shadow in imageview

rmeph · by **rmeph** » Mon Feb 04, 2008 12:16 pm

how to use shadow on imageview

i used in code

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Using xml Syntax Highlighting

<ImageView id="@+id/img1"
 
      android:layout_width="fill_parent"
 
      android:layout_height="@dimen/sixteen_pixel"
 
      android:src="@drawable/shape_1"
 
     android:shadowColor="#447447"
 
    android:shadowDx="@dimen/ten_pixel"
 
    android:shadowRadius="@dimen/ten_pixel"
 
   android:shadowDy="@dimen/ten_pixel"
 
/>
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but it cannot show anything????/

plusminus · by **plusminus** » Mon Feb 04, 2008 12:31 pm

Hello rmeph,

SDK-Documentation says :darrow:

. Your problem probably was that you supplied "10px" to the parameters and not floating point values:

public static final int shadowDx
Horizontal offset of the shadow.
Must be a floating point value, such as "1.2".

#############

public static final int shadowDy
Vertical offset of the shadow.
Must be a floating point value, such as "1.2".

#############

public static final int shadowRadius
Radius of the shadow.
Must be a floating point value, such as "1.2".

The following worked fine with me:

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Using xml Syntax Highlighting

<TextView 
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:shadowColor="#F00"
        android:shadowDx="1.2"
        android:shadowDy="1.2"
        android:shadowRadius="1.2"
        android:text="Test" />
Parsed in 0.001 seconds,  using GeSHi 1.0.8.4

Regards,
plusminus

rmeph · by **rmeph** » Mon Feb 04, 2008 12:35 pm

is it use with imageview??

in imageview im draw rectangle.... :roll:

plusminus · by **plusminus** » Mon Feb 04, 2008 12:50 pm

Hello rmeph,

oh sorry. you had ImageView typed.

No these attributes are only available to TextView and subclasses of it. (Like Button and EditText).

Regards,
plusminus

rmeph · by **rmeph** » Mon Feb 04, 2008 1:31 pm

what will be use for imageview's shadow???

plusminus · by **plusminus** » Mon Feb 04, 2008 2:41 pm

Hello rmeph,

I found nothing "built in", but you could override onDraw(); of ImageView.

Regards,
plusminus

shadow in imageview

shadow in imageview

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