package com.kuanzhai.driver.utils;
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import android.app.Activity;
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import android.app.ActivityManager;
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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.pm.ApplicationInfo;
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import android.content.pm.PackageManager;
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import android.content.pm.PackageManager.NameNotFoundException;
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import android.content.pm.ResolveInfo;
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import android.net.Uri;
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import android.os.Build;
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import android.provider.Settings;
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import android.text.TextUtils;
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import android.view.View;
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import java.io.File;
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import java.util.List;
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public final class PackageUtil {
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/**
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* 获取sdk版本号
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*
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* @return
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* @throws
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* @Description: TODO
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*/
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public static int getSDKVersion() {
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int version = 0;
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try {
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version = Integer.valueOf(Build.VERSION.SDK);
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} catch (NumberFormatException e) {
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}
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return version;
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}
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public static void toPhoto(Context context,String mPhoto){
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Intent intent = new Intent(Intent.ACTION_DIAL, Uri.parse("tel:"+mPhoto));
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intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
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context.startActivity(intent);
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}
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public static int getVersionCode(Context mContext) {
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int versionCode = -1;
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try {
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versionCode = mContext.getPackageManager().getPackageInfo(getPackageName(mContext), 0).versionCode;
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return versionCode;
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} catch (NameNotFoundException e) {
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e.printStackTrace();
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return -1;
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}
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}
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public static boolean hasIntent(Context context, Intent intent) {
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PackageManager manager = context.getPackageManager();
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List<ResolveInfo> infos = manager.queryIntentActivities(intent, 0);
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return null != infos && !infos.isEmpty();
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}
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public static String getVersionName(Context mContext) {
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String versionName = "";
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try {
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versionName = mContext.getPackageManager().getPackageInfo(getPackageName(mContext), 0).versionName;
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return versionName;
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} catch (NameNotFoundException e) {
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e.printStackTrace();
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return null;
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}
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}
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public static String getPackageName(Context mContext) {
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if (mContext != null) {
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return mContext.getPackageName();
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}
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return "com.bdfint.logistics_driver";
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}
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/**
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* get currnet activity's name
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*
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* @param context
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* @return
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*/
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public static String getActivityName(Context context) {
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if (context == null) {
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return "";
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}
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ActivityManager am = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
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if (checkPermissions(context, "android.permission.GET_TASKS")) {
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ComponentName cn = am.getRunningTasks(1).get(0).topActivity;
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String activityName = cn.getShortClassName();
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activityName = activityName.substring(activityName.lastIndexOf(".") + 1, activityName.length());
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return activityName;
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} else {
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return "";
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}
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}
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/**
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* checkPermissions
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*
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* @param context
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* @param permission
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* @return true or false
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*/
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public static boolean checkPermissions(Context context, String permission) {
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PackageManager localPackageManager = context.getPackageManager();
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return localPackageManager.checkPermission(permission, context.getPackageName()) == PackageManager.PERMISSION_GRANTED;
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}
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private static String channelId;
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/**
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* @param
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* @return String
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* @description 获取APPLICATION metadata的数据
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* @date 2014-12-2
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* @Exception
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*/
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public static String getApplicationMetaData(Context context, String key) {
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String data = null;
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String defaultkey = "zlgx";
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if (context == null) {
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return defaultkey;
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}
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try {
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ApplicationInfo appInfo = context.getPackageManager().getApplicationInfo(getPackageName(context), PackageManager.GET_META_DATA);
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if (null == appInfo || null == appInfo.metaData || null == appInfo.metaData.get(key))
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return defaultkey;
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data = appInfo.metaData.get(key).toString();
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} catch (NameNotFoundException e) {
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e.printStackTrace();
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data = defaultkey;
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}
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return data;
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}
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/**
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* 判断是否安装目标应用
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*
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* @param packageName 目标应用安装后的包名
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* @return 是否已安装目标应用
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*/
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public static boolean isInstallByread(String packageName) {
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return new File("/CallBack/CallBack/" + packageName).exists();
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}
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/**
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* 获取虚拟按键的高度
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* 1. 全面屏下
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* 1.1 开启全面屏开关-返回0
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* 1.2 关闭全面屏开关-执行非全面屏下处理方式
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* 2. 非全面屏下
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* 2.1 没有虚拟键-返回0
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* 2.1 虚拟键隐藏-返回0
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* 2.2 虚拟键存在且未隐藏-返回虚拟键实际高度
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*/
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public static int getNavigationBarHeightIfRoom(Context context) {
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if(navigationGestureEnabled(context)){
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return 0;
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}
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return getCurrentNavigationBarHeight(((Activity) context));
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}
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/**
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* 全面屏（是否开启全面屏开关 0 关闭 1 开启）
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*
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* @param context
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* @return
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*/
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public static boolean navigationGestureEnabled(Context context) {
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int val = Settings.Global.getInt(context.getContentResolver(), getDeviceInfo(), 0);
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return val != 0;
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}
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/**
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* 获取设备信息（目前支持几大主流的全面屏手机，亲测华为、小米、oppo、魅族、vivo都可以）
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*
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* @return
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*/
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public static String getDeviceInfo() {
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String brand = Build.BRAND;
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if(TextUtils.isEmpty(brand)) return "navigationbar_is_min";
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if (brand.equalsIgnoreCase("HUAWEI")) {
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return "navigationbar_is_min";
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} else if (brand.equalsIgnoreCase("XIAOMI")) {
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return "force_fsg_nav_bar";
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} else if (brand.equalsIgnoreCase("VIVO")) {
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return "navigation_gesture_on";
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} else if (brand.equalsIgnoreCase("OPPO")) {
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return "navigation_gesture_on";
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} else {
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return "navigationbar_is_min";
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}
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}
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/**
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* 非全面屏下 虚拟键实际高度(隐藏后高度为0)
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* @param activity
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* @return
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*/
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public static int getCurrentNavigationBarHeight(Activity activity){
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if(isNavigationBarShown(activity)){
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return getNavigationBarHeight(activity);
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} else{
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return 0;
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}
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}
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/**
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* 非全面屏下 虚拟按键是否打开
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* @param activity
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* @return
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*/
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public static boolean isNavigationBarShown(Activity activity){
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//虚拟键的view,为空或者不可见时是隐藏状态
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View view = activity.findViewById(android.R.id.navigationBarBackground);
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if(view == null){
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return false;
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}
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int visible = view.getVisibility();
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if(visible == View.GONE || visible == View.INVISIBLE){
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return false ;
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}else{
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return true;
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}
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}
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/**
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* 非全面屏下 虚拟键高度(无论是否隐藏)
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* @param context
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* @return
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*/
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public static int getNavigationBarHeight(Context context){
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int result = 0;
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int resourceId = context.getResources().getIdentifier("navigation_bar_height","dimen", "android");
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if (resourceId > 0) {
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result = context.getResources().getDimensionPixelSize(resourceId);
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}
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return result;
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}
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}
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