如何添加CROPIMAGEACTIVITY以加载个人资料照片

Question

如何添加裁剪图像活动我试过很多次了。我需要裁剪图像，因为个人资料照片没有显示为完整的图像导致圆形图像视图。我还需要使用圆形图像视图。：(我正在尝试在安卓工作室平台上制作一个社交媒体应用程序。(我还想知道如何在每个聊天群中显示未阅读的消息？我无法将已看到的功能添加到群聊中。(已经谢谢了！我的活动结果：

@Override
public void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {
if (resultCode == RESULT_OK  ) {
if (requestCode == IMAGE_PICK_GALLERY_CODE) {
image_uri = data.getData();
uploadProfileCoverPhoto(image_uri);
}
else if (requestCode == IMAGE_PICK_CAMERA_CODE) {
uploadProfileCoverPhoto(image_uri);
}
}
super.onActivityResult(requestCode, resultCode, data);

}

和我的上传档案上传方法：

private void uploadProfileCoverPhoto(Uri uri) {
pd.show();
String filePathAndName = storagePath+ ""+ profileOrCoverPhoto +"_"+ user.getUid();
StorageReference storageReference2 = storageReference.child(filePathAndName);
storageReference2.putFile(uri)
.addOnSuccessListener(new OnSuccessListener<UploadTask.TaskSnapshot>() {
@Override
public void onSuccess(UploadTask.TaskSnapshot taskSnapshot) {
Task<Uri> uriTask = taskSnapshot.getStorage().getDownloadUrl();
while (!uriTask.isSuccessful());
Uri downloadUri = uriTask.getResult();
if (uriTask.isSuccessful()) {
HashMap<String, Object> results = new HashMap<>();
results.put(profileOrCoverPhoto, downloadUri.toString());
databaseReference.child(user.getUid()).updateChildren(results)
.addOnSuccessListener(new OnSuccessListener<Void>() {
@Override
public void onSuccess(Void aVoid) {
pd.dismiss();
Toast.makeText(getActivity(), "Görsel Güncellendi", Toast.LENGTH_SHORT).show();
}
})
.addOnFailureListener(new OnFailureListener() {
@Override
public void onFailure(@NonNull Exception e) {
pd.dismiss();
Toast.makeText(getActivity(), "Güncelleme Hatası...", Toast.LENGTH_SHORT).show();
}
});
if  (profileOrCoverPhoto.equals("gorsel")) {
DatabaseReference ref = FirebaseDatabase.getInstance().getReference("Gönderiler");
Query query = ref.orderByChild("Id").equalTo(Id);
query.addValueEventListener(new ValueEventListener() {
@Override
public void onDataChange(@NonNull DataSnapshot snapshot) {
for (DataSnapshot ds: snapshot.getChildren()){
String child = ds.getKey();
snapshot.getRef().child(child).child("Profilgorsel").setValue(downloadUri.toString());
}
}
@Override
public void onCancelled(@NonNull DatabaseError error) {
}
});
ref.addListenerForSingleValueEvent(new ValueEventListener() {
@Override
public void onDataChange(@NonNull DataSnapshot snapshot) {
for (DataSnapshot ds: snapshot.getChildren()){
String child = ds.getKey();
if (snapshot.child(child).hasChild("Yorumlar")){
String child1 = ""+snapshot.child(child).getKey();
Query child2 = FirebaseDatabase.getInstance().getReference("Gönderiler").child(child1).child("Yorumlar").orderByChild("uId").equalTo(Id);
child2.addValueEventListener(new ValueEventListener() {
@Override
public void onDataChange(@NonNull DataSnapshot snapshot) {
for (DataSnapshot ds: snapshot.getChildren()){
String child = ds.getKey();
snapshot.getRef().child(child).child("Profilgorsel").setValue(downloadUri.toString());
}
}

}

Answer 1

如果没有你想要实现的目标的例子，这个问题就不清楚了——我假设你想在imageView中将你的图像显示为一个圆圈？Glide是一个令人惊叹的库，看看它的一些用法示例。这里和这里。

此外，最好不要同时问多个不相关的问题。