private
Bitmap getimage(String srcPath)
{
BitmapFactory.Options newOpts =
new
BitmapFactory.Options();
newOpts.inJustDecodeBounds =
true
;
Bitmap bitmap = BitmapFactory.decodeFile(srcPath, newOpts);
newOpts.inJustDecodeBounds =
false
;
int
w = newOpts.outWidth;
int
h = newOpts.outHeight;
float
hh = 800f;
float
ww = 480f;
int
be =
1
;
if
(w > h && w > ww)
{
be = (
int
) (newOpts.outWidth / ww);
}
else
if
(w < h && h > hh)
{
be = (
int
) (newOpts.outHeight / hh);
}
if
(be <=
0
)
be =
1
;
newOpts.inSampleSize = be;
bitmap = BitmapFactory.decodeFile(srcPath, newOpts);
return
compressImage(bitmap);
}
private
static
Bitmap compressImage(Bitmap image)
{
ByteArrayOutputStream baos =
new
ByteArrayOutputStream();
image.compress(Bitmap.CompressFormat.JPEG,
100
, baos);
int
options =
100
;
while
(baos.toByteArray().length /
1024
>
100
)
{
baos.reset();
image.compress(Bitmap.CompressFormat.JPEG, options, baos);
options -=
10
;
}
ByteArrayInputStream isBm =
new
ByteArrayInputStream(baos.toByteArray());
Bitmap bitmap = BitmapFactory.decodeStream(isBm,
null
,
null
);
return
bitmap;
}
private
static
Bitmap comp(Bitmap image)
{
ByteArrayOutputStream baos =
new
ByteArrayOutputStream();
image.compress(Bitmap.CompressFormat.JPEG,
100
, baos);
if
(baos.toByteArray().length /
1024
>
1024
)
{
baos.reset();
image.compress(Bitmap.CompressFormat.JPEG,
50
, baos);
}
ByteArrayInputStream isBm =
new
ByteArrayInputStream(baos.toByteArray());
BitmapFactory.Options newOpts =
new
BitmapFactory.Options();
newOpts.inJustDecodeBounds =
true
;
Bitmap bitmap = BitmapFactory.decodeStream(isBm,
null
, newOpts);
newOpts.inJustDecodeBounds =
false
;
int
w = newOpts.outWidth;
int
h = newOpts.outHeight;
float
hh = 800f;
float
ww = 480f;
int
be =
1
;
if
(w > h && w > ww)
{
be = (
int
) (newOpts.outWidth / ww);
}
else
if
(w < h && h > hh)
{
be = (
int
) (newOpts.outHeight / hh);
}
if
(be <=
0
)
be =
1
;
newOpts.inSampleSize = be;
isBm =
new
ByteArrayInputStream(baos.toByteArray());
bitmap = BitmapFactory.decodeStream(isBm,
null
, newOpts);
return
compressImage(bitmap);
}