@Override
public void run() {
// from File
try {
File file =
new File(getFolderNmae() + File.separator + String.valueOf(model.key.hashCode()));
if (file.exists()) {
Bitmap bitmap = BitmapFactory.decodeFile(file.getPath());
model.bitmap = bitmap;
return;
}
GPUImage gpuImage = new GPUImage(mContext);
gpuImage.setImage(model.bitmap);
gpuImage.setFilter(model.mGPUImageFilter);
Bitmap bitmap = gpuImage.getBitmapWithFilterApplied();
model.bitmap = bitmap;
if (SDCardUtil.isSDCardAvaiable()) {
saveBitmap(
mContext,
bitmap,
mSaveType,
getFolderNmae(),
String.valueOf(model.key.hashCode()),
false);
}
return;
} catch (Exception e) {
e.printStackTrace();
} finally {
imageCache.put(model.key, new SoftReference<Bitmap>(model.bitmap));
Message msg = Message.obtain();
msg.what = HANDLER_SEND_CODE;
msg.obj = model;
mHandler.sendMessage(msg);
}
}
// ギャラリー、カメラから戻ってきたときの処理をする関数
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (resultCode == RESULT_OK) {
Bitmap bm = null;
BitmapFactory.Options options = new BitmapFactory.Options();
options.inSampleSize = 2; // 元の1/4サイズでbitmap取得
switch (requestCode) {
case REQUEST_CAMERA:
System.out.println(bitmapUri.getPath());
bm = BitmapFactory.decodeFile(bitmapUri.getPath(), options);
// 撮影した画像をギャラリーのインデックスに追加されるようにスキャンする。
// これをやらないと、アプリ起動中に撮った写真が反映されない
String[] paths = {bitmapUri.getPath()};
String[] mimeTypes = {"image/*"};
MediaScannerConnection.scanFile(
getApplicationContext(),
paths,
mimeTypes,
new MediaScannerConnection.OnScanCompletedListener() {
@Override
public void onScanCompleted(String path, Uri uri) {}
});
break;
case REQUEST_GALLERY:
try {
if (data != null || data.getData() != null) {
bitmapUri = data.getData();
InputStream is = getContentResolver().openInputStream(data.getData());
bm = BitmapFactory.decodeStream(is, null, options);
is.close();
}
} catch (OutOfMemoryError e) {
e.printStackTrace();
bm = null;
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
break;
default:
finish();
break;
}
ExifInterface exif = null;
try {
exif = new ExifInterface(bitmapUri.getPath());
} catch (IOException e) {
e.printStackTrace();
} catch (NullPointerException e) {
e.printStackTrace();
}
Matrix matrix = new Matrix();
if (exif != null) {
int orientation =
exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_NORMAL);
if (orientation == 6) {
matrix.postRotate(90);
} else if (orientation == 3) {
matrix.postRotate(180);
} else if (orientation == 8) {
matrix.postRotate(270);
}
}
bm = Bitmap.createBitmap(bm, 0, 0, bm.getWidth(), bm.getHeight(), matrix, true);
gpuImage.setImage(bm);
imageView.setImageBitmap(bm);
} else {
finish();
}
}
@Override
protected void onPostExecute(Bitmap bitmap) {
super.onPostExecute(bitmap);
mGPUImage.deleteImage();
mGPUImage.setImage(bitmap);
}
/**
* Sets the image on which the filter should be applied.
*
* @param bitmap the new image
*/
public void setImage(final Bitmap bitmap) {
setImage(bitmap, false);
mCurrentBitmap = bitmap;
}
/**
* Sets the image on which the filter should be applied from a File.
*
* @param file the file of the new image
*/
public void setImage(final File file) {
mGPUImage.setImage(file);
}
/**
* Sets the image on which the filter should be applied from a Uri.
*
* @param uri the uri of the new image
*/
public void setImage(final Uri uri) {
mGPUImage.setImage(uri);
}
/**
* Sets the image on which the filter should be applied.
*
* @param bitmap the new image
*/
public void setImage(final Bitmap bitmap) {
mGPUImage.setImage(bitmap);
}