1. android源代码中，类文件大小排行top100.(单位字节)
49058 ./android/view/View.class
37133 ./android/R$attr.class
32863 ./android/content/Intent.class
26546 ./android/R$style.class
26538 ./android/widget/TextView.class
22184 ./android/app/Activity.class
20239 ./android/view/ViewGroup.class
18123 ./android/opengl/GLES20.class
17335 ./android/view/KeyEvent.class
17149 ./android/webkit/WebView.class
16720 ./android/widget/AbsListView.class
13040 ./android/view/MotionEvent.class
13008 ./android/opengl/GLES10.class
12950 ./java/util/Collections.class
12859 ./android/hardware/Camera$Parameters.class
12775 ./android/os/Bundle.class
12431 ./javax/microedition/khronos/opengles/GL10.class
12195 ./android/content/ContextWrapper.class
12026 ./android/app/Dialog.class
11991 ./org/apache/http/impl/client/AbstractHttpClient.class
11932 ./android/test/mock/MockContext.class
11875 ./android/test/mock/MockPackageManager.class
11819 ./android/graphics/Canvas.class
11774 ./java/util/Arrays.class
11665 ./android/accounts/AccountManager.class
11520 ./android/os/Parcel.class
10901 ./dalvik/bytecode/Opcodes.class
10797 ./android/webkit/WebSettings.class
10758 ./java/sql/DatabaseMetaData.class
10704 ./android/preference/Preference.class
10581 ./android/inputmethodservice/InputMethodService.class
10400 ./android/content/pm/PackageManager.class
10325 ./android/database/sqlite/SQLiteDatabase.class
10305 ./java/lang/Character.class
10065 ./android/provider/Settings$System.class
9940 ./android/Manifest$permission.class
9558 ./android/graphics/Paint.class
9351 ./java/lang/String.class
9260 ./android/app/Instrumentation.class
9249 ./java/util/concurrent/ConcurrentSkipListMap.class
9195 ./android/opengl/GLES11Ext.class
9161 ./android/content/Context.class
9154 ./android/app/Fragment.class
9042 ./java/math/BigDecimal.class
9040 ./android/content/ContentResolver.class
8939 ./java/sql/ResultSet.class
8486 ./android/media/AudioManager.class
8294 ./android/database/DatabaseUtils.class
8212 ./java/lang/Class.class
8188 ./android/renderscript/Allocation.class
7911 ./android/widget/AdapterView.class
7844 ./android/widget/AutoCompleteTextView.class
7683 ./android/content/IntentFilter.class
7637 ./android/R$drawable.class
7630 ./android/view/Window.class
7436 ./android/widget/RemoteViews.class
7372 ./android/opengl/GLES11.class
7356 ./android/preference/PreferenceActivity.class
7269 ./java/lang/StringBuilder.class
7161 ./android/widget/ListView.class
7149 ./java/lang/StringBuffer.class
7117 ./android/provider/Settings$Secure.class
7106 ./android/text/TextUtils.class
7093 ./android/app/AlertDialog$Builder.class
7077 ./java/util/concurrent/LinkedBlockingDeque.class
7074 ./javax/microedition/khronos/opengles/GL11.class
7063 ./android/content/res/Resources.class
6956 ./java/util/logging/Logger.class
6902 ./android/location/LocationManager.class
6865 ./java/security/cert/X509CertSelector.class
6800 ./android/graphics/drawable/Drawable.class
6791 ./java/util/Vector.class
6785 ./android/gesture/GestureOverlayView.class
6780 ./android/widget/ScrollView.class
6779 ./java/util/Scanner.class
6751 ./android/view/WindowManager$LayoutParams.class
6739 ./android/widget/ExpandableListView.class
6725 ./android/widget/HorizontalScrollView.class
6707 ./java/util/Calendar.class
6610 ./java/util/concurrent/ThreadPoolExecutor.class
6566 ./android/widget/ListPopupWindow.class
6549 ./java/util/TreeMap.class
6475 ./android/widget/PopupWindow.class
6433 ./android/view/animation/Animation.class
6433 ./android/view/accessibility/AccessibilityNodeInfo.class
6385 ./android/view/inputmethod/InputMethodManager.class
6291 ./android/app/admin/DevicePolicyManager.class
6202 ./android/text/SpannableStringBuilder.class
6187 ./android/graphics/Matrix.class
6163 ./java/lang/Character$UnicodeBlock.class
6154 ./java/net/Socket.class
6147 ./android/graphics/Bitmap.class
6051 ./android/renderscript/Element.class
6047 ./java/util/concurrent/ConcurrentSkipListSet.class
6017 ./java/io/File.class
6005 ./javax/crypto/Cipher.class
6005 ./java/sql/CallableStatement.class
5994 ./android/media/MediaPlayer.class
5954 ./android/test/MoreAsserts.class
5948 ./java/util/LinkedList.class
你看TextView亮了吧！
2.android源代码文件top100（这里只统计android包下的文件了）
560K ./view/View.java
436K ./widget/TextView.java
396K ./webkit/WebView.java
328K ./provider/ContactsContract.java
256K ./content/Intent.java
224K ./widget/AbsListView.java
220K ./view/ViewGroup.java
208K ./view/ViewRootImpl.java
196K ./app/Activity.java
184K ./app/ActivityThread.java
172K ./provider/Settings.java
172K ./media/AudioService.java
156K ./net/wifi/WifiStateMachine.java
152K ./media/videoeditor/MediaArtistNativeHelper.java
152K ./hardware/Camera.java
152K ./content/pm/PackageParser.java
144K ./widget/ListView.java
144K ./app/ActivityManagerNative.java
140K ./view/MotionEvent.java
128K ./view/KeyEvent.java
128K ./content/pm/PackageManagerTests.java
124K ./webkit/WebViewCore.java
120K ./server/BluetoothService.java
120K ./opengl/GLLogWrapper.java
120K ./database/sqlite/SQLiteDatabase.java
120K ./content/SyncManager.java
120K ./content/pm/PackageManager.java
108K ./provider/CalendarContract.java
104K ./inputmethodservice/InputMethodService.java
104K ./content/Context.java
104K ./accounts/AccountManagerService.java
100K ./widget/GridLayout.java
100K ./telephony/PhoneNumberUtils.java
100K ./provider/Contacts.java
100K ./os/BatteryStats.java
100K ./content/res/Resources.java
100K ./accounts/AccountManager.java
92K ./provider/MediaStore.java
92K ./content/SyncStorageEngine.java
88K ./support/v4/view/ViewPager.java
88K ./support/v4/app/FragmentManager.java
88K ./os/StrictMode.java
88K ./media/videoeditor/VideoEditorImpl.java
88K ./media/MediaPlayer.java
88K ./media/AudioManager.java
88K ./graphics/Paint.java
84K ./widget/GridView.java
84K ./net/Uri.java
84K ./icu/text/ArabicShaping.java
84K ./hardware/SensorManager.java
84K ./graphics/Canvas.java
84K ./app/FragmentManager.java
80K ./widget/NumberPicker.java
80K ./widget/LinearLayout.java
80K ./view/ViewDebug.java
80K ./text/format/DateUtils.java
80K ./os/Parcel.java
80K ./opengl/GLSurfaceView.java
76K ./webkit/CallbackProxy.java
76K ./view/WindowManager.java
76K ./opengl/GLES20.java
76K ./media/MediaScanner.java
76K ./content/ContentResolver.java
72K ./widget/SearchView.java
72K ./widget/RemoteViews.java
72K ./webkit/WebSettings.java
72K ./webkit/LoadListener.java
72K ./webkit/AccessibilityInjectorTest.java
72K ./view/inputmethod/InputMethodManager.java
72K ./text/Layout.java
72K ./provider/Telephony.java
72K ./preference/Preference.java
72K ./net/wifi/p2p/WifiP2pService.java
72K ./location/LocationManager.java
72K ./inputmethodservice/KeyboardView.java
72K ./app/Instrumentation.java
68K ./widget/ScrollView.java
68K ./widget/RelativeLayout.java
68K ./widget/PopupWindow.java
68K ./net/wifi/WifiManager.java
68K ./net/wifi/WifiConfigStore.java
68K ./bluetooth/BluetoothTestUtils.java
68K ./bluetooth/BluetoothDeviceProfileState.java
68K ./app/Fragment.java
68K ./app/ContextImpl.java
68K ./app/admin/DevicePolicyManager.java
64K ./widget/StackView.java
64K ./widget/HorizontalScrollView.java
64K ./webkit/BrowserFrame.java
64K ./text/TextUtils.java
64K ./speech/tts/TextToSpeech.java
64K ./preference/PreferenceActivity.java
64K ./os/storage/IMountService.java
64K ./graphics/Canvas_Delegate.java
64K ./content/IntentFilter.java
64K ./bluetooth/BluetoothAdapter.java
64K ./app/DownloadManager.java
64K ./app/ActivityManager.java
60K ./widget/CalendarView.java
60K ./webkit/ZoomManager.java
我只是没有想到TextView这个Java类文件居然这么大。
