我正在使用这个库来裁剪我的图像。
https://github.com/Yalantis/uCrop
拍摄图像:
https://github.com/miguelbcr/RxPaparazzo
要使用这个库,我正在使用RxPaparazzo
:
UCrop.Options options = new UCrop.Options();
options.setShowCropFrame(true);
options.setToolbarColor(ContextCompat.getColor(getActivity(), R.color.colorPrimaryDark));
options.setMaxBitmapSize(1000000000);
size = Size.Small;
RxPaparazzo.takeImage(this)
.crop(options)
.size(size)
.usingGallery()
.subscribe(new Action1<com.fuck_boilerplate.rx_paparazzo.entities.Response<NewDiary, String>>() {
@Override
public void call(com.fuck_boilerplate.rx_paparazzo.entities.Response<NewDiary, String> response) {
if (response.resultCode() != Activity.RESULT_OK) {
response.targetUI().showUserCanceled();
return;
}
response.targetUI().loadImage(response.data());
}
});
现在,我想使用withAspectRatio(16, 9)
功能,但我不知道如何使用?
options.withAspectRatio(16, 9) // not work
------------
RxPaparazzo.takeImage(this)
.crop(options)
.withAspectRatio(16, 9) // not work