Not really... First of all, how do I discover the value of "pixels"?
Because it depends on the Android version, on the manufacture of the
equipament... And, most important, I don't have access to the ImageView (I
can set properties, but not get because of the RemoteViews).
Other thing is that the format (if it is a rectangle or a square) will
depend on the AppWidget's minHeight and minWidth. And the images are square
and I set scale type to "center crop".
So... I really don't know if it's possible to solve the problem like this.
:/
But thanks anyway. ;)
Em 06/12/2012 04:30, "vinay kumar" <vk872...@gmail.com> escreveu:
> Hi,
>
> They are number of solution available online but one of them is to
> recreate a your bitmap with rounded corners.
>
>
> public static Bitmap getRoundedCornerBitmap(Bitmap bitmap, int pixels) {
> Bitmap output = Bitmap.createBitmap(bitmap.getWidth(), bitmap
> .getHeight(), Config.ARGB_8888);
> Canvas canvas = new Canvas(output);
>
> final int color = 0xff424242;
> final Paint paint = new Paint();
> final Rect rect = new Rect(0, 0, bitmap.getWidth(),
> bitmap.getHeight());
> final RectF rectF = new RectF(rect);
> final float roundPx = pixels;
>
> paint.setAntiAlias(true);
> canvas.drawARGB(0, 0, 0, 0);
> paint.setColor(color);
> canvas.drawRoundRect(rectF, roundPx, roundPx, paint);
>
> paint.setXfermode(new PorterDuffXfermode(Mode.SRC_IN));
> canvas.drawBitmap(bitmap, rect, rect, paint);
>
> return output;
> }
>
>
> Hope this helps!
>
> On Wed, Dec 5, 2012 at 7:30 PM, Mário César Mancinelli de Araújo <
> mandaproma...@gmail.com> wrote:
>
>> I created a file digital_clock_background.xml (inside res/drawable) and
>> put this code:
>>
>> <?xml version="1.0" encoding="utf-8"?>
>> <shape xmlns:android="http://schemas.android.com/apk/res/android";
>> android:padding="10dp"
>> android:shape="rectangle" >
>>
>> <solid android:color="#000000" />
>>
>> <stroke
>> android:width="2dp"
>> android:color="#000000" />
>>
>> <padding
>> android:bottom="1dp"
>> android:left="1dp"
>> android:right="1dp"
>> android:top="1dp" />
>>
>> <corners android:radius="10dp" />
>>
>> </shape>
>>
>> So my AppWidget layout is basically:
>>
>> <?xml version="1.0" encoding="utf-8"?>
>> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android
>> "
>> android:id="@+id/rllWidgetBigger"
>> android:layout_width="match_parent"
>> android:layout_height="match_parent"
>> android:layout_margin="@dimen/widget_margin"
>> android:background="@drawable/digital_clock_background" >
>>
>> <ImageView
>> android:id="@+id/imgBackGroundBigger"
>> android:layout_width="fill_parent"
>> android:layout_height="fill_parent"
>> android:layout_alignParentBottom="true"
>> android:layout_alignParentLeft="true"
>> android:layout_alignParentRight="true"
>> android:layout_alignParentTop="true"
>> android:contentDescription="@string/app_name"
>> android:scaleType="centerCrop"
>> android:src="@drawable/digital_andromeda_galaxy_m31" />
>>
>> </RelativeLayout>
>>
>> And, well, the RelativeLayout now have rounded corners, but the ImageView
>> doesn't. And it's corners are coming out of the RelativeLayout...
>>
>> Is there anyway to correct it (without putting more padding)?
>>
>> Thanks!
>>
>> Em terça-feira, 4 de dezembro de 2012 00h19min37s UTC-2, Mário César
>> Mancinelli de Araújo escreveu:
>>
>>> Hi everyone.
>>>
>>> It's really not a code issue, but a layout one. So, if anyone could help
>>> me, it would be nice.
>>>
>>> The thing is that I'm gonna have to use an image, an picture, as
>>> background for an AppWidget. So, basically, I'm gonna use an ImageView to
>>> show the image, setting the scale type to CENTER_CROP. Everything else
>>> (TextViews and so on) go on top of that.
>>>
>>> The problem is that I will need to show a border in the AppWidget, with
>>> rounded corners. So, what's the best way of doing that? The only way I can
>>> think of is to use a black 9-patch as background of the RelativeLayout
>>> (were the ImageView is going to be inside of) and set a small padding to
>>> it... But I don't know if it's going to be good enough...
>>>
>>> So... Any ideas?
>>>
>>> Thanks in advance!
>>>
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