亚洲国产日韩欧美一区二区三区,精品亚洲国产成人av在线,国产99视频精品免视看7,99国产精品久久久久久久成人热,欧美日韩亚洲国产综合乱

annuaire recherche
android Manifest Manifest.permission Manifest.permission_group android.accessibilityservice AccessibilityService android.accounts Account android.app NotificationManager android.bluetooth BluetoothAdapter BluetoothClass BluetoothClass.Device BluetoothClass.Device.Major BluetoothClass.Service BluetoothDevice BluetoothServerSocket BluetoothSocket android.content SharedPreferences android.database.sqlite SQLiteCursorDriver SQLiteOpenHelper android.graphics Bitmap android.location LocationListener Geocoder GpsStatus GpsStatus.Listener GpsStatus.NmeaListener GpsSatellite android.media AudioFormat AsyncPlayer AudioRecord AudioRecord.OnRecordPositionUpdateListener ThumbnailUtils AudioManager android.net TrafficStats MailTo LocalSocket android.os AsyncTask AsyncTask.Status CountDownTimer Message MessageQueue HandlerThread android.text Html android.util JsonWriter android.view ContextMenu ContextMenu.ContextMenuInfo Display ViewManager View ViewStub ViewTreeObserver ViewParent WindowManager GestureDetector Gravity MenuInflater ScaleGestureDetector SoundEffectConstants android.view.inputmethod InputConnection InputMethod InputMethodSession BaseInputConnection InputMethodManager android.widget AbsListView AbsListView.LayoutParams AbsListView.OnScrollListener AbsListView.RecyclerListener AbsoluteLayout AbsoluteLayout.LayoutParams AbsSeekBar AbsSpinner AdapterView AdapterView.AdapterContextMenuInfo AdapterView.OnItemLongClickListener AdapterView.OnItemSelectedListener AdapterView.OnItemClickListener AnalogClock BaseAdapter BaseExpandableListAdapter Button CheckBox CheckedTextView Checkable Chronometer Chronometer.OnChronometerTickListener CompoundButton CompoundButton.OnCheckedChangeListener CursorAdapter CursorTreeAdapter DatePicker DatePicker.OnDateChangedListener DialerFilter DigitalClock EditText Filter Filter.FilterListener Filter.FilterResults ExpandableListAdapter ExpandableListView.OnChildClickListener ExpandableListView.OnGroupClickListener ExpandableListView.OnGroupCollapseListener ExpandableListView.OnGroupExpandListener Filterable Gallery Gallery.LayoutParams GridView GridLayout GridLayout.Alignment RadioGroup ImageView ImageView.ScaleType HorizontalScrollView ImageButton ImageSwitcher FilterQueryProvider ListAdapter ListView MediaController MultiAutoCompleteTextView MultiAutoCompleteTextView.CommaTokenizer MultiAutoCompleteTextView.Tokenizer QuickContactBadge RadioButton RatingBar RatingBar.OnRatingBarChangeListener RelativeLayout RemoteViews ResourceCursorAdapter ResourceCursorTreeAdapter Scroller ScrollView SearchView SearchView.OnCloseListener SearchView.OnQueryTextListener SearchView.OnSuggestionListener SeekBar SeekBar.OnSeekBarChangeListener SimpleAdapter SimpleAdapter.ViewBinder SimpleCursorAdapter SimpleCursorAdapter.CursorToStringConverter SimpleCursorAdapter.ViewBinder SimpleCursorTreeAdapter SimpleCursorTreeAdapter.ViewBinder SimpleExpandableListAdapter SlidingDrawer SlidingDrawer.OnDrawerCloseListener SlidingDrawer.OnDrawerOpenListener SlidingDrawer.OnDrawerScrollListener Spinner SpinnerAdapter WrapperListAdapter TabHost TabHost.TabSpec TextView TimePicker TimePicker.OnTimeChangedListener Toast TableLayout TableLayout.LayoutParams TableRow TableRow.LayoutParams TabWidget TextSwitcher ToggleButton TwoLineListItem VideoView ViewAnimator ViewFlipper ViewSwitcher ViewSwitcher.ViewFactory ZoomButtonsController ZoomButtonsController.OnZoomListener ZoomButton ZoomControls dalvik.system DexFile
personnages


Checkable

CN七號(hào)

版本:Android 2.2 r1

?

public interface Checkable

?

android.widget.Checkable

?

間接子類(lèi)

CheckBox, CheckedTextView, CompoundButton, RadioButton, ToggleButton

?

類(lèi)概述

????????

此接口定義了一個(gè)擴(kuò)展,使得繼承它的視圖控件具有可選狀態(tài)屬性。

(譯者注:凡是繼承了此接口的類(lèi),便有了android:checked 屬性

?

公共方法???????

???????? public abstract boolean isChecked ()

???????? 查詢(xún)當(dāng)前視圖控件的選中狀態(tài)。

返回:

返回一個(gè)boolean的值來(lái)表示當(dāng)前視圖控件的選中狀態(tài),如果當(dāng)前控件被選中,返回true值,否則返回false值。

???????? (譯者注:并不一定是控件上顯示了對(duì)號(hào)或者點(diǎn)就是被選中,很可能某個(gè)思維不同于常人的程序員會(huì)把有對(duì)號(hào)的定義為未選中而返回一個(gè)false。當(dāng)然這只是可能,按照常理來(lái)說(shuō)還是有對(duì)號(hào)和點(diǎn)的表示選中true,反之亦然。)

?

???????? public abstract void setChecked (boolean checked)

???????? 設(shè)置當(dāng)前視圖控件的選中狀態(tài)。(譯者注:

執(zhí)行前

執(zhí)行

執(zhí)行后

任何狀態(tài)

setChecked(true)

選中

任何狀態(tài)

setChecked(false)

未選中

?????????????????? 參數(shù):

??????????????????????????? checked 指定控件的選中狀態(tài)true表示設(shè)置為選中,false為未選中。

?

???????? public abstract void toggle ()

???????? 此方法用來(lái)切換當(dāng)前視圖控件的選中狀態(tài)。(譯者注:即將視圖控件的當(dāng)前狀態(tài)變?yōu)槠湎喾礌顟B(tài)

執(zhí)行前

執(zhí)行

執(zhí)行后

選中

toggle()

未選中

未選中

toggle()

選中

?


Article précédent: Article suivant: