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AcraContentProvider

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org.acra.attachment

Class AcraContentProvider

public classAcraContentProviderextends[ContentProvider](http://d.android.com/reference/android/content/ContentProvider.html?is-external=true "class or interface in android.content")

Provides access to attachments for senders For uri schema, see AcraCore.attachmentUris() Since:13.03.2017

Nested Class Summary

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Nested classes/interfaces inherited from class android.content.ContentProvider

ContentProvider.CallingIdentity, ContentProvider.PipeDataWriter<T>

Field Summary

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Fields inherited from interface android.content.ComponentCallbacks2

TRIM_MEMORY_BACKGROUND, TRIM_MEMORY_COMPLETE, TRIM_MEMORY_MODERATE, TRIM_MEMORY_RUNNING_CRITICAL, TRIM_MEMORY_RUNNING_LOW, TRIM_MEMORY_RUNNING_MODERATE, TRIM_MEMORY_UI_HIDDEN

Constructor Summary

Constructors | Constructor and Description | | --- | | AcraContentProvider() |

Method Summary

All Methods Static Methods Instance Methods Concrete Methods | Modifier and Type | Method and Description | | --- | --- | | int | delete(Uri uri, String selection, String[] selectionArgs) | | String | getType(Uri uri) Provides file mimeType | | static Uri | getUriForFile(Context context, Directory directory, String relativePath) Get an uri for this content provider for the given file | | static Uri | getUriForFile(Context context, File file) Get an uri for this content provider for the given file | | static String | guessMimeType(Uri uri) Tries to guess the mime type from uri extension | | Uri | insert(Uri uri, ContentValues values) | | boolean | onCreate() | | ParcelFileDescriptor | openFile(Uri uri, String mode) Open a file for read | | Cursor | query(Uri uri, String[] projection, String selection, String[] selectionArgs, String sortOrder) Provides file metadata | | int | update(Uri uri, ContentValues values, String selection, String[] selectionArgs) |

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Methods inherited from class android.content.ContentProvider

applyBatch, applyBatch, attachInfo, bulkInsert, call, call, canonicalize, clearCallingIdentity, dump, getCallingPackage, getContext, getPathPermissions, getReadPermission, getStreamTypes, getWritePermission, isTemporary, onConfigurationChanged, onLowMemory, onTrimMemory, openAssetFile, openAssetFile, openFile, openFileHelper, openPipeHelper, openTypedAssetFile, openTypedAssetFile, query, query, refresh, restoreCallingIdentity, setPathPermissions, setReadPermission, setWritePermission, shutdown, uncanonicalize

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Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

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AcraContentProvider

public AcraContentProvider()

Method Detail

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onCreate

public boolean onCreate()

Specified by:onCreate in class ContentProvider

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query

@Nullable
public[Cursor](http://d.android.com/reference/android/database/Cursor.html?is-external=true "class or interface in android.database")query(@NonNull[Uri](http://d.android.com/reference/android/net/Uri.html?is-external=true "class or interface in android.net")uri,
                              @Nullable[String](http://d.android.com/reference/java/lang/String.html?is-external=true "class or interface in java.lang")[] projection,
                              @Nullable[String](http://d.android.com/reference/java/lang/String.html?is-external=true "class or interface in java.lang")selection,
                              @Nullable[String](http://d.android.com/reference/java/lang/String.html?is-external=true "class or interface in java.lang")[] selectionArgs,
                              @Nullable[String](http://d.android.com/reference/java/lang/String.html?is-external=true "class or interface in java.lang")sortOrder)

Provides file metadata Specified by:query in class ContentProviderParameters:uri - the file uriprojection - any combination of OpenableColumns.DISPLAY_NAME and OpenableColumns.SIZEselection - ignoredselectionArgs - ignoredsortOrder - ignoredReturns:file metadata in a cursor with a single row

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getType

@NonNull
public[String](http://d.android.com/reference/java/lang/String.html?is-external=true "class or interface in java.lang")getType(@NonNull[Uri](http://d.android.com/reference/android/net/Uri.html?is-external=true "class or interface in android.net")uri)

Provides file mimeType Specified by:getType in class ContentProviderParameters:uri - the file uriReturns:mimeType, default is MIME_TYPE_OCTET_STREAMSee Also:guessMimeType(Uri)

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insert

@Nullable
public[Uri](http://d.android.com/reference/android/net/Uri.html?is-external=true "class or interface in android.net")insert(@NonNull[Uri](http://d.android.com/reference/android/net/Uri.html?is-external=true "class or interface in android.net")uri,
                            @Nullable[ContentValues](http://d.android.com/reference/android/content/ContentValues.html?is-external=true "class or interface in android.content")values)

Specified by:insert in class ContentProviderParameters:uri - ignoredvalues - ignoredThrows:UnsupportedOperationException - always

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delete

public int delete(@NonNull[Uri](http://d.android.com/reference/android/net/Uri.html?is-external=true "class or interface in android.net")uri,
                  @Nullable[String](http://d.android.com/reference/java/lang/String.html?is-external=true "class or interface in java.lang")selection,
                  @Nullable[String](http://d.android.com/reference/java/lang/String.html?is-external=true "class or interface in java.lang")[] selectionArgs)

Specified by:delete in class ContentProviderParameters:uri - ignoredselection - ignoredselectionArgs - ignoredThrows:UnsupportedOperationException - always

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update

public int update(@NonNull[Uri](http://d.android.com/reference/android/net/Uri.html?is-external=true "class or interface in android.net")uri,
                  @Nullable[ContentValues](http://d.android.com/reference/android/content/ContentValues.html?is-external=true "class or interface in android.content")values,
                  @Nullable[String](http://d.android.com/reference/java/lang/String.html?is-external=true "class or interface in java.lang")selection,
                  @Nullable[String](http://d.android.com/reference/java/lang/String.html?is-external=true "class or interface in java.lang")[] selectionArgs)

Specified by:update in class ContentProviderParameters:uri - ignoredvalues - ignoredselection - ignoredselectionArgs - ignoredThrows:UnsupportedOperationException - always

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openFile

@NonNull
public[ParcelFileDescriptor](http://d.android.com/reference/android/os/ParcelFileDescriptor.html?is-external=true "class or interface in android.os")openFile(@NonNull[Uri](http://d.android.com/reference/android/net/Uri.html?is-external=true "class or interface in android.net")uri,
                                              @NonNull[String](http://d.android.com/reference/java/lang/String.html?is-external=true "class or interface in java.lang")mode)
                                       throws[FileNotFoundException](http://d.android.com/reference/java/io/FileNotFoundException.html?is-external=true "class or interface in java.io")

Open a file for read Overrides:openFile in class ContentProviderParameters:uri - the file urimode - ignoredReturns:a ParcelFileDescriptor for the FileThrows:FileNotFoundException - if the file cannot be resolved

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getUriForFile

@NonNull
public static[Uri](http://d.android.com/reference/android/net/Uri.html?is-external=true "class or interface in android.net")getUriForFile(@NonNull[Context](http://d.android.com/reference/android/content/Context.html?is-external=true "class or interface in android.content")context,
                                         @NonNull[File](http://d.android.com/reference/java/io/File.html?is-external=true "class or interface in java.io")file)

Get an uri for this content provider for the given file Parameters:context - a contextfile - the fileReturns:the uri

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getUriForFile

@NonNull
public static[Uri](http://d.android.com/reference/android/net/Uri.html?is-external=true "class or interface in android.net")getUriForFile(@NonNull[Context](http://d.android.com/reference/android/content/Context.html?is-external=true "class or interface in android.content")context,
                                         @NonNull[Directory](../../../org/acra/file/Directory.html "enum in org.acra.file")directory,
                                         @NonNull[String](http://d.android.com/reference/java/lang/String.html?is-external=true "class or interface in java.lang")relativePath)

Get an uri for this content provider for the given file Parameters:context - a contextdirectory - the directory, to with the path is relativerelativePath - the file pathReturns:the uri

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guessMimeType

@NonNull
public static[String](http://d.android.com/reference/java/lang/String.html?is-external=true "class or interface in java.lang")guessMimeType(@NonNull[Uri](http://d.android.com/reference/android/net/Uri.html?is-external=true "class or interface in android.net")uri)

Tries to guess the mime type from uri extension Parameters:uri - the uriReturns:the mime type of the uri, with fallback MIME_TYPE_OCTET_STREAM

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