XiMengJianYu/.svn/pristine/94/94bc381414cffeb13ce9912b5c5037cdd6bf5881.svn-base

package com.example.administrator.ximengjianyu.utils;

import android.content.ActivityNotFoundException;
import android.content.Context;
import android.content.Intent;
import android.net.Uri;
import android.widget.Toast;

import java.io.File;
import java.util.Locale;

/**
 * Created by Administrator on 2017-07-28.
 */

public class CallOtherOpenFile {
    /*
     * @project C6Client
     *
     * @package com.jh.c6.util
     *
     * @file CallOtherOpeanFile.java
     *
     * @version 1.0
     *
     * @author liaoyp
     *
     * @time 2012-5-19 上午6:30:54
     */

    /**
     *
     * <code>openFile</code>
     *
     * @description: TODO(打开附件)
     * @param context
     * @param file
     * @since 2012-5-19 liaoyp
     */
    public static void openFile(Context context, File file) {
        try {
            Intent intent = new Intent();
            intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
            // 设置intent的Action属性
            intent.setAction(Intent.ACTION_VIEW);
            // 获取文件file的MIME类型
            String type = getMIMEType(file);
            // 设置intent的data和Type属性。
            intent.setDataAndType(/* uri */Uri.fromFile(file), type);
            // 跳转
            context.databaseList();
            context.startActivity(intent);

            // Intent.createChooser(intent, "请选择对应的软件打开该附件！");
        } catch (ActivityNotFoundException e) {
            Toast.makeText(context, "sorry附件不能打开，请下载相关软件！", Toast.LENGTH_SHORT).show();
        }
    }

    private static String getMIMEType(File file) {

        String type = "*/*";
        String fName = file.getName();
        // 获取后缀名前的分隔符"."在fName中的位置。
        int dotIndex = fName.lastIndexOf(".");
        if (dotIndex < 0) {
            return type;
        }
        /* 获取文件的后缀名 */
        String end = fName.substring(dotIndex, fName.length()).toLowerCase(Locale.getDefault());
        if (end == "")
            return type;
        // 在MIME和文件类型的匹配表中找到对应的MIME类型。
        for (int i = 0; i < MIME_MapTable.length; i++) {
            if (end.equals(MIME_MapTable[i][0]))
                type = MIME_MapTable[i][1];
        }
        return type;
    }

    /*
     * 传文件路径打开文件
     *
     */
    public static void openFile(Context context, String filePath){
        File file = new File(filePath);
        openFile(context, file);
    }

    // 可以自己随意添加
    private static String[][] MIME_MapTable = {
            // {后缀名，MIME类型}
            { ".3gp", "video/3gpp" },
            { ".apk", "application/vnd.android.package-archive" },
            { ".asf", "video/x-ms-asf" },
            { ".avi", "video/x-msvideo" },
            { ".bin", "application/octet-stream" },
            { ".bmp", "image/bmp" },
            { ".c", "text/plain" },
            { ".class", "application/octet-stream" },
            { ".conf", "text/plain" },
            { ".cpp", "text/plain" },
            { ".doc", "application/msword" },
            { ".docx",
                    "application/vnd.openxmlformats-officedocument.wordprocessingml.document" },
            { ".xls", "application/vnd.ms-excel" },
            { ".xlsx",
                    "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet" },
            { ".exe", "application/octet-stream" },
            { ".gif", "image/gif" },
            { ".gtar", "application/x-gtar" },
            { ".gz", "application/x-gzip" },
            { ".h", "text/plain" },
            { ".htm", "text/html" },
            { ".html", "text/html" },
            { ".jar", "application/java-archive" },
            { ".java", "text/plain" },
            { ".jpeg", "image/jpeg" },
            { ".jpg", "image/jpeg" },
            { ".js", "application/x-javascript" },
            { ".log", "text/plain" },
            { ".m3u", "audio/x-mpegurl" },
            { ".m4a", "audio/mp4a-latm" },
            { ".m4b", "audio/mp4a-latm" },
            { ".m4p", "audio/mp4a-latm" },
            { ".m4u", "video/vnd.mpegurl" },
            { ".m4v", "video/x-m4v" },
            { ".mov", "video/quicktime" },
            { ".mp2", "audio/x-mpeg" },
            { ".mp3", "audio/x-mpeg" },
            { ".mp4", "video/mp4" },
            { ".mpc", "application/vnd.mpohun.certificate" },
            { ".mpe", "video/mpeg" },
            { ".mpeg", "video/mpeg" },
            { ".mpg", "video/mpeg" },
            { ".mpg4", "video/mp4" },
            { ".mpga", "audio/mpeg" },
            { ".msg", "application/vnd.ms-outlook" },
            { ".ogg", "audio/ogg" },
            { ".pdf", "application/pdf" },
            { ".png", "image/png" },
            { ".pps", "application/vnd.ms-powerpoint" },
            { ".ppt", "application/vnd.ms-powerpoint" },
            { ".pptx",
                    "application/vnd.openxmlformats-officedocument.presentationml.presentation" },
            { ".prop", "text/plain" }, { ".rc", "text/plain" },
            { ".rmvb", "audio/x-pn-realaudio" }, { ".rtf", "application/rtf" },
            { ".sh", "text/plain" }, { ".tar", "application/x-tar" },
            { ".tgz", "application/x-compressed" }, { ".txt", "text/plain" },
            { ".wav", "audio/x-wav" }, { ".wma", "audio/x-ms-wma" },
            { ".wmv", "audio/x-ms-wmv" },
            { ".wps", "application/vnd.ms-works" }, { ".xml", "text/plain" },
            { ".z", "application/x-compress" },
            { ".zip", "application/x-zip-compressed" },
            { ".tif", "image/tiff" },
            { ".tiff", "image/tiff" },
            {".amr", "video/*"},
//            { "", "*/*" }
    };

}