package com.lechange.demo.tools;
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import android.app.Activity;
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import android.content.ContentResolver;
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import android.content.ContentValues;
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import android.content.Context;
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import android.content.Intent;
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import android.graphics.Bitmap;
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import android.graphics.BitmapFactory;
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import android.graphics.drawable.BitmapDrawable;
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import android.media.MediaScannerConnection;
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import android.net.Uri;
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import android.os.Build;
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import android.os.Environment;
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import android.os.FileUtils;
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import android.provider.MediaStore;
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import android.view.WindowManager;
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import com.mm.android.deviceaddmodule.mobilecommon.utils.LogUtil;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.FileNotFoundException;
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import java.io.IOException;
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import java.io.OutputStream;
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import java.net.FileNameMap;
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import java.net.URLConnection;
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import java.text.SimpleDateFormat;
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public class MediaPlayHelper {
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private final static String ProjectName = "LechangeDemo";
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private static Context mContext;
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public static void initContext(Context context){
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mContext = context;
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}
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public enum DHFilesType {
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DHImage,
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DHVideo,
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DHImageCache
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}
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public static void setFullScreen(Activity activity) {
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activity.getWindow().setFlags(
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WindowManager.LayoutParams.FLAG_FULLSCREEN,
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WindowManager.LayoutParams.FLAG_FULLSCREEN);
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}
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public static void quitFullScreen(Activity activity) {
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final WindowManager.LayoutParams attrs = activity.getWindow().getAttributes();
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attrs.flags &= (~WindowManager.LayoutParams.FLAG_FULLSCREEN);
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activity.getWindow().setAttributes(attrs);
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activity.getWindow().clearFlags(WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS);
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}
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/**
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* 创建文件路径
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*
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* @param file
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* @param filePath
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* @return
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*/
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public static boolean createFilePath(File file, String filePath) {
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LogUtil.debugLog("20210513","filePath::"+filePath);
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int index = filePath.indexOf("/");
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if (index == -1) {
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LogUtil.debugLog("20210513","filePath---------:"+file.getAbsolutePath()+" filepath::"+filePath);
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LogUtil.debugLog("20210513","filePath---------::"+file.getPath()+" "+file.getName()+" "+file.getParent());
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// scanFile(file);
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return false;
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}
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if (index == 0) {
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filePath = filePath.substring(index + 1, filePath.length());
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index = filePath.indexOf("/");
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}
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String path = filePath.substring(0, index);
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File fPath;
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if (file == null) {
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fPath = new File(path);
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} else {
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fPath = new File(file.getPath() + "/" + path);
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}
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if (!fPath.exists()) {
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if (!fPath.mkdir()) // SD卡已满无法在下载文件
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{
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return false;
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}
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}
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if (index < (filePath.length() - 1)) {
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String exPath = filePath.substring(index + 1, filePath.length());
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createFilePath(fPath, exPath);
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}
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return true;
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}
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/**
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* 生成抓图路径或录像存放路径
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*/
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public static String getCaptureAndVideoPath(DHFilesType type, String cameraName) {
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String path = null;
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String picType = null;
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java.util.Date now = new java.util.Date();
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SimpleDateFormat tf = new SimpleDateFormat("yyyyMMddHHmmss");
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String sdPath = null;
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if (Build.VERSION.SDK_INT>=Build.VERSION_CODES.Q){
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sdPath= mContext.getExternalFilesDir("demo").getAbsolutePath();
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}else{
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sdPath = Environment.getExternalStorageDirectory().getPath();
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}
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if (type == DHFilesType.DHImage) {
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picType = "image";
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path = sdPath + "/" + ProjectName + "/" + tf.format(now) + "_" + picType + "_"
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+ cameraName + ".jpg";
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} else {
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picType = "video";
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path = sdPath + "/" + ProjectName + "/" + tf.format(now) + "_" + picType + "_"
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+ cameraName + ".mp4";
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}
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if (type == DHFilesType.DHImageCache) {
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picType = "imageCache";
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path = sdPath + "/" + ProjectName + "/" + picType + "/" + tf.format(now) + "_"
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+ cameraName + ".jpg";
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}
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createFilePath(null, path);
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return path;
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}
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public static void updatePhotoAlbum(String path) {
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if (path==null)return;
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String[] split = path.split("/");
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String fileName = split[split.length-1];
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
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ContentValues values = new ContentValues();
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values.put(MediaStore.MediaColumns.DISPLAY_NAME, fileName);
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values.put(MediaStore.MediaColumns.MIME_TYPE, "image/jpeg");
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values.put(MediaStore.MediaColumns.RELATIVE_PATH, Environment.DIRECTORY_DCIM);
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ContentResolver contentResolver = mContext.getContentResolver();
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Uri uri = contentResolver.insert(MediaStore.Images.Media.EXTERNAL_CONTENT_URI, values);
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if (uri == null) {
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return;
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}
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OutputStream out = null;
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FileInputStream fis= null;
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try {
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out = contentResolver.openOutputStream(uri);
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fis = new FileInputStream(path);
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FileUtils.copy(fis, out);
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fis.close();
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out.close();
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//导出相册成功后，删除App沙盒内的临时文件
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MediaPlayHelper.delete(path);
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} catch (Exception e) {
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e.printStackTrace();
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}
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} else {
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MediaScannerConnection.scanFile(mContext.getApplicationContext(), new String[]{path}, new String[]{"image/jpeg"}, new MediaScannerConnection.OnScanCompletedListener() {
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@Override
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public void onScanCompleted(String path, Uri uri) {
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}
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});
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}
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}
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public static void updatePhotoVideo(String path) {
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if (path==null)return;
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String[] split = path.split("/");
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String fileName = split[split.length-1];
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
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ContentValues values = new ContentValues();
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values.put(MediaStore.Video.VideoColumns.DISPLAY_NAME, fileName);
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values.put(MediaStore.Video.VideoColumns.MIME_TYPE, "video/3gp");
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values.put(MediaStore.Video.VideoColumns.RELATIVE_PATH, Environment.DIRECTORY_DCIM);
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ContentResolver contentResolver = mContext.getContentResolver();
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Uri uri = contentResolver.insert(MediaStore.Video.Media.EXTERNAL_CONTENT_URI, values);
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if (uri == null) {
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return;
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}
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OutputStream out = null;
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FileInputStream fis = null;
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try {
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out = contentResolver.openOutputStream(uri);
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fis = new FileInputStream(path);
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FileUtils.copy(fis, out);
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fis.close();
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out.close();
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//导出相册成功后，删除App沙盒内的临时文件
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MediaPlayHelper.delete(path);
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} catch (Exception e) {
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e.printStackTrace();
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}
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} else {
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MediaScannerConnection.scanFile(mContext.getApplicationContext(), new String[]{path}, new String[]{"video/3gp"}, new MediaScannerConnection.OnScanCompletedListener() {
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@Override
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public void onScanCompleted(String path, Uri uri) {
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}
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});
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}
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}
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public static String getMimeType(File file) {
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FileNameMap fileNameMap = URLConnection.getFileNameMap();
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String type = fileNameMap.getContentTypeFor(file.getName());
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return type;
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}
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/**
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* 生成下载录像存放路径
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*/
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public static String getDownloadVideoPath(int type, String recordID, long startTime) {
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String path = null;
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String sdPath = null;
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if (Build.VERSION.SDK_INT>=Build.VERSION_CODES.Q){
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sdPath= mContext.getExternalFilesDir("demo").getAbsolutePath();
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}else{
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sdPath = Environment.getExternalStorageDirectory().getPath();
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}
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String picType = "download";
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picType += type == 0 ? "_cloud" : "_remote";
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java.util.Date now = new java.util.Date(startTime);
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SimpleDateFormat tf = new SimpleDateFormat("yyyyMMddHHmmss");
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path = sdPath + "/" + ProjectName + "/" + tf.format(now) + "_" + picType + "_"
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+ recordID + ".mp4";
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createFilePath(null, path);
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return path;
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}
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/**
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* 删除下载录像存放的录像
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*/
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public static void deleteDownloadVideo(String recordID, long startTime) {
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String path = null;
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String sdPath = Environment.getExternalStorageDirectory().getPath();
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String picType = "download";
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java.util.Date now = new java.util.Date(startTime);
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SimpleDateFormat tf = new SimpleDateFormat("yyyyMMddHHmmss");
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path = sdPath + "/" + ProjectName + "/" + tf.format(now) + "_" + picType + "_"
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+ recordID + ".mp4";
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File soFile = new File(path);
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if (soFile.exists()) {
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soFile.delete();
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}
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}
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/**
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* 删除缓存文件
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*/
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public static void delete(String path) {
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File file = new File(path);
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if (file.exists()) {
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file.delete();
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}
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}
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public static BitmapDrawable picDrawable(String path) {
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try {
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FileInputStream fis = new FileInputStream(path);
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Bitmap bitmap = BitmapFactory.decodeStream(fis);
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BitmapDrawable bd = new BitmapDrawable(bitmap);
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return bd;
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} catch (Throwable e) {
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return null;
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}
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}
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}
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