[英]How to crop an attached image in android?
I want to crop an image from attachment before displaying it in my activity.. im really struggled in this... 我想从附件中裁剪图像,然后再显示在我的活动中。
Here is mycode for cropping an image: 这是用于裁剪图像的mycode:
Intent bigimgintent = new Intent("com.android.camera.CropImage");
bigimgintent.setClassName("com.android.gallery", "com.android.camera.CropImage");
bigimgintent.putExtra("crop", "true");
bigimgintent.putExtra("scale",false);
bigimgintent.putExtra("return-data", return_data);
bigimgintent.putExtra("outputX", 1024);
bigimgintent.putExtra("outputY", 768);
bigimgintent.putExtra(MediaStore.EXTRA_OUTPUT,uri);
bigimgintent.putExtra("outputFormat",Bitmap.CompressFormat.JPEG.toString());
if (circleCrop) {
bigimgintent.putExtra("circleCrop", true);
}
startActivityForResult(bigimgintent,1);
bigimgintent.putExtra("crop", "true");
bigimgintent.putExtra("outputX", 300);
bigimgintent.putExtra("outputY", 300);
bigimgintent.putExtra("aspectX", 1);
bigimgintent.putExtra("aspectY", 1);
bigimgintent.putExtra("scale",true); // make this as true
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