner));
            return dialog;
        } else {
            AlertDialog dialog = LightAlertDialog.create(context);
            dialog.setInverseBackgroundForced(true);
            View view = LayoutInflater.from(context).inflate(
                    layout.progress_dialog, null);
            ((TextView) view.findViewById(id.tv_loading)).setText(message);
            dialog.setView(view);
            return dialog;
        }
    }

    private LightProgressDialog(Context context, CharSequence message) {
        super(context, THEME_HOLO_LIGHT);
    }
}