2014/10/16 上午 08:11:27

android Programming Glossary: contentauthority

http://stackoverflow.com/questions/3994843/how-do-i-use-the-android-syncadapter

android http schemas.android.com apk res android android contentAuthority com.android.contacts android accountType com.example.android.samplesync..

SyncAdapter without a ContentProvider

http://stackoverflow.com/questions/4649808/syncadapter-without-a-contentprovider

res android android accountType com.company.app android contentAuthority com.company.content android supportsUploading false In your..

using ContentProviderClient vs ContentResolver to access content provider

http://stackoverflow.com/questions/5084896/using-contentproviderclient-vs-contentresolver-to-access-content-provider

stores data providing a mapping from String contentAuthority to ContentProvider . When you call ContentResolver.query or.. have you the URI is parsed apart into its components the contentAuthority string is identified and contentResolver has to search that.. URI might be different from call to call with a different contentAuthority as well. Additionally there may be some costs involved in setting..

Why does ContentResolver.requestSync not trigger a sync?

http://stackoverflow.com/questions/5253858/why-does-contentresolver-requestsync-not-trigger-a-sync

android http schemas.android.com apk res android android contentAuthority AUTHORITY android accountType myaccounttype android supportsUploading.. android http schemas.android.com apk res android android contentAuthority com.android.contacts android accountType com.google android.. sync contacts using a com.google style account. All your contentAuthority strings have to all match and match with what you're syncing..

How do I use the Android SyncAdapter?

http://stackoverflow.com/questions/3994843/how-do-i-use-the-android-syncadapter

to store a given kind of data. It does this using the ContentAuthority string which uniquely identifies one specific ContentProvider... need to look at the platform documentation to see what ContentAuthority string they use and use the same string. If you're creating.. your own ContentProvider you just need to ensure that the ContentAuthority you create is unique. The best way to do this is to use parts..

Why does ContentResolver.requestSync not trigger a sync?

http://stackoverflow.com/questions/5253858/why-does-contentresolver-requestsync-not-trigger-a-sync

this question RequestSync will only work on a Account ContentAuthority pair that is known to the system. Your app needs to go through.. is the key piece that establishes the binding between a ContentAuthority and an account. It externally references another xml file call.. have you. The above com.android.contacts happens to be the ContentAuthority string for contacts type data surprise surprise. accountType..

How do I use the Android SyncAdapter?

http://stackoverflow.com/questions/3994843/how-do-i-use-the-android-syncadapter

information and comments API level 16 . sync adapter xmlns android http schemas.android.com apk res android android contentAuthority com.android.contacts android accountType com.example.android.samplesync android supportsUploading false android userVisible..

SyncAdapter without a ContentProvider

http://stackoverflow.com/questions/4649808/syncadapter-without-a-contentprovider

sync adapter xmlns android http schemas.android.com apk res android android accountType com.company.app android contentAuthority com.company.content android supportsUploading false In your manifest provider android name DummyProvider android authorities..

using ContentProviderClient vs ContentResolver to access content provider

http://stackoverflow.com/questions/5084896/using-contentproviderclient-vs-contentresolver-to-access-content-provider

part in the content uri everything before the first slash. ContentResolver stores data providing a mapping from String contentAuthority to ContentProvider . When you call ContentResolver.query or update or what have you the URI is parsed apart into its components.. . When you call ContentResolver.query or update or what have you the URI is parsed apart into its components the contentAuthority string is identified and contentResolver has to search that map for a matching string and direct the query to the right.. expensive search occurs during every single call because the URI might be different from call to call with a different contentAuthority as well. Additionally there may be some costs involved in setting up and tearing down a connection to that specific provider..

Why does ContentResolver.requestSync not trigger a sync?

http://stackoverflow.com/questions/5253858/why-does-contentresolver-requestsync-not-trigger-a-sync

contains xml version 1.0 encoding utf 8 sync adapter xmlns android http schemas.android.com apk res android android contentAuthority AUTHORITY android accountType myaccounttype android supportsUploading true Not sure what other code would be useful. The.. xml version 1.0 encoding utf 8 sync adapter xmlns android http schemas.android.com apk res android android contentAuthority com.android.contacts android accountType com.google android userVisible true Okay so what does this do It tells Android.. includes the metadata tag that includes this file... will sync contacts using a com.google style account. All your contentAuthority strings have to all match and match with what you're syncing This should be a string you define if you're creating your..

How do I use the Android SyncAdapter?

http://stackoverflow.com/questions/3994843/how-do-i-use-the-android-syncadapter

is a system service that finds the right ContentProvider to store a given kind of data. It does this using the ContentAuthority string which uniquely identifies one specific ContentProvider. Moreover each ContentProvider must be declared in AndroidManifest.xml.. In this case using an existing ContentProvider you will need to look at the platform documentation to see what ContentAuthority string they use and use the same string. If you're creating your own ContentProvider you just need to ensure that the ContentAuthority.. string they use and use the same string. If you're creating your own ContentProvider you just need to ensure that the ContentAuthority you create is unique. The best way to do this is to use parts of your domain name java class style in the Authority. Write..

Why does ContentResolver.requestSync not trigger a sync?

http://stackoverflow.com/questions/5253858/why-does-contentresolver-requestsync-not-trigger-a-sync

android contentprovider android syncadapter share improve this question RequestSync will only work on a Account ContentAuthority pair that is known to the system. Your app needs to go through a number of steps to tell Android that you are capable of.. at AndroidManifest that strange meta data tag in our service is the key piece that establishes the binding between a ContentAuthority and an account. It externally references another xml file call it whatever you like something relevant to your app. Let's.. known data types like contacts or calendar events or what have you. The above com.android.contacts happens to be the ContentAuthority string for contacts type data surprise surprise. accountType also has to match one of those known account types that are..