Lesson4b. Content Providers and Loaders
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The document discusses content providers in Android. It explains that content providers allow binding views to data models, provide URIs to access data, and define how data can be inserted, updated, and deleted. It also covers implementing content provider methods like getType() and query(), and using transactions and notifications to efficiently update and insert content.
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Lesson4b. Content Providers and Loaders
- 1. Lesson
- 2. 4b.
- 3. Content
- 4. Providers
- 5. and
- 6. Loaders 도우미
- 7. 이찬형
- 8. Content
- 10. view
- 11. to
- 12. data
- 13. model
- 14. •URI
- 17. Why
- 18. Content
- 19. Providers
- 20. Matter
- 21. Adding
- 22. Content
- 23. Provider
- 24. to
- 25. our
- 26. Contract
- 27. Create
- 29. COntentProvider
- 31. •OnCreate
- 32. Coding
- 33. the
- 34. Content
- 35. Provider
- 36. :
- 38. •testGetType()
- 39. •ContentResolver
- 40. Coding
- 41. the
- 42. Content
- 43. Provider
- 44. :
- 46. every
- 47. cases
- 49. Add
- 50. a
- 51. join
- 52. query
- 53. Add
- 54. a
- 55. join
- 57. •inner
- 58. join
- 59. •_ID
- 61. Inserting,
- 62. Updating
- 63. and
- 64. Deleting •match
- 65. the
- 66. base
- 67. URI
- 69. null);
- 70. Efficient
- 71. Updates
- 72. :
- 74. •What
- 75. is
- 76. transcation
- 77. ?
- 80. •endTranscation
- 81. Step
- 82. 3.
- 83. Connect
- 84. to
- 85. Sunshine •Step
- 86. 1.
- 87. Create
- 88. the
- 89. underlying
- 90. data
- 91. source
- 92. •Step
- 93. 2.
- 94. the
- 95. ContentProvider
- 96. class
- 98. use
- 99. the
- 100. ContentProvider
- 101. •Loader
- 102. •CursorAdapter
- 103. Refactoring
- 105. class
- 106. -
- 107. FetchWeatherTask
- 108. •Utility
- 109. Inserts
- 110. with
- 112. in
- 113. FetchWeatherTask
- 114. •sql
- 115. date
- 116. vs
- 117. util
- 118. date
- 120. Loaders
- 121. are
- 122. Awesome
- 123. Loaders
- 124. are
- 125. Awesome •async
- 126. task
- 127. to
- 128. load
- 129. data
- 130. on
- 131. the
- 132. background
- 133. thread
- 134. Using
- 135. Loaders
- 136. in
- 137. our
- 139. •onCreateLoader
- 140. •onLoadFinished
- 141. •onLoaderReset
- 144. the
- 145. type
- 146. of
- 147. the
- 148. mForecastAdapter
- 149. to
- 150. SimpleCursorAdapter
- 152. Implement
- 154. Step
- 155. 3.
- 156. Final
- 157. Summary
- 158. Storing
- 159. Images
- 160. or
- 161. Binary
- 162. Data
- 163. Making
- 164. your
- 165. COntentProvider
- 166. Accessible