/*
* Tencent is pleased to support the open source community by making
* Tencent GT (Version 2.4 and subsequent versions) available.
*
* Notwithstanding anything to the contrary herein, any previous version
* of Tencent GT shall not be subject to the license hereunder.
* All right, title, and interest, including all intellectual property rights,
* in and to the previous version of Tencent GT (including any and all copies thereof)
* shall be owned and retained by Tencent and subject to the license under the
* Tencent GT End User License Agreement (http://gt.qq.com/wp-content/EULA_EN.html).
*
* Copyright (C) 2015 THL A29 Limited, a Tencent company. All rights reserved.
*
* Licensed under the MIT License (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of the License at
*
* http://opensource.org/licenses/MIT
*
* 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.tencent.wstt.gt.utils;
import android.content.Context;
import android.graphics.drawable.Drawable;
import android.os.Handler;
import android.text.Spannable;
import android.text.SpannableString;
import android.text.style.ForegroundColorSpan;
import android.view.Gravity;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.Window;
import android.widget.TextView;
import android.widget.Toast;
import com.tencent.wstt.gt.GTApp;
import com.tencent.wstt.gt.R;
/**
* Toast显示帮助类，不需要在UI线程调用也不会死
*/
public abstract class ToastUtil {
private static void _showToast(final Context context, final int textid,
final String text, final int delay, final boolean allowToastQueue) {
new Handler(context.getMainLooper()).post(new Runnable() {
@Override
public void run() {
synchronized (ToastUtil.class) {
Toast toast = null;
if (textid == -1) {
toast = Toast.makeText(context, text, delay);
} else {
toast = Toast.makeText(context, textid, delay);
}
toast.show();
}
}
});
}
private static void _showToast(final Context context, final int textid,
final String text, final int delay, final String gravity,
final boolean allowToastQueue) {
new Handler(context.getMainLooper()).post(new Runnable() {
@Override
public void run() {
synchronized (ToastUtil.class) {
Toast toast = null;
if (textid == -1) {
toast = Toast.makeText(context, text, delay);
} else {
toast = Toast.makeText(context, textid, delay);
}
if (gravity.equals("center")) {
toast.setGravity(Gravity.CENTER, 0, 0);
toast.show();
}else{
toast.show();
}
}
}
});
}
private static void _showToast(final Context context, final int textid,
final String text, final int delay, final boolean allowToastQueue,
final int gravity, final int xOffset, final int yOffset) {
new Handler(context.getMainLooper()).post(new Runnable() {
@Override
public void run() {
synchronized (ToastUtil.class) {
Toast toast = null;
if (textid == -1) {
toast = Toast.makeText(context, text, delay);
} else {
toast = Toast.makeText(context, textid, delay);
}
toast.setGravity(gravity, xOffset, yOffset);
toast.show();
}
}
});
}
public static void ShowShortToast(final Context context, final int textid) {
_showToast(context, textid, null, Toast.LENGTH_SHORT, false);
}
public static void ShowShortToast(final Context context, final String text) {
_showToast(context, -1, text, Toast.LENGTH_SHORT, false);
}
public static void ShowLongToast(final Context context, final int textid) {
_showToast(context, textid, null, Toast.LENGTH_LONG, false);
}
public static void ShowLongToast(final Context context, final String text) {
_showToast(context, -1, text, Toast.LENGTH_LONG, false);
}
public static void ShowLongToast(final Context context, final String text,
final int gravity, final int xOffset, final int yOffset) {
_showToast(context, -1, text, Toast.LENGTH_LONG, false, gravity,
xOffset, yOffset);
}
public static void ShowLongToast(final Context context, final String text,
String gravity) {
if (gravity.equals("center")) {
_showToast(context, -1, text, Toast.LENGTH_LONG, "center", false);
} else {
_showToast(context, -1, text, Toast.LENGTH_LONG, "bottom", false);
}
}
/**
*
* @param context
* @param textid
* @param allowToastQueue
* 是否允许Toast等待显示, 如果不允许, 3秒内的第二条Toast将不被显示
*/
public static void ShowShortToast(final Context context, final int textid,
boolean allowToastQueue) {
_showToast(context, textid, null, Toast.LENGTH_SHORT, allowToastQueue);
}
/**
*
* @param context
* @param text
* @param allowToastQueue
* 是否允许Toast等待显示, 如果不允许, 3秒内的第二条Toast将不被显示
*/
public static void ShowShortToast(final Context context, final String text,
boolean allowToastQueue) {
_showToast(context, -1, text, Toast.LENGTH_SHORT, allowToastQueue);
}
/**
*
* @param context
* @param textid
* @param allowToastQueue
* 是否允许Toast等待显示, 如果不允许, 3秒内的第二条Toast将不被显示
*/
public static void ShowLongToast(final Context context, final int textid,
boolean allowToastQueue) {
_showToast(context, textid, null, Toast.LENGTH_LONG, allowToastQueue);
}
/**
*
* @param context
* @param text
* @param allowToastQueue
* 是否允许Toast等待显示, 如果不允许, 3秒内的第二条Toast将不被显示
*/
public static void ShowLongToast(final Context context, final String text,
boolean allowToastQueue) {
_showToast(context, -1, text, Toast.LENGTH_LONG, allowToastQueue);
}
/**
*
* @param window
* 通常由Activity的getWindow()方法获取
* @param message
* 消息内容
* @param color
* RGB颜色，如Color.argb(0xff, 0xcb, 0x74, 0x18)
*/
public static void openToastWithColor(Window window, String message,
int color) {
SpannableString msg = new SpannableString(message);
int msg_len = msg.length();
msg.setSpan(new ForegroundColorSpan(color), 31, msg_len - 9,
Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
LayoutInflater inflater = LayoutInflater.from(GTApp.getContext());
View view = inflater.inflate(R.layout.gt_toast,
(ViewGroup) window.findViewById(R.id.toast_layout));
TextView textView = (TextView) view.findViewById(R.id.toast_text);
textView.setText(msg);
Toast toast = Toast
.makeText(GTApp.getContext(), msg, Toast.LENGTH_LONG);
Drawable drawable = toast.getView().getBackground();
view.setBackgroundDrawable(drawable);
toast.setView(view);
toast.setGravity(Gravity.CENTER, 0, 0);
toast.show();
}
}