EasyAlertDialogHelper.java

package com.netease.nim.uikit.common.ui.dialog;

import com.netease.nim.uikit.R;

import android.app.Activity;
import android.content.Context;
import android.text.TextUtils;
import android.view.View;
import android.view.View.OnClickListener;

public class EasyAlertDialogHelper {
	public static void popClearMessageConfirmDialog(final Activity activity, final OnClearMessageListener listener,
			String title) {
		OnDialogActionListener actionListener = new OnDialogActionListener() {
			@Override
			public void doCancelAction() {
			}

			@Override
			public void doOkAction() {
				listener.clearAllMessage();
				// activity.finish();
			}
		};
		final EasyAlertDialog dialog = createOkCancelDiolag(activity, null, title,
				activity.getString(R.string.clear_empty), null, true, actionListener);
		dialog.show();
	}

	public interface OnClearMessageListener {
		void clearAllMessage();
	}

	public static void showOneButtonDiolag(Context mContext, int titleResId, int msgResId, int btnResId,
			boolean cancelable, final OnClickListener positiveListener) {
		showOneButtonDiolag(mContext, getString(mContext, titleResId), getString(mContext, msgResId),
				getString(mContext, btnResId), cancelable, positiveListener);
	}

	public static void showOneButtonDiolag(Context mContext, CharSequence titleString, CharSequence msgString,
			CharSequence btnString, boolean cancelable, final OnClickListener positiveListener) {
		final EasyAlertDialog dialog = new EasyAlertDialog(mContext);
		if (TextUtils.isEmpty(titleString)) {
			dialog.setTitleVisible(false);
		} else {
			dialog.setTitle(titleString);
		}
		if (TextUtils.isEmpty(msgString)) {
			dialog.setMessageVisible(false);
		} else {
			dialog.setMessage(msgString);
		}
		dialog.setCancelable(cancelable);
		dialog.addPositiveButton(TextUtils.isEmpty(btnString) ? mContext.getString(R.string.iknow) : btnString,
				EasyAlertDialog.NO_TEXT_COLOR, EasyAlertDialog.NO_TEXT_SIZE, new View.OnClickListener() {
					@Override
					public void onClick(View v) {
						dialog.dismiss();
						if (positiveListener != null)
							positiveListener.onClick(v);
					}
				});
		dialog.show();
	}

	public static EasyAlertDialog createOkCancelDiolag(Context context, CharSequence title, CharSequence message,
			boolean cancelable, final OnDialogActionListener listener) {
		return createOkCancelDiolag(context, title, message, null, null, cancelable, listener);
	}

	/**
	 * 两个按钮的dialog
	 * 
	 * @param context
	 * @param title
	 * @param message
	 * @param okStr
	 * @param cancelStr
	 * @param cancelable
	 * @param listener
	 * @return
	 */
	public static EasyAlertDialog createOkCancelDiolag(Context context, CharSequence title, CharSequence message,
			CharSequence okStr, CharSequence cancelStr, boolean cancelable, final OnDialogActionListener listener) {
		final EasyAlertDialog dialog = new EasyAlertDialog(context);
		OnClickListener okListener = new OnClickListener() {
			public void onClick(View v) {
				dialog.dismiss();
				listener.doOkAction();
			}
		};
		OnClickListener cancelListener = new OnClickListener() {
			public void onClick(View v) {
				dialog.dismiss();
				listener.doCancelAction();
			}
		};
		if (TextUtils.isEmpty(title)) {
			dialog.setTitleVisible(false);
		} else {
			dialog.setTitle(title);
		}
		if (TextUtils.isEmpty(message)) {
			dialog.setMessageVisible(false);
		} else {
			dialog.setMessage(message);
		}
		dialog.addPositiveButton(okStr, okListener);
		dialog.addNegativeButton(cancelStr, cancelListener);
		dialog.setCancelable(cancelable);
		return dialog;
	}

	public interface OnDialogActionListener {
		void doCancelAction();

		void doOkAction();
	}

	private static String getString(Context context, int id) {
		if (id == 0) {
			return null;
		}
		return context.getString(id);
	}
}