/*
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* Copyright (C) 2015-present, osfans
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* waxaca@163.com https://github.com/osfans
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package com.osfans.trime;
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import android.annotation.TargetApi;
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import android.app.SearchManager;
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import android.content.ComponentName;
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import android.content.Context;
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import android.content.Intent;
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import android.content.SharedPreferences;
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import android.content.pm.PackageInfo;
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import android.content.pm.PackageManager;
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import android.icu.util.Calendar;
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import android.icu.util.ULocale;
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import android.net.Uri;
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import android.os.Build.*;
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import android.preference.PreferenceManager;
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import android.util.Log;
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import android.util.SparseArray;
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import android.view.KeyEvent;
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import java.text.FieldPosition;
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import java.text.SimpleDateFormat;
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import java.util.Date;
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import java.util.List;
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import java.util.Locale;
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/** 實現打開指定程序、打開{@link Pref 輸入法全局設置}對話框等功能 */
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class Function {
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private static String TAG = Function.class.getSimpleName();
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private static SparseArray<String> sApplicationLaunchKeyCategories;
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static {
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sApplicationLaunchKeyCategories = new SparseArray<String>();
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sApplicationLaunchKeyCategories.append(
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KeyEvent.KEYCODE_EXPLORER, "android.intent.category.APP_BROWSER");
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sApplicationLaunchKeyCategories.append(
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KeyEvent.KEYCODE_ENVELOPE, "android.intent.category.APP_EMAIL");
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sApplicationLaunchKeyCategories.append(207, "android.intent.category.APP_CONTACTS");
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sApplicationLaunchKeyCategories.append(208, "android.intent.category.APP_CALENDAR");
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sApplicationLaunchKeyCategories.append(209, "android.intent.category.APP_EMAIL");
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sApplicationLaunchKeyCategories.append(210, "android.intent.category.APP_CALCULATOR");
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}
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@TargetApi(VERSION_CODES.ICE_CREAM_SANDWICH_MR1)
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public static boolean openCategory(Context context, int keyCode) {
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String category = sApplicationLaunchKeyCategories.get(keyCode);
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if (category != null) {
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Intent intent = Intent.makeMainSelectorActivity(Intent.ACTION_MAIN, category);
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intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_NO_HISTORY);
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try {
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context.startActivity(intent);
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} catch (Exception ex) {
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Log.e(TAG, "Start Activity Exception" + ex);
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}
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return true;
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}
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return false;
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}
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private static void startIntent(Context context, String arg) {
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Intent intent;
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try {
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if (arg.indexOf(':') >= 0) {
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// The argument is a URI. Fully parse it, and use that result
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// to fill in any data not specified so far.
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intent = Intent.parseUri(arg, Intent.URI_INTENT_SCHEME);
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} else if (arg.indexOf('/') >= 0) {
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// The argument is a component name. Build an Intent to launch
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// it.
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intent = new Intent(Intent.ACTION_MAIN);
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intent.addCategory(Intent.CATEGORY_LAUNCHER);
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intent.setComponent(ComponentName.unflattenFromString(arg));
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} else {
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// Assume the argument is a package name.
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intent = context.getPackageManager().getLaunchIntentForPackage(arg);
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}
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intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_NO_HISTORY);
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context.startActivity(intent);
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} catch (Exception ex) {
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Log.e(TAG, "Start Activity Exception" + ex);
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}
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}
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private static void startIntent(Context context, String action, String arg) {
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action = "android.intent.action." + action.toUpperCase(Locale.getDefault());
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try {
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Intent intent = new Intent(action);
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switch (action) {
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case Intent.ACTION_WEB_SEARCH:
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case Intent.ACTION_SEARCH:
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if (arg.startsWith("http")) { //web_search無法直接打開網址
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startIntent(context, arg);
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return;
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}
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intent.putExtra(SearchManager.QUERY, arg);
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break;
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case Intent.ACTION_SEND: //分享文本
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intent.setType("text/plain");
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intent.putExtra(Intent.EXTRA_TEXT, arg);
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break;
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default:
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if (!isEmpty(arg)) intent.setData(Uri.parse(arg));
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break;
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}
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intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_NO_HISTORY);
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context.startActivity(intent);
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} catch (Exception ex) {
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Log.e(TAG, "Start Activity Exception" + ex);
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}
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}
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public static void showPrefDialog(Context context) {
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Intent intent = new Intent(context, Pref.class);
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intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_NO_HISTORY);
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context.startActivity(intent);
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}
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private static String getDate(String option) {
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String s = "";
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String locale = "";
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if (option.contains("@")) {
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String[] ss = option.split(" ", 2);
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if (ss.length == 2 && ss[0].contains("@")) {
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locale = ss[0];
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option = ss[1];
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} else if (ss.length == 1) {
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locale = ss[0];
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option = "";
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}
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}
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if (VERSION.SDK_INT >= VERSION_CODES.N && !isEmpty(locale)) {
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ULocale ul = new ULocale(locale);
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Calendar cc = Calendar.getInstance(ul);
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android.icu.text.DateFormat df;
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if (isEmpty(option)) {
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df = android.icu.text.DateFormat.getDateInstance(android.icu.text.DateFormat.LONG, ul);
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} else {
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df = new android.icu.text.SimpleDateFormat(option, ul);
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}
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s = df.format(cc, new StringBuffer(256), new FieldPosition(0)).toString();
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} else {
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s = new SimpleDateFormat(option, Locale.getDefault()).format(new Date()); //時間
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}
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return s;
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}
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public static String handle(Context context, String command, String option) {
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String s = null;
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if (command == null) return s;
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switch (command) {
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case "date":
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s = getDate(option);
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break;
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case "run":
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startIntent(context, option); //啓動程序
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break;
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case "broadcast":
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context.sendBroadcast(new Intent(option)); //廣播
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break;
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default:
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startIntent(context, command, option); //其他intent
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break;
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}
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return s;
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}
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public static boolean isEmpty(CharSequence s) {
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return (s == null) || (s.length() == 0);
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}
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public static void check() {
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Rime.check(true);
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System.exit(0); //清理內存
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}
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public static void deploy() {
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Rime.destroy();
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Rime.get(true);
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//Trime trime = Trime.getService();
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//if (trime != null) trime.invalidate();
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}
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public static void sync() {
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Rime.syncUserData();
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}
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public static String getVersion(Context context) {
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try {
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return context.getPackageManager().getPackageInfo(context.getPackageName(), 0).versionName;
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} catch (Exception e) {
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return null;
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}
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}
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public static boolean isAppAvailable(Context context, String app) {
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final PackageManager packageManager = context.getPackageManager();
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List<PackageInfo> pinfo = packageManager.getInstalledPackages(0);
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if (pinfo != null) {
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for (int i = 0; i < pinfo.size(); i++) {
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String pn = pinfo.get(i).packageName;
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if (pn.equals(app)) {
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return true;
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}
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}
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}
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return false;
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}
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public static SharedPreferences getPref(Context context) {
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return PreferenceManager.getDefaultSharedPreferences(context);
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}
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public static boolean isDiffVer(Context context) {
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String version = getVersion(context);
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SharedPreferences pref = PreferenceManager.getDefaultSharedPreferences(context);
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String pref_ver = pref.getString("version_name", "");
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boolean isDiff = !version.contentEquals(pref_ver);
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if (isDiff) {
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SharedPreferences.Editor edit = pref.edit();
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edit.putString("version_name", version);
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edit.apply();
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}
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return isDiff;
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}
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}
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