TextView 在xml文件中的解释

包位置：android.widget.TextView

XML Attributes
 
Attribute Name                 Related Method                                Description
 
android:autoLink              setAutoLinkMask(int)                   Controls whether links such as urls and email

                                                                                      addresses are  automatically found and converted

                                                                                      to  clickable links.
 
android:autoText              setKeyListener(KeyListener)         If set, specifies（说明） that this TextView has

                                                                                       a textual（ 原文的、原版的） input method

                                                                                       and automatically corrects some common

                                                                                       spelling errors. （PS：如果设置的话，会有一个默认的输入法，

                                                                                       帮助修改拼写错误）
 
android:bufferType    setText(CharSequence,TextView.BufferType)       Determines the minimum type that

                                                                                                    getText() will return.
 
android:capitalize
 setKeyListener(KeyListener)
 If set, specifies that this TextView has a textual input method and should automatically capitalize what the user types. （PS：吧用户输入的东西自动的转化成大写字母）
 
android:cursorVisible
 setCursorVisible(boolean)
 Makes the cursor visible (the default) or invisible

Must be a boolean value, either "true" or "false".
 
android:digits（数字）
 setKeyListener(KeyListener)
 If set, specifies that this TextView has a numeric input method and that these specific characters are the ones that it will accept. （如果设置只可以输入数字）
 
android:drawableBottom
 setCompoundDrawablesWithIntrinsicBounds(Drawable,Drawable,Drawable,Drawable)
 The drawable to be drawn below the text.
 
android:drawableLeft
 setCompoundDrawablesWithIntrinsicBounds(Drawable,Drawable,Drawable,Drawable)
 The drawable to be drawn to the left of the text.
 
android:drawablePadding
 setCompoundDrawablePadding(int)
 The padding between the drawables and the text.
 
android:drawableRight
 setCompoundDrawablesWithIntrinsicBounds(Drawable,Drawable,Drawable,Drawable)
 The drawable to be drawn to the right of the text.
 
android:drawableTop
 setCompoundDrawablesWithIntrinsicBounds(Drawable,Drawable,Drawable,Drawable)
 The drawable to be drawn above the text.
 
android:editable
 
 If set, specifies that this TextView has an input method.
 
android:editorExtras
 setInputExtras(int)
 Reference to an <input-extras> XML resource containing additional data to supply to an input method, which is private to the implementation of the input method.
 
android:ellipsize
 setEllipsize(TextUtils.TruncateAt)
 If set, causes words that are longer than the view is wide to be ellipsized instead of broken in the middle. （如果字数较多变形，而不是不居中）
 
android:ems
 setEms(int)
 Makes the TextView be exactly this many ems wide

Must be an integer value, such as "100".
 
android:freezesText
 setFreezesText(boolean)
 If set, the text view will include its current complete text inside of its frozen icicle in addition to meta-data such as the current cursor position. （不仅保持文字而且保持元数据，比如光标的位置）
 
android:gravity
 setGravity(int)
 Specifies how to align the text by the view's x and/or y axis when the text is smaller than the view.（当文本比组件小的时候， 如何和组件的X/Y轴 对齐）
 
android:height
 setHeight(int)
 Makes the TextView be exactly this many pixels tall.
 
android:hint
 setHint(int)
 Hint text to display when the text is empty. （当标签是空的时候，在标签中显示什么数据）
 
android:imeActionId
 setImeActionLabel(CharSequence,int)
 Supply a value for EditorInfo.actionId used when an input method is connected to the text view.
 
android:imeActionLabel
 setImeActionLabel(CharSequence,int)
 Supply a value for EditorInfo.actionLabel used when an input method is connected to the text view.
 
android:imeOptions
 setImeOptions(int)
 Additional features you can enable in an IME associated with an editor, to improve the integration with your application.
 
android:includeFontPadding
 setIncludeFontPadding(boolean)
 Leave enough room for ascenders and descenders instead of using the font ascent and descent strictly.
 
android:inputMethod
 setKeyListener(KeyListener)
 If set, specifies that this TextView should use the specified input method (specified by fully-qualified class name).
 
android:inputType
 setRawInputType(int)
 The type of data being placed in a text field, used to help an input method decide how to let the user enter text.
 
android:lineSpacingExtra
 setLineSpacing(float,float)
 Extra spacing between lines of text. （行间距）
 
android:lineSpacingMultiplier
 setLineSpacing(float,float)
 Extra spacing between lines of text, as a multiplier. （行间距）倍数
 
android:lines
 setLines(int)
 Makes the TextView be exactly this many lines tall

Must be an integer value, such as "100".
 
android:linksClickable
 setLinksClickable(boolean)
 If set to false, keeps the movement method from being set to the link movement method even if autoLink causes links to be found. （设置连接是否可用）
 
android:marqueeRepeatLimit
 setMarqueeRepeatLimit(int)
 The number of times to repeat the marquee animation. （来回滚动的次数）
 
android:maxEms
 setMaxEms(int)
 Makes the TextView be at most this many ems wide

Must be an integer value, such as "100".
 
android:maxHeight
 setMaxHeight(int)
 Makes the TextView be at most this many pixels tall

Must be a dimension value, which is a floating point number appended with a unit such as "14.5sp".
 
android:maxLength
 setFilters(InputFilter)
 Set an input filter to constrain the text length to the specified number.
 
android:maxLines
 setMaxLines(int)
 Makes the TextView be at most this many lines tall

Must be an integer value, such as "100".
 
android:maxWidth
 setMaxWidth(int)
 Makes the TextView be at most this many pixels wide

Must be a dimension value, which is a floating point number appended with a unit such as "14.5sp".
 
android:minEms
 setMinEms(int)
 Makes the TextView be at least this many ems wide

Must be an integer value, such as "100".
 
android:minHeight
 setMinHeight(int)
 Makes the TextView be at least this many pixels tall

Must be a dimension value, which is a floating point number appended with a unit such as "14.5sp".
 
android:minLines
 setMinLines(int)
 Makes the TextView be at least this many lines tall

Must be an integer value, such as "100".
 
android:minWidth
 setMinWidth(int)
 Makes the TextView be at least this many pixels wide

Must be a dimension value, which is a floating point number appended with a unit such as "14.5sp".
 
android:numeric
 setKeyListener(KeyListener)
 If set, specifies that this TextView has a numeric input method.
 
android:password
 setTransformationMethod(TransformationMethod)
 Whether the characters of the field are displayed as password dots instead of themselves. （是否是以密码的方式显示）
 
android:phoneNumber
 setKeyListener(KeyListener)
 If set, specifies that this TextView has a phone number input method.
 
android:privateImeOptions
 setPrivateImeOptions(String)
 An addition content type description to supply to the input method attached to the text view, which is private to the implementation of the input method.
 
android:scrollHorizontally
 setHorizontallyScrolling(boolean)
 Whether the text is allowed to be wider than the view (and therefore can be scrolled horizontally). （在文字较多的情况下是否允许滚动）
 
android:selectAllOnFocus
 setSelectAllOnFocus(boolean)
 If the text is selectable, select it all when the view takes focus instead of moving the cursor to the start or end. （如果选择是否选择所有）
 
android:shadowColor
 setShadowLayer(float,float,float,int)
 Place a shadow of the specified color behind the text. （如果有颜色是否显示影印）
 
android:shadowDx
 setShadowLayer(float,float,float,int)
 Horizontal offset of the shadow.
 
android:shadowDy
 setShadowLayer(float,float,float,int)
 Vertical offset of the shadow.
 
android:shadowRadius
 setShadowLayer(float,float,float,int)
 Radius of the shadow.
 
android:singleLine
 setTransformationMethod(TransformationMethod)
 Constrains the text to a single horizontally scrolling line instead of letting it wrap onto multiple lines, and advances focus instead of inserting a newline when you press the enter key.
 
android:text
 setText(CharSequence)
 Text to display.
 
android:textColor
 setTextColor(ColorStateList)
 Text color.
 
android:textColorHighlight
 setHighlightColor(int)
 Color of the text selection highlight.
 
android:textColorHint
 setHintTextColor(int)
 Color of the hint text. （提示文字）
 
android:textColorLink
 setLinkTextColor(int)
 Text color for links.
 
android:textScaleX
 setTextScaleX(float)
 Sets the horizontal scaling factor for the text

Must be a floating point value, such as "1.2".
 
android:textSize
 setTextSize(float)
 Size of the text.
 
android:textStyle
 setTypeface(Typeface)
 Style (bold, italic, bolditalic) for the text.
 
android:typeface
 setTypeface(Typeface)
 Typeface (normal, sans, serif, monospace) for the text.
 
android:width
 setWidth(int)
 Makes the TextView be exactly this many pixels wide.
 

 

4: 构造函数
Public Constructors
 

 TextView(Context context)
 

 TextView(Context context, AttributeSet attrs)
 

 TextView(Context context, AttributeSet attrs, int defStyle)