Maybe fix crash when downloading media.

This commit is contained in:
Alex Ning 2020-12-01 21:19:37 +08:00
parent ca010f1c01
commit 37fd52bed1
3 changed files with 2 additions and 240 deletions

View File

@ -424,7 +424,7 @@ public class DownloadMediaService extends Service {
contentValues.put(MediaStore.MediaColumns.RELATIVE_PATH, destinationFileUriString);
contentValues.put(mediaType == EXTRA_MEDIA_TYPE_VIDEO ? MediaStore.Video.Media.IS_PENDING : MediaStore.Images.Media.IS_PENDING, 1);
final Uri contentUri = mediaType == EXTRA_MEDIA_TYPE_VIDEO ? MediaStore.Video.Media.EXTERNAL_CONTENT_URI : MediaStore.Images.Media.EXTERNAL_CONTENT_URI;
final Uri contentUri = mediaType == EXTRA_MEDIA_TYPE_VIDEO ? MediaStore.Video.Media.getContentUri(MediaStore.VOLUME_EXTERNAL) : MediaStore.Images.Media.getContentUri(MediaStore.VOLUME_EXTERNAL);
Uri uri = contentResolver.insert(contentUri, contentValues);
if (uri == null) {

View File

@ -599,7 +599,7 @@ public class DownloadRedditVideoService extends Service {
Uri uri = null;
try {
final Uri contentUri = MediaStore.Video.Media.EXTERNAL_CONTENT_URI;
final Uri contentUri = MediaStore.Video.Media.getContentUri(MediaStore.VOLUME_EXTERNAL);
uri = contentResolver.insert(contentUri, contentValues);
if (uri == null) {

View File

@ -1,238 +0,0 @@
package ml.docilealligator.infinityforreddit.utils;
import android.annotation.TargetApi;
import android.content.ContentUris;
import android.content.Context;
import android.database.Cursor;
import android.net.Uri;
import android.os.Build;
import android.os.Environment;
import android.provider.DocumentsContract;
import android.provider.MediaStore;
import androidx.core.content.ContextCompat;
import java.io.File;
import java.util.ArrayList;
import java.util.List;
public class GetPathUtils {
private static final String PATH_TREE = "tree";
private static final String PRIMARY_TYPE = "primary";
private static final String RAW_TYPE = "raw";
@TargetApi(Build.VERSION_CODES.KITKAT)
public static String getFilePathFromUri(final Context context, final Uri uri) {
// DocumentProvider
if (DocumentsContract.isDocumentUri(context, uri)) {
// ExternalStorageProvider
if (isExternalStorageDocument(uri)) {
final String docId = DocumentsContract.getDocumentId(uri);
//Timber.d("docId -> %s", docId);
final String[] split = docId.split(":");
final String type = split[0];
if (PRIMARY_TYPE.equalsIgnoreCase(type)) {
return Environment.getExternalStorageDirectory() + "/" + split[1];
} else {
// TODO handle non-primary volumes
StringBuilder path = new StringBuilder();
String pathSegment[] = docId.split(":");
return path.append(getRemovableStorageRootPath(context, pathSegment[0])).append(File.separator).append(pathSegment[1]).toString();
}
} else if (isDownloadsDocument(uri)) { // DownloadsProvider
final String id = DocumentsContract.getDocumentId(uri);
if (id.contains("raw:")) {
return id.substring(id.indexOf(File.separator));
} else {
Uri contentUri = ContentUris.withAppendedId(
Uri.parse("content://downloads/public_downloads"), Long.valueOf(id));
return getDataColumn(context, contentUri, null, null);
}
} else if (isMediaDocument(uri)) { // MediaProvider
final String docId = DocumentsContract.getDocumentId(uri);
final String[] split = docId.split(":");
final String type = split[0];
Uri contentUri = null;
if ("image".equals(type)) {
contentUri = MediaStore.Images.Media.EXTERNAL_CONTENT_URI;
} else if ("video".equals(type)) {
contentUri = MediaStore.Video.Media.EXTERNAL_CONTENT_URI;
} else if ("audio".equals(type)) {
contentUri = MediaStore.Audio.Media.EXTERNAL_CONTENT_URI;
}
final String selection = "_id=?";
final String[] selectionArgs = new String[]{
split[1]
};
return getDataColumn(context, contentUri, selection, selectionArgs);
}
} else if ("content".equalsIgnoreCase(uri.getScheme())) { // MediaStore (and general)
return getDataColumn(context, uri, null, null);
} else if ("file".equalsIgnoreCase(uri.getScheme())) { // File
return uri.getPath();
}
return null;
}
/**
* Get the value of the data column for this Uri. This is useful for
* MediaStore Uris, and other file-based ContentProviders.
*
* @param context The context.
* @param uri The Uri to query.
* @param selection (Optional) Filter used in the query.
* @param selectionArgs (Optional) Selection arguments used in the query.
* @return The value of the _data column, which is typically a file path.
*/
public static String getDataColumn(Context context, Uri uri, String selection, String[] selectionArgs) {
Cursor cursor = null;
final String column = MediaStore.MediaColumns.DATA;
final String[] projection = {column};
try {
cursor = context.getContentResolver().query(uri, projection, selection, selectionArgs,
null);
if (cursor != null && cursor.moveToFirst()) {
final int column_index = cursor.getColumnIndexOrThrow(column);
return cursor.getString(column_index);
}
} finally {
if (cursor != null)
cursor.close();
}
return null;
}
/**
* @param uri The Uri to check.
* @return Whether the Uri authority is ExternalStorageProvider.
*/
public static boolean isExternalStorageDocument(Uri uri) {
return "com.android.externalstorage.documents".equals(uri.getAuthority());
}
/**
* @param uri The Uri to check.
* @return Whether the Uri authority is DownloadsProvider.
*/
public static boolean isDownloadsDocument(Uri uri) {
return "com.android.providers.downloads.documents".equals(uri.getAuthority());
}
/**
* @param uri The Uri to check.
* @return Whether the Uri authority is MediaProvider.
*/
public static boolean isMediaDocument(Uri uri) {
return "com.android.providers.media.documents".equals(uri.getAuthority());
}
/**
* @param uri
* @return file path of Uri
*/
public static String getDirectoryPathFromUri(Context context, Uri uri) {
if ("file".equals(uri.getScheme())) {
return uri.getPath();
}
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT
&& isTreeUri(uri)) {
String treeId = getTreeDocumentId(uri);
if (treeId != null) {
String[] paths = treeId.split(":");
String type = paths[0];
String subPath = paths.length == 2 ? paths[1] : "";
if (RAW_TYPE.equalsIgnoreCase(type)) {
return treeId.substring(treeId.indexOf(File.separator));
} else if (PRIMARY_TYPE.equalsIgnoreCase(type)) {
return Environment.getExternalStorageDirectory() + File.separator + subPath;
} else {
StringBuilder path = new StringBuilder();
String[] pathSegment = treeId.split(":");
if (pathSegment.length == 1) {
path.append(getRemovableStorageRootPath(context, paths[0]));
} else {
String rootPath = getRemovableStorageRootPath(context, paths[0]);
path.append(rootPath).append(File.separator).append(pathSegment[1]);
}
return path.toString();
}
}
}
return null;
}
private static String getRemovableStorageRootPath(Context context, String storageId) {
StringBuilder rootPath = new StringBuilder();
File[] externalFilesDirs = ContextCompat.getExternalFilesDirs(context, null);
for (File fileDir : externalFilesDirs) {
if (fileDir.getPath().contains(storageId)) {
String[] pathSegment = fileDir.getPath().split(File.separator);
for (String segment : pathSegment) {
if (segment.equals(storageId)) {
rootPath.append(storageId);
break;
}
rootPath.append(segment).append(File.separator);
}
//rootPath.append(fileDir.getPath().split("/Android")[0]); // faster
break;
}
}
return rootPath.toString();
}
@TargetApi(Build.VERSION_CODES.LOLLIPOP)
public static List<String> getListRemovableStorage(Context context) {
List<String> paths = new ArrayList<>();
File[] externalFilesDirs = ContextCompat.getExternalFilesDirs(context, null);
for (File fileDir : externalFilesDirs) {
if (Environment.isExternalStorageRemovable(fileDir)) {
String path = fileDir.getPath();
if (path.contains("/Android")) {
paths.add(path.substring(0, path.indexOf("/Android")));
}
}
}
return paths;
}
//https://github.com/rcketscientist/DocumentActivity/blob/master/library/src/main/java/com/anthonymandra/framework/DocumentUtil.java#L56
/**
* Extract the via {@link DocumentsContract.Document#COLUMN_DOCUMENT_ID} from the given URI.
* From {@link DocumentsContract} but return null instead of throw
*/
public static String getTreeDocumentId(Uri uri) {
final List<String> paths = uri.getPathSegments();
if (paths.size() >= 2 && PATH_TREE.equals(paths.get(0))) {
return paths.get(1);
}
return null;
}
public static boolean isTreeUri(Uri uri) {
final List<String> paths = uri.getPathSegments();
return (paths.size() == 2 && PATH_TREE.equals(paths.get(0)));
}
}