对话框帮助类（一）

public class DialogHelper {
    /***
     * 获取一个dialog对象，进行相关操作
     *
     * @param context
     * @return
     */
    public static AlertDialog.Builder getDialog(Context context) {
        AlertDialog.Builder builder = new AlertDialog.Builder(context);
        return builder;
    }

    public static AlertDialog.Builder getMessageDialog(Context context, String message,
                                                       DialogInterface.OnClickListener onClickListener) {
        AlertDialog.Builder builder = getDialog(context);
        builder.setMessage(message);
        builder.setPositiveButton("确定", onClickListener);
        return builder;
    }

    /**
     * 获取一个信息对话框
     *
     * @param context
     * @param message
     * @return
     */
    public static AlertDialog.Builder getMessageDialog(Context context, String message) {
        return getMessageDialog(context, message, null);
    }

    public static AlertDialog.Builder getSelectDialog(Context context, String title, String[] arrays, DialogInterface.OnClickListener onClickListener) {
        AlertDialog.Builder builder = getDialog(context);
        builder.setItems(arrays, onClickListener);
        if (!TextUtils.isEmpty(title)) {
            builder.setTitle(title);
        }
        builder.setPositiveButton("取消", null);
        return builder;
    }

    /**
     * 选择对话框
     *
     * @param context
     * @param arrays
     * @param onClickListener
     * @return
     */
    public static AlertDialog.Builder getSelectDialog(Context context, String[] arrays, DialogInterface.OnClickListener onClickListener) {
        return getSelectDialog(context, "", arrays, onClickListener);
    }

    /**
     * 可设置内容、确定监听对话框
     *
     * @param context
     * @param message
     * @param onClickListener
     * @return
     */
    public static AlertDialog.Builder getConfirmDialog(Context context, String message, DialogInterface.OnClickListener onClickListener) {
        AlertDialog.Builder builder = getDialog(context);
        builder.setMessage(Html.fromHtml(message));
        builder.setPositiveButton("确定", onClickListener);
        builder.setNegativeButton("取消", null);
        return builder;
    }

    /**
     * 可设置内容、两个按钮监听对话框
     *
     * @param context
     * @param message
     * @param onOkClickListener
     * @param onCancleClickListener
     * @return
     */
    public static AlertDialog.Builder getConfirmDialog(Context context, String message, DialogInterface.OnClickListener onOkClickListener, DialogInterface.OnClickListener onCancleClickListener) {
        AlertDialog.Builder builder = getDialog(context);
        builder.setMessage(message);
        builder.setPositiveButton("确定", onOkClickListener);
        builder.setNegativeButton("取消", onCancleClickListener);
        return builder;
    }

    /**
     * 可设置自定义布局、两个按钮监听对话框
     *
     * @param context
     * @param view
     * @param onOkClickListener
     * @param onCancleClickListener
     * @return
     */
    public static AlertDialog.Builder getConfirmDialoglayout(Context context,
                                                             String title,
                                                             View view, DialogInterface.OnClickListener onOkClickListener, DialogInterface.OnClickListener onCancleClickListener) {
        AlertDialog.Builder builder = getDialog(context);
        if (!TextUtils.isEmpty(title)) {
            builder.setTitle(title);
        }
        builder.setView(view);
        builder.setPositiveButton("确定", onOkClickListener);
        builder.setNegativeButton("取消", onCancleClickListener);
        return builder;
    }

    /**
     * 可设置自定义布局、两个按钮监听对话框
     *
     * @param context
     * @param view
     * @param onOkClickListener
     * @param onCancleClickListener
     * @return
     */
    public static AlertDialog.Builder getConfirmDialoglayoutCancle(Context context,
                                                                   String title,
                                                                   View view,
                                                                   DialogInterface.OnClickListener onCancleClickListener) {
        AlertDialog.Builder builder = getDialog(context);
        if (!TextUtils.isEmpty(title)) {
            builder.setTitle(title);
        }
        builder.setView(view);
        builder.setNegativeButton("取消", onCancleClickListener);
        return builder;
    }

    /**
     * 可设置标题、内容、按钮文字，监听的对话框
     *
     * @param context
     * @param title
     * @param message
     * @param okString
     * @param cancleString
     * @param onOkClickListener
     * @param onCancleClickListener
     * @return
     */
    public static AlertDialog.Builder getConfirmDialog(Context context,
                                                       String title,
                                                       String message,
                                                       String okString,
                                                       String cancleString,
                                                       DialogInterface.OnClickListener onOkClickListener,
                                                       DialogInterface.OnClickListener onCancleClickListener) {
        AlertDialog.Builder builder = getDialog(context);
        if (!TextUtils.isEmpty(title)) {
            builder.setTitle(title);
        }
        builder.setMessage(message);
        builder.setPositiveButton(okString, onOkClickListener);
        builder.setNegativeButton(cancleString, onCancleClickListener);
        return builder;
    }


    /**
     * 创建可自定义对话框内容和按钮文字的对话框
     *
     * @param context
     * @param message               对话框内容
     * @param okString              确定按钮文字
     * @param cancleString          取消按钮文字
     * @param onOkClickListener     确定监听
     * @param onCancleClickListener 取消监听
     * @return
     */
    public static AlertDialog.Builder getConfirmDialog(Context context,
                                                       String message,
                                                       String okString,
                                                       String cancleString,
                                                       DialogInterface.OnClickListener onOkClickListener,
                                                       DialogInterface.OnClickListener onCancleClickListener) {
        return getConfirmDialog(context, "", message, okString, cancleString, onOkClickListener, onCancleClickListener);
    }

    public static AlertDialog.Builder getSingleChoiceDialog(Context context, String title, String[] arrays, int selectIndex, DialogInterface.OnClickListener onClickListener) {
        AlertDialog.Builder builder = getDialog(context);
        builder.setSingleChoiceItems(arrays, selectIndex, onClickListener);
        if (!TextUtils.isEmpty(title)) {
            builder.setTitle(title);
        }
        builder.setNegativeButton("取消", null);
        return builder;
    }

    /**
     * 单选对话框
     *
     * @param context
     * @param arrays          可供选择的数据
     * @param selectIndex     默认选中的索引
     * @param onClickListener
     * @return
     */
    public static AlertDialog.Builder getSingleChoiceDialog(Context context,
                                                            String[] arrays,
                                                            int selectIndex,
                                                            DialogInterface.OnClickListener onClickListener) {
        return getSingleChoiceDialog(context, "", arrays,
                selectIndex, onClickListener);
    }
}

本文转自http://www.jianshu.com/p/9f3ffdea4c41，在它的基础上添加了一些对话框类型