安卓 java。lang.IllegalArgumentException:指定为非null的参数为null:方法kotlin。jvm。内部的内在的。检查参数不完整
我正在为loginbutton使用一个进度按钮库https://github.com/leandroBorgesFerreira/LoadingButtonAndroid,当我试图通过在firebase中单击此按钮来创建用户时,我得到以下错误
我在这里发现了相同的错误java.lang.IllegalArgumentException : Parameter specified as non-null is null: method kotlin.jvm.internal.Intrinsics.checkParameterIsNotNull,但我无法得到它
java.lang.IllegalArgumentException: Parameter specified as non-null is null: method kotlin.jvm.internal.Intrinsics.checkParameterIsNotNull, parameter bitmap
at br.com.simplepass.loadingbutton.customViews.CircularProgressButton.doneLoadingAnimation(Unknown Source:2)
at com.choudhary.apnidukan.LoginActivity$1$1.onComplete(LoginActivity.java:82)
我的后勤活动
public class LoginActivity extends AppCompatActivity {
EditText email, password, confirmpassword;
FirebaseAuth firebaseAuth;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_login);
firebaseAuth = FirebaseAuth.getInstance();
final CircularProgressButton btn = (CircularProgressButton) findViewById(R.id.btn_id);
email = findViewById(R.id.edit_text_email);
password = findViewById(R.id.edit_text_password);
confirmpassword = findViewById(R.id.edit_confirmPassword);
btn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
if (TextUtils.isEmpty(email.getText().toString())) {
email.setError("Email is must");
return;
}
if (TextUtils.isEmpty(password.getText().toString())) {
password.setError("Password is must");
return;
}
if (TextUtils.isEmpty(confirmpassword.getText().toString())) {
confirmpassword.setError("Password not Matched");
return;
}
if (!password.getText().toString().trim().equals(confirmpassword.getText().toString().trim())) {
confirmpassword.setError("Password not matched");
return;
}
String EMAIL = email.getText().toString();
String PASSWORD = password.getText().toString();
btn.startAnimation();
final Bitmap bitmap = BitmapFactory.decodeResource(getResources(), R.drawable.ic_baseline_check_24);
firebaseAuth.createUserWithEmailAndPassword(EMAIL, PASSWORD).addOnCompleteListener(new OnCompleteListener<AuthResult>() {
@Override
public void onComplete(@NonNull Task<AuthResult> task) {
if (task.isSuccessful()) {
btn.doneLoadingAnimation(R.color.colorPrimaryDark, bitmap);
Intent in = new Intent(LoginActivity.this, mainDrawerActivity.class);
startActivity(in);
finish();
} else {
btn.revertAnimation();
Toast.makeText(LoginActivity.this, task.getException().getLocalizedMessage(), Toast.LENGTH_SHORT).show();
btn.stopAnimation();
}
}
});
}
});
}
}
# 1 楼答案
返回的位图在^{处为空。这就是为什么在
btn.doneLoadingAnimation(R.color.colorPrimaryDark, bitmap);
处出现错误。要从drawable
中获得正确的bitmap
,可以使用下面的方法。比如:并在firebase回调方法中调用上述方法。比如: