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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
文字


CheckedTextView

譯者博客:http://blog.sina.com.cn/xjtuyi

版本:Android 2.2 r1

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public class CheckedTextView extends TextView implements Checkable

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java.lang.Object

???????? android.view.View

? ???? ???????? android.widget.TextView

??????????????????????????? android.widget.CheckedTextView

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概述

?? ?

CheckedTextView繼承TextView并實現(xiàn)Checkable接口。當ListViewsetChoiceMode方法并設(shè)定為CHOICE_MODE_SINGLE或者 CHOICE_MODE_MULTIPLE,而非CHOICE_MODE_NONE時,使用此類是很有用的。

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公共方法???????

public boolean dispatchPopulateAccessibilityEvent (AccessibilityEvent event)

在子視圖的構(gòu)建時分派一個輔助事件。(譯者注:通過源碼可以看出,視圖構(gòu)建時設(shè)置其選中狀態(tài)。)

參數(shù)

event ????? 事件

返回值

?? 如果事件處理完成,則返回true

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public boolean isChecked ()

???????? 是否選中。

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public void setCheckMarkDrawable (Drawable d)

為一個給定的Drawable設(shè)定檢查標記。當isChecked()true時則繪制

參數(shù)

d ???? 用于檢查標記的Drawable

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public void setCheckMarkDrawable (int resid)

為一個給定的Drawable設(shè)定檢查標記,使用它的資源id來標識。當isChecked()true時則繪制

參數(shù)

resid ?用于檢查標記的Drawable

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public void setChecked (boolean checked)

改變文本視圖的選中狀態(tài)

參數(shù)

checked 選中文本返回true,未選中返回false

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public void setPadding (int left, int top, int right, int bottom)

設(shè)置頁邊距。視圖可能會增加一些必要的空間用于顯示滾動條,并依賴滾動條的類型和可見性。因此,設(shè)定的值用于回調(diào)getPaddingLeft(), getPaddingTop(), getPaddingRight() getPaddingBottom()時則返回不同的值

參數(shù)

left ???左邊距(使用“像素”單位)

top ???上邊距(使用“像素”單位)

right ?????? 右邊距(使用“像素”單位)

bottom ? 下邊距(使用“像素”單位)

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public void toggle ()

反轉(zhuǎn)當前視圖的選中狀態(tài)

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補充

文章鏈接

       關(guān)于CheckedTextView的一些小東西

      Android API之CheckedTextView代碼演示

      CheckedTextView 顯示問題

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示例代碼

實現(xiàn)代碼參加文章12,或者點這里下載。


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