Package com.tencent.mmkv

Class MMKVContentProvider

java.lang.Object

android.content.ContentProvider

com.tencent.mmkv.MMKVContentProvider

All Implemented Interfaces:

android.content.ComponentCallbacks, android.content.ComponentCallbacks2

public class MMKVContentProvider
extends android.content.ContentProvider

A helper class for MMKV based on Anonymous Shared Memory. MMKV.mmkvWithAshmemID(android.content.Context, java.lang.String, int, int, java.lang.String)

Nested Class Summary

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

android.content.ContentProvider.CallingIdentity, android.content.ContentProvider.PipeDataWriter<T extends java.lang.Object>

Field Summary

Fields

Modifier and Type	Field	Description
protected static java.lang.String	FUNCTION_NAME
protected static java.lang.String	KEY
protected static java.lang.String	KEY_CRYPT
protected static java.lang.String	KEY_MODE
protected static java.lang.String	KEY_SIZE

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	Description
MMKVContentProvider()

Method Summary

Modifier and Type	Method	Description
android.os.Bundle	call(java.lang.String method, java.lang.String mmapID, android.os.Bundle extras)
protected static android.net.Uri	contentUri(android.content.Context context)
int	delete(android.net.Uri uri, java.lang.String selection, java.lang.String[] selectionArgs)
protected static java.lang.String	getProcessNameByPID(android.content.Context context, int pid)
java.lang.String	getType(android.net.Uri uri)
android.net.Uri	insert(android.net.Uri uri, android.content.ContentValues values)
boolean	onCreate()
android.database.Cursor	query(android.net.Uri uri, java.lang.String[] projection, java.lang.String selection, java.lang.String[] selectionArgs, java.lang.String sortOrder)
int	update(android.net.Uri uri, android.content.ContentValues values, java.lang.String selection, java.lang.String[] selectionArgs)

Methods inherited from class android.content.ContentProvider

applyBatch, applyBatch, attachInfo, bulkInsert, call, canonicalize, clearCallingIdentity, delete, dump, getCallingAttributionSource, getCallingAttributionTag, getCallingPackage, getCallingPackageUnchecked, getContext, getPathPermissions, getReadPermission, getStreamTypes, getTypeAnonymous, getWritePermission, insert, isTemporary, onCallingPackageChanged, onConfigurationChanged, onLowMemory, onTrimMemory, openAssetFile, openAssetFile, openFile, openFile, openFileHelper, openPipeHelper, openTypedAssetFile, openTypedAssetFile, query, query, refresh, requireContext, restoreCallingIdentity, setPathPermissions, setReadPermission, setWritePermission, shutdown, uncanonicalize, update

Methods inherited from class java.lang.Object

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

Field Detail

KEY

protected static final java.lang.String KEY

See Also:

Constant Field Values

KEY_SIZE

protected static final java.lang.String KEY_SIZE

See Also:

Constant Field Values

KEY_MODE

protected static final java.lang.String KEY_MODE

See Also:

Constant Field Values

KEY_CRYPT

protected static final java.lang.String KEY_CRYPT

See Also:

Constant Field Values

FUNCTION_NAME

protected static final java.lang.String FUNCTION_NAME

See Also:

Constant Field Values

Constructor Detail

MMKVContentProvider

public MMKVContentProvider()

Method Detail

contentUri

@Nullable
protected static android.net.Uri contentUri(android.content.Context context)

onCreate

public boolean onCreate()

Specified by:

onCreate in class android.content.ContentProvider

getProcessNameByPID

protected static java.lang.String getProcessNameByPID(@NonNull
                                                      android.content.Context context,
                                                      int pid)

call

@Nullable
public android.os.Bundle call(@NonNull
                              java.lang.String method,
                              @Nullable
                              java.lang.String mmapID,
                              @Nullable
                              android.os.Bundle extras)

Overrides:

call in class android.content.ContentProvider

getType

@Nullable
public java.lang.String getType(@NonNull
                                android.net.Uri uri)

Specified by:

getType in class android.content.ContentProvider

query

@Nullable
public android.database.Cursor query(@NonNull
                                     android.net.Uri uri,
                                     @Nullable
                                     java.lang.String[] projection,
                                     @Nullable
                                     java.lang.String selection,
                                     @Nullable
                                     java.lang.String[] selectionArgs,
                                     @Nullable
                                     java.lang.String sortOrder)

Specified by:

query in class android.content.ContentProvider

update

public int update(@NonNull
                  android.net.Uri uri,
                  @Nullable
                  android.content.ContentValues values,
                  @Nullable
                  java.lang.String selection,
                  @Nullable
                  java.lang.String[] selectionArgs)

Specified by:

update in class android.content.ContentProvider

delete

public int delete(@NonNull
                  android.net.Uri uri,
                  @Nullable
                  java.lang.String selection,
                  @Nullable
                  java.lang.String[] selectionArgs)

Specified by:

delete in class android.content.ContentProvider

insert

@Nullable
public android.net.Uri insert(@NonNull
                              android.net.Uri uri,
                              @Nullable
                              android.content.ContentValues values)

Specified by:

insert in class android.content.ContentProvider