Android_api_demo

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Android ApiDemos 示例解析

示例解析示例解析

示例解析

Android ApiDemos 示例解析 ................................................................................................................. 1

示例解析(1)：创建 ApiDemo 示例 ....................................................................................................... 8

示例解析(2): SimpleAdapter , ListActivity , PackageManager ............................................................. 11

示例解析(9)：App->Activity->Persistent State .................................................................................... 22

示例解析(10)：App->Activity->QuickContactsDemo .......................................................................... 24

示例解析(11)：App->Activity->Receive Result .................................................................................... 26

示例解析(12)：App->Activity->Redirection ........................................................................................ 28

示例解析(13)：App->Activity->Reorder Activities .............................................................................. 30

示例解析(14)：App->Activity->Save & Restore State ......................................................................... 31

示例解析(15)：App->Activity->SetWallpaper ..................................................................................... 33

示例解析(16)：App->Activity->Translucent ........................................................................................ 33

示例解析(17)：App->Activity->Translucent Blur ................................................................................. 34

示例解析(18)：App->Activity->Wallpaper .......................................................................................... 35

示例解析(25)：App->Menu->Inflate from XML .................................................................................. 56

示例解析(26)：App->Notification->IncomingMessage ....................................................................... 66

示例解析(27)：App->Notification->Notifying Service Controller ....................................................... 68

示例解析(28)：App->Notification->NotifyWithText ........................................................................... 69

示例解析(29)：App->Notification->Status Bar .................................................................................... 70

示例解析(30)：App->Preferences->Preferences from XML ................................................................ 72

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示例解析(31)：App->Preferences->Launching preferences ............................................................... 78

示例解析(32)：App->Preferences->Preference dependencies ........................................................... 80

示例解析(33)：App->Preferences->Default Values ............................................................................ 81

示例解析(34)：App->Preferences->Preferences from code ............................................................... 82

示例解析(41)：App->Service->Messenger Service ........................................................................... 102

示例解析(42)：App->Service->Remote Service Binding ................................................................... 105

示例解析(43)：App->Service->Remote Service Controller ............................................................... 110

示例解析(44)：App->Service->Service Start Arguments Controller ................................................. 112

示例解析(45)：App->Text-To-Speech ............................................................................................... 116

示例解析(46)：App->Voice Recognition ........................................................................................... 118

示例解析(47)：Content->Assets->Read Asset .................................................................................. 121

示例解析(48)：Content->Resources->Resources.............................................................................. 122

示例解析(49)：Content->Resources->Styled Text ............................................................................ 124

示例解析(50)：Content->Resources->External Storage ................................................................... 125

示例解析(57):Graphics->CameraPreview .......................................................................................... 139

示例解析(58):Graphics->Clipping ....................................................................................................... 142

示例解析(59):Graphics->ColorFilters ................................................................................................. 144

示例解析(60):Graphics->ColorMatrix ................................................................................................ 147

示例解析(61):Graphics->Compass ..................................................................................................... 148

示例解析(62):Graphics->CreateBitmap ............................................................................................. 150

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示例解析(63):Graphics->Density ....................................................................................................... 151

示例解析(64):Graphics->Drawable->GradientDrawable ................................................................... 158

示例解析(65):Graphics->Drawable->ShapeDrawable ....................................................................... 161

示例解析(66):Graphics->FingerPaint ................................................................................................. 162

示例解析(73):Graphics->Points.......................................................................................................... 175

示例解析(74):Graphics->PolyToPoly .................................................................................................. 176

示例解析(75):Graphics->PurgeableBitmap ........................................................................................ 178

示例解析(76):Graphics->Regions ....................................................................................................... 179

示例解析(77):Graphics->RoundRects ................................................................................................ 181

示例解析(78):Graphics->ScaleToFit ................................................................................................... 184

示例解析(79):Graphics->SensorTest .................................................................................................. 185

示例解析(80):Graphics->Sweep ......................................................................................................... 187

示例解析(81):Graphics->Text Align .................................................................................................... 189

示例解析(82):Graphics->TouchPaint ................................................................................................. 191

示例解析(89):OS->Morse Code .......................................................................................................... 202

示例解析(90):OS->Sensors ................................................................................................................. 203

示例解析(91):OS->SMS Messaging .................................................................................................... 207

示例解析(92):Text->Linkify ................................................................................................................ 210

示例解析(93):Text->LogTextBox ........................................................................................................ 213

示例解析(94):Text->Marquee ............................................................................................................ 215

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示例解析(95):Views->Animation->3D Transition .............................................................................. 217

示例解析(96):Views->Animation->Interpolators ............................................................................... 223

示例解析(97):Views->Animation->Push ............................................................................................ 225

示例解析(98):Views->Animation->Shake .......................................................................................... 227

示例解析(105):Views->Buttons ......................................................................................................... 233

示例解析(106):Views->Chronometer ................................................................................................ 234

示例解析(107):Views->Controls->1. Light Theme ............................................................................. 236

示例解析(108):Views->Controls->2. Default Theme ......................................................................... 237

示例解析(109):Views->Custom .......................................................................................................... 238

示例解析(110):Views->Date Widgets->1. Dialog ............................................................................... 241

示例解析(111):Views->Date Widgets->2. Inline ................................................................................ 244

示例解析(112):Views->Expandable Lists->1. Custom Adapter .......................................................... 246

示例解析(113):Views->Expandable Lists->2. Cursor(People) ............................................................ 248

示例解析(114):Views->Expandable Lists->3. SimpleAdapter ............................................................ 251

示例解析(121):Views->Grid->1. Icon Grid ......................................................................................... 265

示例解析(122):Views->Grid->2. Photo Grid ....................................................................................... 266

示例解析(123):Views->ImageButton ................................................................................................. 267

示例解析(124):Views->ImageSwitcher .............................................................................................. 269

示例解析(125):Views->ImageView .................................................................................................... 270

示例解析(126):Views->Layout Animation->1.Grid Fade .................................................................... 272

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示例解析(127):Views->Layout Animation->2. List Cascade ............................................................... 274

示例解析(128):Views->Layout Animation->3. Reverse Order ........................................................... 276

示例解析(129):Views->Layout Animation->4. Randomize ................................................................ 277

示例解析(130):Views->Layout Animation->5.Grid Direction ............................................................. 278

示例解析(137):Views->Layouts->Baseline->5. Multi-line .................................................................. 286

示例解析(138):Views->Layouts->Baseline->6. Relative ..................................................................... 287

示例解析(139):Views->Layouts->Baseline->Nested Example 1 ......................................................... 288

示例解析(139):Views->Layouts->Baseline->Nested Example 2 ......................................................... 290

示例解析(140):Views->Layouts->Baseline->Nested Example 3 ......................................................... 292

示例解析(141):Views->Layouts->LinearLayout->1. Vertical .............................................................. 293

示例解析(142):Views->Layouts->LinearLayout->2. Vertical (Fill Screen) .......................................... 294

示例解析(143):Views->Layouts->LinearLayout->3. Vertical (Padded)............................................... 296

示例解析(144):Views->Layouts->LinearLayout->4. Horizontal .......................................................... 297

示例解析(145):Views->Layouts->LinearLayout->5.Simple Form ....................................................... 298

示例解析(152):Views->Layouts->RelativeLayout->2.Simple Form .................................................... 308

示例解析(153):Views->Layouts->ScrollView->1.Short ....................................................................... 310

示例解析(154):Views->Layouts->ScrollView->2. Long ....................................................................... 311

示例解析(155):Views->Layouts->ScrollView->3. Internal Selection .................................................. 312

示例解析(156):Views->Layouts->TableLayout->01. Basic ................................................................. 313

示例解析(157):Views->Layouts->TableLayout->02. Empty Cells ....................................................... 315