영어에서 A content provider 을 사용하는 예와 한국어로 번역
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Arrow_forward Creating a content provider.
A content provider offers data in two ways.
To share files with other apps, use a content provider.
Google TV includes a content provider, for retrieving a. .
Intents can provide indirect access to a content provider.
A content provider manages access to a central repository of data.
This identifies the data as being controlled by a content provider.
A content provider is the interface to data saved in a structured format.
For example, the Note Pad sample app uses a content provider to save notes.
Similarly, a content provider can receive data requests that originate in other processes.
The app has a sync adapter associated with a content provider used by a foreground app.
From a content provider's point of view, this will expose a data field with two subfields.
Each page of results returned by a content provider is represented by a single Cursor object.
A content provider that controls multiple data sets(multiple tables) exposes a separate URI for each one.
You can perform a query to a content provider by calling query() on a ContentResolver.
In addition, the broadcast system 100 corresponds to,for example, a broadcast station or a content provider(CP).
The SAF centers around a content provider that is a subclass of the DocumentsProvider class.
If you are using data within queries that are submitted to an SQL database or a content provider, SQL injection may be an issue.
Conventionally, for a content provider or enterprise to develop media analytics requires substantial technical investment and know-how.
LoaderThrottle- an example of how to use throttling to reduce the number of queries a content provider performs when its data changes.
Document provider —A content provider that allows a storage service(such as Google Drive) to reveal the files it manages.
For example, a service can handle network transactions, play music, perform file I/O, or interact with a content provider, all from the background.
For example, a content provider or a service provider may be distributing a large number of“channels” or bands of discrete presentations.
Overview A content provider presents data to external applications as one or more tables that are similar to the tables found in a relational database.
In other embodiments, the player interface 120 may be provided from a content provider server 130,a network provider server, IPTV service provider server, or other server without limitation.
A content provider is implemented as a subclass of ContentProvider and must implement a standard set of APIs that enable other apps to perform transactions.
If we are using a content provider for sharing data within our own apps, it is advisable to use the android: protectionLevel attribute set to“signature” protection.
You can't use a content provider to restrict access to files in external storage, because other applications can use other API calls to read and write them.
When accessing a content provider, use parameterized query methods such as query(), update(), and delete() to avoid potential SQL injection from untrusted sources.