AndroidAnnotations——Injecting project Resources注入项目资源

Resources

Since AndroidAnnotations 1.0

All

@XXXRes

annotations indicate that an
activity field should be injected with the correspondingAndroid resource from your

res

folder.
The resource id can be set in the annotation parameter, ie

@StringRes(R.string.hello)

.所有的

@XXXRes

注解标识一个activity字段应该由和

res

文件夹下对应的Android
resource 注入。这个资源id可以在注解参数中设置，

@StringRes(R.string.hello)

。

If the resource id is not set, the name of the field will be used. The field must not be private.假如没有设置资源id，将默认使用字段名。

@StringRes

The

@StringRes

annotation can be used to
retrieve string resources.

@StringRes

注解用来检索string资源。

Usage example:用法：

@EActivity
public class MyActivity extends Activity {

@StringRes(R.string.hello)
String myHelloString;

@StringRes
String hello;

}

@ColorRes

The

@ColorRes

annotation can be used to
retrieve color resources.

@ColorRes

注解用来检索color资源。

Usage example:用法：

@EActivity
public class MyActivity extends Activity {

@ColorRes(R.color.backgroundColor)
int someColor;

@ColorRes
int backgroundColor;

}

@AnimationRes

@AnimationRes

can be used to inject

XmlResourceParser

fields
(not very useful) or

Animation

fields (much
more interesting).

@AnimationRes

注解可以注入

XmlResourceParser

字段（不常用）或者

Animation

字段（这种方式有趣的多）。

Usage example:用法：

@EActivity
public class MyActivity extends Activity {

@AnimationRes(R.anim.fadein)
XmlResourceParser xmlResAnim;

@AnimationRes
Animation fadein;

}

@DimensionRes

The

@DimensionRes

annotation can be used
to retrieve dimension resources.

@DimensionRes

注解用来检索dimension 资源。

Usage example:用法：

@EActivity
public class MyActivity extends Activity {

@DimensionRes(R.dimen.fontsize)
float fontSizeDimension;

@DimensionRes
float fontsize;

}

@DimensionPixelOffsetRes

The

@DimensionPixelOffsetRes

annotation
can be used to retrieve dimension resources. Retrieves the dimension to its final value as an integer pixel offset. This is the same as @DimensionRes, except the raw floating point value is truncated to an integer (pixel) value.

@DimensionPixelOffsetRes

注解用来检索dimension 资源。获得一个以整型的像素偏移量为最终值的dimension 。这个注解功能和@DimensionRes一样，除了原始浮点数被截断成一个整型（像素）值。

Usage example:用法：

@EActivity
public class MyActivity extends Activity {

@DimensionPixelOffsetRes(R.string.fontsize)
int fontSizeDimension;

@DimensionPixelOffsetRes
int fontsize;

}

@DimensionPixelSizeRes

The

@DimensionPixelSizeRes

annotation can
be used to retrieve dimension resources. Retrieves the dimension to its final value as an integer pixel size. This is the same as @DimensionRes, except the raw floating point value is converted to an integer (pixel) value for use as a size. A size conversion
involves rounding the base value, and ensuring that a non-zero base value is at least one pixel in size.

@DimensionPixelSizeRes

注解用来检索dimension 资源。获得一个以整型的像素大小为最终值的dimension 。这个注解功能和@DimensionRes一样，除了原始浮点数被截断成一个整型（像素）值作为大小值。大小转换涉及到基值舍入，确保一个非零的基值至少有1像素的大小。

Usage example:用法：

@EActivity
public class MyActivity extends Activity {

@DimensionPixelSizeRes(R.string.fontsize)
int fontSizeDimension;

@DimensionPixelSizeRes
int fontsize;

}

Other
@XXXRes

Here is the list of other supported resource annotations: 这里是其他支持资源注解的列表：

@BooleanRes

@ColorStateListRes

@DrawableRes

@IntArrayRes

@IntegerRes

@LayoutRes

@MovieRes

@TextRes

@TextArrayRes

@StringArrayRes