int numberOne=typeArray.getInt(R.styleable.MyViewStyle_numberOne, 0); //获取第二组styleable资源对象 TypedArray typeArray2=context.obtainStyledAttributes(attrs,R.styleable.MyViewStyle2); String name2=typeArray2.getString(R.styleable.MyViewStyle2_titleName); int numberOne2=typeArray2.getInt(...
ILeadingMarginSpan A paragraph style affecting the leading margin. ILeadingMarginSpanLeadingMarginSpan2 An extended version of LeadingMarginSpan, which allows the implementor to specify the number of lines of the paragraph to which this object is attached that the "first line of paragraph" margin wid...
mColor = typedArray.getColor(R.styleable.CustomTextView_customColor, Color.RED);// 如果没有判断,当没有指定该属性而去加载该属性app便会崩溃掉if(typedArray.getText(R.styleable.CustomTextView_customText) !=null){ mText = typedArray.getText(R.styleable.CustomTextView_customText).toString(); } t...
<stylename="Base.AppTheme"parent="Theme.MaterialComponents.Light.NoActionBar"> <itemname="themed_foreground">@color/warm_theme_foreground</item> <itemname="themed_background">@color/warm_theme_background</item> <!-- ... --> </style> 最后在布局文件中通过如下的方式引用这些自定义属性。 <...
AssistTextStyle Android.App.Backup Android.App.Blob Android.App.Job Android.App.People Android.App.Roles Android.App.SdkSandbox Android.App.SdkSandbox.SdkProvider Android.App.Slices Android.App.Usage Android.Appwidget Android.Bluetooth Android.Bluetooth.LE ...
name定义的是属性的名字 format定义的是属性的类型 自定义属性也可以不使用declare-styleable,参考这里 3.4、解析属性 在CustomeTextView中解析这些属性 publicclassCustomTextViewextendsView{privateintmColor =Color.RED;//默认为红色privateString mText="I am a Custom TextView";//默认显示该文本privatePaint mPai...
<tr><td rowspan="5" style="border-left: none; border-right: none;"> </td> <td colspan="2" align="left" border="0">android.app.Activity#onRestart onRestart()</td> <td>Called after your activity has been stopped, prior to it being started again. ...
Type of the text buffer that defines the characteristics of the text such as static, styleable, or editable. TextView.EditorActionEventArgs Provides data for the EditorAction event. TextView.SavedState User interface state that is stored by TextView for implementing View#onSaveInstanceState. Time...
是一个资源的风格,它定义了一个默认的主题风格给所有的activity,当然也可以在自己的theme里面去设置它,有点类似style。 3、第三层(<Activity>):属性 <activityandroid:allowTaskReparenting=["true" | "false"] android:alwaysRetainTaskState=["true" | "false"] ...
设置style并在style中设置属性 Application和Activity可以指定theme,可以在theme中指定在当前Application或Activity中属性的默认值 下面就分别看一下这三种方式 1. 直接在layout中使用属性 在xml layout中使用自定义属性和使用系统属性差不多,不过属性所属的namespace不同,比如像下面这样。