e5552be22a016dd8b79026f56b071ab128d5a904 |
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27-Apr-2016 |
Adam Powell <adamp@google.com> |
Fix a bug where restartLoader would result in a stuck loader Framework edition In some cases restartLoader calls that happen in quick succession could cause the new loader to become stuck and never run. Treat loader restarts for loaders that have not yet started the same as starting a brand new loader. Bug 27437287 https://code.google.com/p/android/issues/detail?id=56464 Change-Id: Ia4e276fc8e63d43b9c52c6155cea827b194d8b19
/frameworks/base/core/java/android/app/LoaderManager.java
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eba13dd07f2e9070b2017f8defddd5bb719939a1 |
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11-Apr-2016 |
Adam Powell <adamp@google.com> |
Prevent duplicate loader onLoadFinished calls on config change Loaders report entering the started state in two places, once from their host callbacks and once when moving into their host fragment's starting state. In the former, we will also deliver load results if we're finishing a retained cycle. In practice, the individual fragment start happens first which clears the report-next-start flag, then the finishRetain step sees that flag is cleared and dispatches the finished load results again. Change reportStart to only call onLoadFinished if we are not finishing up a retain step. Bug 28074512 Change-Id: I85b848f7d7b239c8fac5aec8f0c91e4eea6bcebf
/frameworks/base/core/java/android/app/LoaderManager.java
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a5fc6f006f67867417b7a427de6e7394c4312dec |
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15-Apr-2015 |
Todd Kennedy <toddke@google.com> |
Remove dependency upon FragmentActivity The FragmentManagerImpl is intimately tied with a FragmentActivity. In many cases, we want to be able to create / manage Fragments outside of a FragmentManager. This defines a FragmentController interface that can be used by any class to host Fragments. Bug: 19569654 Change-Id: I6816a5c1815122d206062b9f4584ad460b3d41dd
/frameworks/base/core/java/android/app/LoaderManager.java
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f4bf0ae2a7c2d9d92c5c8abdb82baa53b4c9ccda |
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21-May-2013 |
Dianne Hackborn <hackbod@google.com> |
New ArrayMap class. This is a new kind of key/value mapping that stores its data as an array, so it doesn't need to create an extra Entry object for every mapping placed in to it. It is also optimized to reduce memory overhead in other ways, by keeping the base object small, being fairly aggressive about keeping the array data structures small, etc. There are some unit and performance tests dropped in to some random places; they will need to be put somewhere else once I decided what we are going to do with this for the next release (for example if we make it public the unit tests should go in to CTS). Switch IntentResolver to using ArrayMap instead of HashMap. Also get rid of a bunch of duplicate implementations of binarySearch, and add an optimization to the various sparse arrays where you can supply an explicit 0 capacity to prevent it from doing an initial array allocation; use this new optimization in a few places where it makes sense. Change-Id: I01ef2764680f8ae49938e2a2ed40dc01606a056b
/frameworks/base/core/java/android/app/LoaderManager.java
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1da8e8ce8912b79a5ed7cd3865a3913ee9bfb1d9 |
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13-Dec-2012 |
Roman Mazur <mazur.roman@gmail.com> |
Clear loaders array after they are destroyed. See change Ia577caecbacb226a3ce525a01a66283efb6ba754 for details. Change-Id: I9f07eeceaa3829f71008e6f6a38ab849095bd69c Signed-off-by: Roman Mazur <mazur.roman@gmail.com>
/frameworks/base/core/java/android/app/LoaderManager.java
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62bea2f1710be0d1a42c07109fd4307ded660d3b |
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05-Sep-2012 |
Dianne Hackborn <hackbod@google.com> |
Nested fragments. Change-Id: I79acc19b391352c16b06afee2ca543223c38e364
/frameworks/base/core/java/android/app/LoaderManager.java
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b19a71a20adb48c084e87d06a1e6b0dcb49170f5 |
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31-Jan-2012 |
Jeff Brown <jeffbrown@google.com> |
Support automatic cancellation of Loaders. Change-Id: I18d3f49e413f48fcdd519d15e99c238ad54d35b9
/frameworks/base/core/java/android/app/LoaderManager.java
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7871badd5d4d29d80207e9cc09a0681f26a151d0 |
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13-Dec-2011 |
Dianne Hackborn <hackbod@google.com> |
SDK only: now that support lib is in SDK, we can link to it. Update some of the platform documentation to directly link to relevent support lib docs. Yay! Also improve BroadcastReceiver documentation to more clearly discussion security around receivers, and how the support lib's LocalBroadcastManager can help. Change-Id: I563c7516d5fbf91ab884c86bc411aff726249e42
/frameworks/base/core/java/android/app/LoaderManager.java
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37510908a7b570accb2c4829842790b3d9d3a102 |
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31-Oct-2011 |
Adam Powell <adamp@google.com> |
Bug 5535639 - Monkeys mad at FragmentManager Also check for starting deferred start fragments when a loader is destroyed. Change-Id: Ia17a902c579c09d7ac01079c7c1da137635aa08b
/frameworks/base/core/java/android/app/LoaderManager.java
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635c60af623c73d2409f5729c0953638b5d6c497 |
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26-Oct-2011 |
Adam Powell <adamp@google.com> |
Add API for deferring fragment start. Fragments now have the setDeferStart method to signal that a fragment has lower priority than others. Deferred start fragments will not always be started immediately; they will be started once any loaders have finished servicing any outstanding requests. This is useful if any attached fragments are not immediately visible and can wait to start until later. Disabling deferStart on a fragment that is waiting for a deferred start will start it immediately. Start. Change-Id: Ia1f004877ca5e88d4f10147d21c7e2e97f141c34
/frameworks/base/core/java/android/app/LoaderManager.java
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b54e7a3d9f60ac605f404f9eb3c5e92ca51bbd23 |
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04-Oct-2011 |
Joe Fernandez <joefernandez@google.com> |
docs: add developer guide cross-references, Project ACRE Change-Id: I5df1c4e13af67ff4c4a5b22f3cb1247bf0103b09
/frameworks/base/core/java/android/app/LoaderManager.java
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afc4b283fdaedec9bf32492a019b43cc33edc9b6 |
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11-Jun-2011 |
Dianne Hackborn <hackbod@google.com> |
Fix some problems with moving in and out of detached state. Loaders were not being re-initialized correctly when coming back (this would also impact the back stack). The ListView also wasn't working correctly, and there were also problems with simply re-using a Fragment instance after it had been removed. Change-Id: I534b091ae09c0ef7ffffe9d68049e6840e8926b3
/frameworks/base/core/java/android/app/LoaderManager.java
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f9dd34f4d3203fd50363b3b0247c5d0db6fe2c8f |
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20-Apr-2011 |
Dianne Hackborn <hackbod@google.com> |
DO NOT MERGE: Integrate from main - Deprecate a bunch of APIs. And clean up some documentation. Change-Id: I8f06e2fc3bb6c552581b64657e82ba690d524232
/frameworks/base/core/java/android/app/LoaderManager.java
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260c3c77d9b340164e055f87002c64d78da6e836 |
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31-Jan-2011 |
Dianne Hackborn <hackbod@google.com> |
Fix issue #3381489: IllegalStateException: attempt to re-open... ...an already-closed object: android.database.sqlite.SQLiteQuery It turns out there is a state we are missing -- the loader is still needed, but in the inactive list. In this case the loader needs to continue holding on to its current data, and not deliver any new data (which would result in it releasing its old data). This introduces the new state to Loader, and uses it in AsyncTaskLoader so all subclasses of that should get the new correct behavior. A further improvement would be to unregister CursorLoader's content listener when going in to this state, but that can wait for later. Change-Id: I6d30173b94f8e30b5be31d018accd328cc3388ec
/frameworks/base/core/java/android/app/LoaderManager.java
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ec541e1787b39605200584042fa1e144923eeb4f |
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22-Jan-2011 |
Dianne Hackborn <hackbod@google.com> |
Fix some error messages, turn off logging. Change-Id: Ifcd2c0f0ad137485896144d2248361aeb0a05600
/frameworks/base/core/java/android/app/LoaderManager.java
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6e1bf6a3054674281bafd270165c99cb2423666d |
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20-Jan-2011 |
Dianne Hackborn <hackbod@google.com> |
Fix issue #3352125: Crash after clearing search query Don't deliver data arriving from a Loader after the application has moved on to a new Loader. Also throttle the number of Loaders will have actively running for a particular ID. Oh, and documentation. Documentation is good. Change-Id: I5a5cfdbb8c9bfb320ffc014f99e37fe7e3001382
/frameworks/base/core/java/android/app/LoaderManager.java
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327fbd2c8fa294b919475feb4c74a74ee1981e02 |
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17-Jan-2011 |
Dianne Hackborn <hackbod@google.com> |
Fix a bunch of API review bugs. 3362464 API REVIEW: android.content potpourri 3362445 API REVIEW: Fragment transaction stuff 3362428 API REVIEW: Fragment stuff 3362418 API REVIEW: Loader stuff 3362414 API REVIEW: android.content.pm.ActivityInfo Change-Id: I6475421a4735759b458acb67df4380cc6234f147
/frameworks/base/core/java/android/app/LoaderManager.java
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db7f38673c33ba55801019007ff18fa4c57f75e0 |
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17-Jan-2011 |
Dianne Hackborn <hackbod@google.com> |
Merge "Start renaming FragmentTransaction.openTransaction() to beginTransaction()." into honeycomb
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48e7b458694acdf3a4fc58e62437f1dbc4f29d83 |
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17-Jan-2011 |
Dianne Hackborn <hackbod@google.com> |
Start renaming FragmentTransaction.openTransaction() to beginTransaction(). Change-Id: Ib4a6d824b33cca699b7b25159c491fb610d5f5da
/frameworks/base/core/java/android/app/LoaderManager.java
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fd119e986d531345c2df3022ea9d968bb7fd3858 |
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17-Jan-2011 |
Dmitri Plotnikov <dplotnikov@google.com> |
Delivering null cursor to loader callbacks. ContentProviders are allowed to return null and both of our contact directories (Focus and Exchange) actually do when they find no data to return. The problem is that when LoaderManager receives a result from a loader, it checks if the result is the same as previously received. That's fine, as long as the loader always returns a different result. Now consider a loader that returns null when it cannot produce the result. What we are seeing is that if the loader is rapidly restared and returns null twice in a row, the null is never delivered to the callbacks. In the case of the reported bug, the scenario is this: 1. We look for "foo" 2. Data for "foo" comes from a directory and we display it 3. We hit backspace twice in rapid succession. Each time we hit backspace, the loader is restared, but since we do this very fast, the second restart overrides the first. So far so good. 4. The directories are programmed to return null if the query string is less than 3 characters long, so the loader returns null twice. 5. Loader manager looks at the final result, compares it to the previous result and since they are the same (both null) concludes that it does not need to deliver either of them. 6. The UI attempts to show the stale data and blows up Bug: 3352125 Change-Id: I3e5bc505faa03f72ebe5cb010377a740f5c7d5b6
/frameworks/base/core/java/android/app/LoaderManager.java
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0e3b8f421dfcc5363f234eb1b76479cb2fb2e8ee |
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21-Dec-2010 |
Dianne Hackborn <hackbod@google.com> |
Fix issue #3301572: onCreateLoader must not be a member class: VolumeMetadataLoader Also some various cleanup. Change-Id: I8e8616a86c50c86817f7ec9bb02a5954c1ccd84f
/frameworks/base/core/java/android/app/LoaderManager.java
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a2ea747faaf5fcd437afbaaf4085cfc29e7c16b8 |
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20-Dec-2010 |
Dianne Hackborn <hackbod@google.com> |
More cleanup of Loader APIs. - Remove old method names. - Introduce onXxx() hooks to Loader. - Improve debugging. Change-Id: I3fba072a05c7023aa7d2c3eb4e126feb514ab6d8
/frameworks/base/core/java/android/app/LoaderManager.java
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f73c75ca20fcaaee1b0eeaaf756252c33e3099c6 |
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18-Dec-2010 |
Dianne Hackborn <hackbod@google.com> |
Some fixes to the new loader management. Change-Id: Ib882be5762b0ebeed9b027754159f401232718e9
/frameworks/base/core/java/android/app/LoaderManager.java
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540d3d26623f44caaa82a5c973cda818cb11f946 |
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17-Dec-2010 |
Dianne Hackborn <hackbod@google.com> |
Fixes for when onLoaderReset() is called. Change-Id: Iab479926f11fa579757904032ada46c41686d560
/frameworks/base/core/java/android/app/LoaderManager.java
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c91893511dc1b9e634648406c9ae61b15476e65d |
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15-Dec-2010 |
Dianne Hackborn <hackbod@google.com> |
Fix issue #3272082: Contacts: when going back from edit view, list UI is not ready yet This involves some reworking of Loaders. Loaders, in particular CursorLoader, are now expected to retain their current data after being stopped. This allows applications to keep that data across onStop() -> onStart(), so when the user returns to the app it doesn't have to wait for the data to reload and thus cause flicker. This includes various API changes to better reflect the new semantics, plus a new LoaderCallbacks method to tell the application when it is actually time to stop their use of a loader's data. Note this is somewhat half-done, to help checking in the extensive application changes that are required without causing build breakage. Change-Id: Ib4b3bf8185a6da46e7f06ca125521d65e2e380a1
/frameworks/base/core/java/android/app/LoaderManager.java
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30d7189067524000c738c188c4ff91f84f474d25 |
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11-Dec-2010 |
Dianne Hackborn <hackbod@google.com> |
Fix issue #3274841: Orientation change problem with a paused activity Plus a bunch of debug output improvements. And some new Intent helpers for dealing with restarting an app. Change-Id: I50ec56bca6a86c562156b13fe8a6fdf68038a12e
/frameworks/base/core/java/android/app/LoaderManager.java
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ab36acb39941ce981dddda9f9cf4d2d23a56fd26 |
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05-Nov-2010 |
Dianne Hackborn <hackbod@google.com> |
Fixe some stuff. Addresses these bugs: 3061847 - With no headers, PreferenceActivity crashes 2888426 - minor typo in DevicePolicyManagerService.ActiveAdmin.writeToXml() 3159155 - IllegalStateException:"Can not perform this action after onSaveInstanceState" while dismissing a DialogFragment 3155995 - PopupWindow.showAtLocation does not respect LayoutParams Also tweak the new fragment APIs to use abstract classes instead of interfaces as base classes. Change-Id: I9c0b4337fe0e304b737b5f7c2762762372bb3020
/frameworks/base/core/java/android/app/LoaderManager.java
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fb3cffeb35368da22f99b85d45039c4e6e471c06 |
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26-Oct-2010 |
Dianne Hackborn <hackbod@google.com> |
Fix issue #3130426: Finsky crash in switching from window carousel Need to note that we no longer have saved state before delivering results or new intents to an activity. Also do some work on loaders to prevent apps from making fragment changes as a result of receiving loader data. This makes apps consistent crash in a case that they would previously sometimes crash (if they got the loader data after onPause). Change-Id: I46e9e46d0aa05d9d7d6a275a2a488a18a20a5747
/frameworks/base/core/java/android/app/LoaderManager.java
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debb2e25b3ce2f0f5195a2895dd1882fc172d4d8 |
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10-Aug-2010 |
Dianne Hackborn <hackbod@google.com> |
This may fix LoaderManager bug where a closed cursor could be used. Change-Id: I362d5f86dcbdbede921ef9d29c849ed6401850ea
/frameworks/base/core/java/android/app/LoaderManager.java
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5e0d59547c4042037e23a42ba4e2521721e9c7d3 |
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05-Aug-2010 |
Dianne Hackborn <hackbod@google.com> |
Fix some Loader bugs. - Weren't re-attaching to the current loader manager after retaining instance state. - Ensure loaders are being destroyed. - Fix a bug if you call restartLoader() inside of onLoadFinished(). Change-Id: I89df53db49d8e09047bf55216ebeb0f133c059e7
/frameworks/base/core/java/android/app/LoaderManager.java
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f5100a7823a60f369a6c0014b1b80ca945128e4a |
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21-Jul-2010 |
Ben Komalo <benkomalo@google.com> |
Relay stopLoading() on the loader from LoaderInfo.stop() Change-Id: Ie48b303cef4fe1b284d4ed6a1b310f3dcef20c91
/frameworks/base/core/java/android/app/LoaderManager.java
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4911b783aa9f4af5ac919db861751d350471f5ef |
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15-Jul-2010 |
Dianne Hackborn <hackbod@google.com> |
Fix bug where loader listener would be registered twice. Also change LoaderManager to an interface. Change-Id: Ife6d123e56cc6f63b6fe902afac35b2673761e60
/frameworks/base/core/java/android/app/LoaderManager.java
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622b3dc4a902bdc9262981c0a566a70b9a4490b3 |
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12-Jul-2010 |
Kenny Root <kroot@google.com> |
Change Javadoc to get around brokenness Apparently the Javadoc we're using can't handle generic method arguments, so remove the argument specification to let the compiler match the right one since we're not overloading that method anyway. Change-Id: Ie1a1a28c6e3c5fe5d2d434ecc66519e514bc692c
/frameworks/base/core/java/android/app/LoaderManager.java
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2707d6026240bcca6f0e35e2e1138958882e90ce |
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10-Jul-2010 |
Dianne Hackborn <hackbod@google.com> |
Implement instance passing in LoaderManager. Activity now propagates loaders across instances when retaining state. Adjusted APIs to make it better for apps to deal with this. Change-Id: I8a6448cff1132e66207f9223eb29ccfc0decf2ca
/frameworks/base/core/java/android/app/LoaderManager.java
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53c67c8dfd4fe089bae2ab28cf6eae02ab1066c1 |
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09-Jul-2010 |
Dianne Hackborn <hackbod@google.com> |
Fix build. Change-Id: I60185df6150d13d704a28933bc919527da173307
/frameworks/base/core/java/android/app/LoaderManager.java
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c801768e4d29667a2608695449ebc2833ba0f200 |
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06-Jul-2010 |
Dianne Hackborn <hackbod@google.com> |
Integrate Loader support in to Activity/Fragment. Introduces a new LoaderManager class that takes care of most of what LoaderManagingFragment does. Every Fragment and Activity can have one instance of this class. In the future, the instance will be retained across config changes. Also various other cleanups and improvement. Change-Id: I3dfb406dca46bda7f5acb3c722efcbfb8d0aa9ba
/frameworks/base/core/java/android/app/LoaderManager.java
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