每次尝试在应用程序中上传图片时，都会出现此错误。
java.lang.OutOfMemoryError: Failed to allocate a 38937612 byte allocation with 9459304 free bytes and 9MB until OOM
at dalvik.system.VMRuntime.newNonMovableArray(Native Method)
at android.graphics.BitmapFactory.nativeDecodeStream(Native Method)
at android.graphics.BitmapFactory.decodeStreamInternal(BitmapFactory.java:635)
at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:611)
at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:649)
at android.provider.MediaStore$Images$Media.getBitmap(MediaStore.java:867)
at com.example.laundry1app.AddProductActivity.onActivityResult(AddProductActivity.java:192)
at android.app.Activity.dispatchActivityResult(Activity.java:6470)
at android.app.ActivityThread.deliverResults(ActivityThread.java:3716)
at android.app.ActivityThread.handleSendResult(ActivityThread.java:3763)
at android.app.ActivityThread.-wrap16(ActivityThread.java)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1403)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:148)
at android.app.ActivityThread.main(ActivityThread.java:5443)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:728)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618)
下面是我的“ AddProductActivity”代码，其中显示了错误。请更正它，或者让我知道这是什么问题，以便我可以解决它。
package com.example.laundry1app;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.app.ProgressDialog;
import android.content.Intent;
import android.graphics.Bitmap;
import android.net.Uri;
import android.provider.MediaStore;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.view.View;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageButton;
import android.widget.Spinner;
import android.widget.Toast;
import com.google.android.gms.tasks.OnCompleteListener;
import com.google.android.gms.tasks.OnFailureListener;
import com.google.android.gms.tasks.OnSuccessListener;
import com.google.android.gms.tasks.Task;
import com.google.firebase.auth.FirebaseAuth;
import com.google.firebase.database.DatabaseReference;
import com.google.firebase.database.FirebaseDatabase;
import com.google.firebase.storage.FirebaseStorage;
import com.google.firebase.storage.StorageReference;
import com.google.firebase.storage.UploadTask;
import java.util.ArrayList;
import java.util.Objects;
public class AddProductActivity extends AppCompatActivity {
private EditText english;
private Spinner category;
private DatabaseReference reference;
private ImageButton product;
FirebaseStorage storage = FirebaseStorage.getInstance();
StorageReference storageRef = storage.getReferenceFromUrl("gs://laundryapp-f9f1c.appspot.com/").child("products");
int PICK_IMAGE_REQUEST = 111;
Uri filePath;
ProgressDialog pd;
@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_add_product);
pd = new ProgressDialog(this);
pd.setMessage("Uploading....");
product = findViewById(R.id.img);
product.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent();
intent.setType("image/*");
intent.setAction(Intent.ACTION_PICK);
startActivityForResult(Intent.createChooser(intent, "Select Image"), PICK_IMAGE_REQUEST);
}
});
english = findViewById(R.id.english);
// quantity = findViewById(R.id.quantity);
// price = findViewById(R.id.price);
// unit = findViewById(R.id.unit);
category = findViewById(R.id.category);
Button add = findViewById(R.id.add);
// ArrayList<String> units = new ArrayList<>();
// units.add("Select");
// units.add("kg");
// units.add("gm");
// ArrayAdapter<String> unitsAdapter = new ArrayAdapter<>(Objects.requireNonNull(getBaseContext()), android.R.layout.simple_spinner_item, units);
// unitsAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
// unit.setAdapter(unitsAdapter);
ArrayList<String> categories = new ArrayList<>();
categories.add("Select");
categories.add("Wash and Press");
categories.add("Dry Clean");
ArrayAdapter<String> categoriesAdapter = new ArrayAdapter<>(Objects.requireNonNull(getBaseContext()), android.R.layout.simple_spinner_item, categories);
categoriesAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
category.setAdapter(categoriesAdapter);
add.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (Objects.equals(english.getText().toString(), "")) {
english.requestFocus();
english.setError("This Is A Required Field");
} //else if (Objects.equals(quantity.getText().toString(), "")) {
// quantity.requestFocus();
// quantity.setError("This Is A Required Field");
// } else if (Objects.equals(unit.getSelectedItem().toString(), "Select")) {
// unit.performClick();
// Toast.makeText(getBaseContext(), "Please Select Unit", Toast.LENGTH_SHORT).show();
// } else if (Objects.equals(price.getText().toString(), "")) {
// price.requestFocus();
// price.setError("This Is A Required Field");}
else if (Objects.equals(category.getSelectedItem().toString(), "Select")) {
category.performClick();
Toast.makeText(getBaseContext(), "Please Select Category", Toast.LENGTH_SHORT).show();
} else {
if (Objects.equals(category.getSelectedItem().toString(), "Wash and Press")) {
if(filePath != null) {
pd.show();
StorageReference childRef = storageRef.child("products").child(english.getText().toString());
UploadTask uploadTask = childRef.putFile(filePath);
uploadTask.addOnSuccessListener(new OnSuccessListener<UploadTask.TaskSnapshot>() {
@Override
public void onSuccess(UploadTask.TaskSnapshot taskSnapshot) {
storageRef.child("products/" + english.getText().toString()).getDownloadUrl().addOnSuccessListener(new OnSuccessListener<Uri>() {
@Override
public void onSuccess(Uri uri) {
pd.dismiss();
reference = FirebaseDatabase.getInstance().getReference("products").push();
reference.child("english").setValue(english.getText().toString());
// reference.child("hindi").setValue(hindi.getText().toString());
// reference.child("quantity").setValue(quantity.getText().toString() + " " + unit.getSelectedItem().toString());
// reference.child("price").setValue(Long.parseLong(price.getText().toString()));
reference.child("image").setValue(uri.toString()).addOnCompleteListener(new OnCompleteListener<Void>() {
@Override
public void onComplete(@NonNull Task<Void> task) {
if (task.isSuccessful()) {
Toast.makeText(getBaseContext(), "Product Added Successfully", Toast.LENGTH_SHORT).show();
if (getFragmentManager() != null) {
startActivity(new Intent(getBaseContext(), AdminDashboardActivity.class));
finish();
}
}
}
});
}
});
}
}).addOnFailureListener(new OnFailureListener() {
@Override
public void onFailure(@NonNull Exception e) {
pd.dismiss();
Toast.makeText(getBaseContext(), "Upload Failed -> " + e, Toast.LENGTH_SHORT).show();
}
});
} else {
Toast.makeText(getBaseContext(), "Select an image", Toast.LENGTH_SHORT).show();
}
} else if (Objects.equals(category.getSelectedItem().toString(), "dryclean")) {
if(filePath != null) {
pd.show();
StorageReference childRef = storageRef.child("dryclean").child(english.getText().toString());
UploadTask uploadTask = childRef.putFile(filePath);
uploadTask.addOnSuccessListener(new OnSuccessListener<UploadTask.TaskSnapshot>() {
@Override
public void onSuccess(UploadTask.TaskSnapshot taskSnapshot) {
storageRef.child("dryclean/" + english.getText().toString()).getDownloadUrl().addOnSuccessListener(new OnSuccessListener<Uri>() {
@Override
public void onSuccess(Uri uri) {
pd.dismiss();
reference = FirebaseDatabase.getInstance().getReference("dryclean").push();
reference.child("english").setValue(english.getText().toString());
// reference.child("hindi").setValue(hindi.getText().toString());
// reference.child("quantity").setValue(quantity.getText().toString() + " " + unit.getSelectedItem().toString());
// reference.child("price").setValue(Long.parseLong(price.getText().toString()));
reference.child("image").setValue(uri.toString()).addOnCompleteListener(new OnCompleteListener<Void>() {
@Override
public void onComplete(@NonNull Task<Void> task) {
if (task.isSuccessful()) {
Toast.makeText(getBaseContext(), "Product Added Successfully", Toast.LENGTH_SHORT).show();
if (getFragmentManager() != null) {
startActivity(new Intent(getBaseContext(), AdminDashboardActivity.class));
finish();
}
}
}
});
}
});
}
}).addOnFailureListener(new OnFailureListener() {
@Override
public void onFailure(@NonNull Exception e) {
pd.dismiss();
Toast.makeText(getBaseContext(), "Upload Failed -> " + e, Toast.LENGTH_SHORT).show();
}
});
} else {
Toast.makeText(getBaseContext(), "Select an image", Toast.LENGTH_SHORT).show();
}
}
}
}
});
}
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == PICK_IMAGE_REQUEST && resultCode == RESULT_OK && data != null && data.getData() != null) {
filePath = data.getData();
try {
Bitmap bitmap = MediaStore.Images.Media.getBitmap(getContentResolver(), filePath);
product.setImageBitmap(bitmap);
} catch (Exception e) {
e.printStackTrace();
}
}
}
@Override
public void onBackPressed() {
startActivity(new Intent(getBaseContext(), AdminDashboardActivity.class));
finish();
}
@Override
protected void onStart() {
super.onStart();
if (FirebaseAuth.getInstance().getCurrentUser() == null) {
startActivity(new Intent(getBaseContext(), AuthenticationActivity.class));
finish();
}
}
@Override
protected void onRestart() {
super.onRestart();
if (FirebaseAuth.getInstance().getCurrentUser() == null) {
startActivity(new Intent(getBaseContext(), AuthenticationActivity.class));
finish();
}
}
@Override
protected void onResume() {
super.onResume();
if (FirebaseAuth.getInstance().getCurrentUser() == null) {
startActivity(new Intent(getBaseContext(), AuthenticationActivity.class));
finish();
}
}
}
我没有摆脱困境的方法，这是我第一次使用。寻求您的帮助！