How do I get my “calculate button” in a Fragment of a Tabbed Activity working
0
I'm creating an application with three tabs and three fragments created for the three tabs which represent a bmi calculator a length converter and weight converter. non of the calculate buttons work in any of the fragments
Ive tried setting onclick from the xml and also overriding the onclick method in fragment.java file
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
return inflater.inflate(R.layout.fragment_fragment_1, container, false);
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
height = height.findViewById(R.id.height);
weight = weight.findViewById(R.id.weight);
result = result.findViewById(R.id.result);
calc = calc.findViewById(R.id.calc);
calc.setOnClickListener(new View.OnClickListener() {
String heightStr = height.getText().toString();
String weightStr = weight.getText().toString();
@Override
public void onClick(View arg0) {
// here you set what you want to do when user clicks your button,
// e.g. launch a new activity
if (Objects.equals(heightStr, "") || !Objects.equals(weightStr, "")) {
float heightValue = Float.parseFloat(heightStr);
float weightValue = Float.parseFloat(weightStr);
float bmi = weightValue / (heightValue * heightValue);
displayBMI(bmi);
} else {
result.setText(getString(R.string.Enter_height));
}
}
private void displayBMI(float bmi) {
String bmiLabel;
if (Float.compare(bmi, 15f) <= 0) {
bmiLabel = getString(R.string.severely_underweight);
} else if (Float.compare(bmi, 15f) > 0 && Float.compare(bmi, 16f) <= 0) {
bmiLabel = getString(R.string.very_underweight);
} else if (Float.compare(bmi, 16f) > 0 && Float.compare(bmi, 18.5f) <= 0) {
bmiLabel = getString(R.string.underweight);
} else if (Float.compare(bmi, 18.5f) > 0 && Float.compare(bmi, 25f) <= 0) {
bmiLabel = getString(R.string.normal_weight);
} else if (Float.compare(bmi, 25f) > 0 && Float.compare(bmi, 30f) <= 0) {
bmiLabel = getString(R.string.over_weight);
} else if (Float.compare(bmi, 30f) > 0 && Float.compare(bmi, 35f) <= 0) {
bmiLabel = getString(R.string.first_class_obese);
} else if (Float.compare(bmi, 35f) > 0 && Float.compare(bmi, 40f) <= 0) {
bmiLabel = getString(R.string.second_class_obese);
} else {
bmiLabel = getString(R.string.third_class_obese);
}
bmiLabel = bmi + "n" + bmiLabel;
result.setText(bmiLabel);
}
})
;
}
I expect the bmi to be calculated when the button: "@id calc" is clicked from the values put in the editText field for height and weight
java
android edited Dec 29 '18 at 19:28
vizsatiz
516316
asked Dec 29 '18 at 10:49
daniel_cdaniel_c
13
add a comment |
0
I'm creating an application with three tabs and three fragments created for the three tabs which represent a bmi calculator a length converter and weight converter. non of the calculate buttons work in any of the fragments
Ive tried setting onclick from the xml and also overriding the onclick method in fragment.java file
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
return inflater.inflate(R.layout.fragment_fragment_1, container, false);
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
height = height.findViewById(R.id.height);
weight = weight.findViewById(R.id.weight);
result = result.findViewById(R.id.result);
calc = calc.findViewById(R.id.calc);
calc.setOnClickListener(new View.OnClickListener() {
String heightStr = height.getText().toString();
String weightStr = weight.getText().toString();
@Override
public void onClick(View arg0) {
// here you set what you want to do when user clicks your button,
// e.g. launch a new activity
if (Objects.equals(heightStr, "") || !Objects.equals(weightStr, "")) {
float heightValue = Float.parseFloat(heightStr);
float weightValue = Float.parseFloat(weightStr);
float bmi = weightValue / (heightValue * heightValue);
displayBMI(bmi);
} else {
result.setText(getString(R.string.Enter_height));
}
}
private void displayBMI(float bmi) {
String bmiLabel;
if (Float.compare(bmi, 15f) <= 0) {
bmiLabel = getString(R.string.severely_underweight);
} else if (Float.compare(bmi, 15f) > 0 && Float.compare(bmi, 16f) <= 0) {
bmiLabel = getString(R.string.very_underweight);
} else if (Float.compare(bmi, 16f) > 0 && Float.compare(bmi, 18.5f) <= 0) {
bmiLabel = getString(R.string.underweight);
} else if (Float.compare(bmi, 18.5f) > 0 && Float.compare(bmi, 25f) <= 0) {
bmiLabel = getString(R.string.normal_weight);
} else if (Float.compare(bmi, 25f) > 0 && Float.compare(bmi, 30f) <= 0) {
bmiLabel = getString(R.string.over_weight);
} else if (Float.compare(bmi, 30f) > 0 && Float.compare(bmi, 35f) <= 0) {
bmiLabel = getString(R.string.first_class_obese);
} else if (Float.compare(bmi, 35f) > 0 && Float.compare(bmi, 40f) <= 0) {
bmiLabel = getString(R.string.second_class_obese);
} else {
bmiLabel = getString(R.string.third_class_obese);
}
bmiLabel = bmi + "n" + bmiLabel;
result.setText(bmiLabel);
}
})
;
}
I expect the bmi to be calculated when the button: "@id calc" is clicked from the values put in the editText field for height and weight
java
android edited Dec 29 '18 at 19:28
vizsatiz
516316
asked Dec 29 '18 at 10:49
daniel_cdaniel_c
13
what is the problem you are facing?
– Ajay Chauhan
Dec 29 '18 at 10:52
the button does nothing when clicked
– daniel_c
Dec 29 '18 at 11:30
try adding some logs so you can know if the code inside onclick is getting executed or not.
– Ajay Chauhan
Dec 29 '18 at 11:32
thank you..please I'm not very familiar adding logs..it would be fine if you help me through
– daniel_c
Dec 29 '18 at 15:38
add a comment |
0
0
0
I'm creating an application with three tabs and three fragments created for the three tabs which represent a bmi calculator a length converter and weight converter. non of the calculate buttons work in any of the fragments
Ive tried setting onclick from the xml and also overriding the onclick method in fragment.java file
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
return inflater.inflate(R.layout.fragment_fragment_1, container, false);
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
height = height.findViewById(R.id.height);
weight = weight.findViewById(R.id.weight);
result = result.findViewById(R.id.result);
calc = calc.findViewById(R.id.calc);
calc.setOnClickListener(new View.OnClickListener() {
String heightStr = height.getText().toString();
String weightStr = weight.getText().toString();
@Override
public void onClick(View arg0) {
// here you set what you want to do when user clicks your button,
// e.g. launch a new activity
if (Objects.equals(heightStr, "") || !Objects.equals(weightStr, "")) {
float heightValue = Float.parseFloat(heightStr);
float weightValue = Float.parseFloat(weightStr);
float bmi = weightValue / (heightValue * heightValue);
displayBMI(bmi);
} else {
result.setText(getString(R.string.Enter_height));
}
}
private void displayBMI(float bmi) {
String bmiLabel;
if (Float.compare(bmi, 15f) <= 0) {
bmiLabel = getString(R.string.severely_underweight);
} else if (Float.compare(bmi, 15f) > 0 && Float.compare(bmi, 16f) <= 0) {
bmiLabel = getString(R.string.very_underweight);
} else if (Float.compare(bmi, 16f) > 0 && Float.compare(bmi, 18.5f) <= 0) {
bmiLabel = getString(R.string.underweight);
} else if (Float.compare(bmi, 18.5f) > 0 && Float.compare(bmi, 25f) <= 0) {
bmiLabel = getString(R.string.normal_weight);
} else if (Float.compare(bmi, 25f) > 0 && Float.compare(bmi, 30f) <= 0) {
bmiLabel = getString(R.string.over_weight);
} else if (Float.compare(bmi, 30f) > 0 && Float.compare(bmi, 35f) <= 0) {
bmiLabel = getString(R.string.first_class_obese);
} else if (Float.compare(bmi, 35f) > 0 && Float.compare(bmi, 40f) <= 0) {
bmiLabel = getString(R.string.second_class_obese);
} else {
bmiLabel = getString(R.string.third_class_obese);
}
bmiLabel = bmi + "n" + bmiLabel;
result.setText(bmiLabel);
}
})
;
}
I expect the bmi to be calculated when the button: "@id calc" is clicked from the values put in the editText field for height and weight
java
android edited Dec 29 '18 at 19:28
vizsatiz
516316
asked Dec 29 '18 at 10:49
daniel_cdaniel_c
13
I'm creating an application with three tabs and three fragments created for the three tabs which represent a bmi calculator a length converter and weight converter. non of the calculate buttons work in any of the fragments
Ive tried setting onclick from the xml and also overriding the onclick method in fragment.java file
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
return inflater.inflate(R.layout.fragment_fragment_1, container, false);
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
height = height.findViewById(R.id.height);
weight = weight.findViewById(R.id.weight);
result = result.findViewById(R.id.result);
calc = calc.findViewById(R.id.calc);
calc.setOnClickListener(new View.OnClickListener() {
String heightStr = height.getText().toString();
String weightStr = weight.getText().toString();
@Override
public void onClick(View arg0) {
// here you set what you want to do when user clicks your button,
// e.g. launch a new activity
if (Objects.equals(heightStr, "") || !Objects.equals(weightStr, "")) {
float heightValue = Float.parseFloat(heightStr);
float weightValue = Float.parseFloat(weightStr);
float bmi = weightValue / (heightValue * heightValue);
displayBMI(bmi);
} else {
result.setText(getString(R.string.Enter_height));
}
}
private void displayBMI(float bmi) {
String bmiLabel;
if (Float.compare(bmi, 15f) <= 0) {
bmiLabel = getString(R.string.severely_underweight);
} else if (Float.compare(bmi, 15f) > 0 && Float.compare(bmi, 16f) <= 0) {
bmiLabel = getString(R.string.very_underweight);
} else if (Float.compare(bmi, 16f) > 0 && Float.compare(bmi, 18.5f) <= 0) {
bmiLabel = getString(R.string.underweight);
} else if (Float.compare(bmi, 18.5f) > 0 && Float.compare(bmi, 25f) <= 0) {
bmiLabel = getString(R.string.normal_weight);
} else if (Float.compare(bmi, 25f) > 0 && Float.compare(bmi, 30f) <= 0) {
bmiLabel = getString(R.string.over_weight);
} else if (Float.compare(bmi, 30f) > 0 && Float.compare(bmi, 35f) <= 0) {
bmiLabel = getString(R.string.first_class_obese);
} else if (Float.compare(bmi, 35f) > 0 && Float.compare(bmi, 40f) <= 0) {
bmiLabel = getString(R.string.second_class_obese);
} else {
bmiLabel = getString(R.string.third_class_obese);
}
bmiLabel = bmi + "n" + bmiLabel;
result.setText(bmiLabel);
}
})
;
}
I expect the bmi to be calculated when the button: "@id calc" is clicked from the values put in the editText field for height and weight
java
android java
android edited Dec 29 '18 at 19:28
vizsatiz
516316
asked Dec 29 '18 at 10:49
daniel_cdaniel_c
13
edited Dec 29 '18 at 19:28
vizsatiz
516316
asked Dec 29 '18 at 10:49
daniel_cdaniel_c
13
edited Dec 29 '18 at 19:28
vizsatiz
516316
edited Dec 29 '18 at 19:28
vizsatiz
516316
edited Dec 29 '18 at 19:28
vizsatiz
516316
516316
asked Dec 29 '18 at 10:49
daniel_cdaniel_c
13
asked Dec 29 '18 at 10:49
daniel_cdaniel_c
13
asked Dec 29 '18 at 10:49
daniel_cdaniel_c
13
13
what is the problem you are facing?
– Ajay Chauhan
Dec 29 '18 at 10:52
the button does nothing when clicked
– daniel_c
Dec 29 '18 at 11:30
try adding some logs so you can know if the code inside onclick is getting executed or not.
– Ajay Chauhan
Dec 29 '18 at 11:32
thank you..please I'm not very familiar adding logs..it would be fine if you help me through
– daniel_c
Dec 29 '18 at 15:38
add a comment |
what is the problem you are facing?
– Ajay Chauhan
Dec 29 '18 at 10:52
the button does nothing when clicked
– daniel_c
Dec 29 '18 at 11:30
try adding some logs so you can know if the code inside onclick is getting executed or not.
– Ajay Chauhan
Dec 29 '18 at 11:32
thank you..please I'm not very familiar adding logs..it would be fine if you help me through
– daniel_c
Dec 29 '18 at 15:38
what is the problem you are facing?
– Ajay Chauhan
Dec 29 '18 at 10:52
what is the problem you are facing?
– Ajay Chauhan
Dec 29 '18 at 10:52
the button does nothing when clicked
– daniel_c
Dec 29 '18 at 11:30
the button does nothing when clicked
– daniel_c
Dec 29 '18 at 11:30
try adding some logs so you can know if the code inside onclick is getting executed or not.
– Ajay Chauhan
Dec 29 '18 at 11:32
try adding some logs so you can know if the code inside onclick is getting executed or not.
– Ajay Chauhan
Dec 29 '18 at 11:32
thank you..please I'm not very familiar adding logs..it would be fine if you help me through
– daniel_c
Dec 29 '18 at 15:38
thank you..please I'm not very familiar adding logs..it would be fine if you help me through
– daniel_c
Dec 29 '18 at 15:38
add a comment |
2 Answers
2
active
oldest
votes
0
try adding onClick method in Xml on button click.
android:onClick="onButtonClick"
Inside your fragment create the same method as you mentioned in your XML.
public void onButtonClick(View view){
//add your code here.
}
answered Dec 29 '18 at 16:07
Ajay ChauhanAjay Chauhan
217215
thank you ..would I need to add onclicklistener and override onClick method inside this method public void onButtonClick(View){ //add your code here. }
– daniel_c
Dec 29 '18 at 17:07
no if you are doing it in the xml you dont need to add click listener.please accept the answer if it solves your problem.
– Ajay Chauhan
Dec 29 '18 at 17:58
it shows error message variable "onButtonClick" never used
– daniel_c
Dec 29 '18 at 18:43
i just edited my code
– Ajay Chauhan
Dec 29 '18 at 19:46
onButtonClick should be a function,why its showing variable to you.
– Ajay Chauhan
Dec 29 '18 at 19:46
|
show 1 more comment
0
Your code has some errors. I have fixed them while I did not change your code's logic.
Since details provided by you aren't enough, I will have to assume a few things here,
- Variable
resultvariable is of typeTextViewin your Fragment's XML file and has the id asresult. - Variables
height,weightis of typeEditTextin your Fragment's XML file (as you have mentioned) and have id asheightandweight. - Variable
calcis of typeButtonin your Fragment's XML file and has the id ascalc.
What is
Objectsin your application? I cannot see its declaration or where is it initialized. Unless we know what it is, without initializing this code won't work
String heightStr;
String weightStr;
EditText height;
EditText weight;
TextView result;
Button calc;
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle
savedInstanceState) {
View view = inflater.inflate(R.layout.fragment_fragment_1, container, false);
height = (EditText) view.findViewById(R.id.height);
weight = (EditText) view.findViewById(R.id.weight);
result = (TextView) view.findViewById(R.id.result);
calc = (Button) view.findViewById(R.id.calc);
calc.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View arg0) {
// here you set what you want to do when user clicks your button,
// e.g. launch a new activity
heightStr = height.getText().toString();
weightStr = weight.getText().toString();
if (Objects.equals(heightStr, "") || !Objects.equals(weightStr, "")) {
float heightValue = Float.parseFloat(heightStr);
float weightValue = Float.parseFloat(weightStr);
float bmi = weightValue / (heightValue * heightValue);
displayBMI(bmi);
} else {
result.setText(getString(R.string.Enter_height));
}
}
});
return view;
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
}
private void displayBMI(float bmi) {
String bmiLabel;
if (Float.compare(bmi, 15f) <= 0) {
bmiLabel = getString(R.string.severely_underweight);
} else if (Float.compare(bmi, 15f) > 0 && Float.compare(bmi, 16f) <= 0) {
bmiLabel = getString(R.string.very_underweight);
} else if (Float.compare(bmi, 16f) > 0 && Float.compare(bmi, 18.5f) <= 0) {
bmiLabel = getString(R.string.underweight);
} else if (Float.compare(bmi, 18.5f) > 0 && Float.compare(bmi, 25f) <= 0) {
bmiLabel = getString(R.string.normal_weight);
} else if (Float.compare(bmi, 25f) > 0 && Float.compare(bmi, 30f) <= 0) {
bmiLabel = getString(R.string.over_weight);
} else if (Float.compare(bmi, 30f) > 0 && Float.compare(bmi, 35f) <= 0) {
bmiLabel = getString(R.string.first_class_obese);
} else if (Float.compare(bmi, 35f) > 0 && Float.compare(bmi, 40f) <= 0) {
bmiLabel = getString(R.string.second_class_obese);
} else {
bmiLabel = getString(R.string.third_class_obese);
}
bmiLabel = bmi + "n" + bmiLabel;
result.setText(bmiLabel);
}
answered Dec 29 '18 at 11:51
Heeth21Heeth21
388
thank you I added this line: height = (EditText) findViewById(R.id.height); then it gives error:cannot resolve method findViewById(int)..I had to add method qualifier which is the id before findViewById(R.id.height); I had to remove EditText from here because it shows cast to be redundant. height = (EditText) findViewById(R.id.height); weight = (EditText) findViewById(R.id.weight); this block of code heightStr = height.getText(); weightStr = weight.getText(); shows incompatible types. Required: java.lang.String Found: android.text.Editable. please more help needed
– daniel_c
Dec 29 '18 at 15:47
Sorry, I have edited it. useheightStr = height.getText().toString();andweightStr = weight.getText().toString();cast is redundant simply means it isn't required. Also I don't know if method qualifier was necesarry, been a long time since I used EditText and as far as I remember I never needed it, will have to check for it again.
– Heeth21
Dec 29 '18 at 15:59
thank you ..I have used your correction but the button still dosen't work. please more solutions if you have
– daniel_c
Dec 29 '18 at 17:31
It wouldn't work. What isObjectsin your code??? It does not seem to be initialized nor can I see the line where some value is assigned to it. How can you compare to a null value?? Also what isresult?? Is it aTextViewor something else?
– Heeth21
Dec 30 '18 at 2:57
I have edited the code and removed that line from the code and it still does not work. result is a TextView for output
– daniel_c
Dec 31 '18 at 10:52
|
show 3 more comments
Your Answer
StackExchange.ifUsing("editor", function () {
StackExchange.using("externalEditor", function () {
StackExchange.using("snippets", function () {
StackExchange.snippets.init();
});
});
}, "code-snippets");
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
draft saved
draft discarded
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53968845%2fhow-do-i-get-my-calculate-button-in-a-fragment-of-a-tabbed-activity-working%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
0
try adding onClick method in Xml on button click.
android:onClick="onButtonClick"
Inside your fragment create the same method as you mentioned in your XML.
public void onButtonClick(View view){
//add your code here.
}
answered Dec 29 '18 at 16:07
Ajay ChauhanAjay Chauhan
217215
thank you ..would I need to add onclicklistener and override onClick method inside this method public void onButtonClick(View){ //add your code here. }
– daniel_c
Dec 29 '18 at 17:07
no if you are doing it in the xml you dont need to add click listener.please accept the answer if it solves your problem.
– Ajay Chauhan
Dec 29 '18 at 17:58
it shows error message variable "onButtonClick" never used
– daniel_c
Dec 29 '18 at 18:43
i just edited my code
– Ajay Chauhan
Dec 29 '18 at 19:46
onButtonClick should be a function,why its showing variable to you.
– Ajay Chauhan
Dec 29 '18 at 19:46
|
show 1 more comment
0
try adding onClick method in Xml on button click.
android:onClick="onButtonClick"
Inside your fragment create the same method as you mentioned in your XML.
public void onButtonClick(View view){
//add your code here.
}
answered Dec 29 '18 at 16:07
Ajay ChauhanAjay Chauhan
217215
thank you ..would I need to add onclicklistener and override onClick method inside this method public void onButtonClick(View){ //add your code here. }
– daniel_c
Dec 29 '18 at 17:07
no if you are doing it in the xml you dont need to add click listener.please accept the answer if it solves your problem.
– Ajay Chauhan
Dec 29 '18 at 17:58
it shows error message variable "onButtonClick" never used
– daniel_c
Dec 29 '18 at 18:43
i just edited my code
– Ajay Chauhan
Dec 29 '18 at 19:46
onButtonClick should be a function,why its showing variable to you.
– Ajay Chauhan
Dec 29 '18 at 19:46
|
show 1 more comment
0
0
0
try adding onClick method in Xml on button click.
android:onClick="onButtonClick"
Inside your fragment create the same method as you mentioned in your XML.
public void onButtonClick(View view){
//add your code here.
}
answered Dec 29 '18 at 16:07
Ajay ChauhanAjay Chauhan
217215
try adding onClick method in Xml on button click.
android:onClick="onButtonClick"
Inside your fragment create the same method as you mentioned in your XML.
public void onButtonClick(View view){
//add your code here.
}
answered Dec 29 '18 at 16:07
Ajay ChauhanAjay Chauhan
217215
edited Dec 29 '18 at 19:45
answered Dec 29 '18 at 16:07
Ajay ChauhanAjay Chauhan
217215
answered Dec 29 '18 at 16:07
Ajay ChauhanAjay Chauhan
217215
answered Dec 29 '18 at 16:07
Ajay ChauhanAjay Chauhan
217215
217215
thank you ..would I need to add onclicklistener and override onClick method inside this method public void onButtonClick(View){ //add your code here. }
– daniel_c
Dec 29 '18 at 17:07
no if you are doing it in the xml you dont need to add click listener.please accept the answer if it solves your problem.
– Ajay Chauhan
Dec 29 '18 at 17:58
it shows error message variable "onButtonClick" never used
– daniel_c
Dec 29 '18 at 18:43
i just edited my code
– Ajay Chauhan
Dec 29 '18 at 19:46
onButtonClick should be a function,why its showing variable to you.
– Ajay Chauhan
Dec 29 '18 at 19:46
|
show 1 more comment
thank you ..would I need to add onclicklistener and override onClick method inside this method public void onButtonClick(View){ //add your code here. }
– daniel_c
Dec 29 '18 at 17:07
no if you are doing it in the xml you dont need to add click listener.please accept the answer if it solves your problem.
– Ajay Chauhan
Dec 29 '18 at 17:58
it shows error message variable "onButtonClick" never used
– daniel_c
Dec 29 '18 at 18:43
i just edited my code
– Ajay Chauhan
Dec 29 '18 at 19:46
onButtonClick should be a function,why its showing variable to you.
– Ajay Chauhan
Dec 29 '18 at 19:46
thank you ..would I need to add onclicklistener and override onClick method inside this method public void onButtonClick(View){ //add your code here. }
– daniel_c
Dec 29 '18 at 17:07
thank you ..would I need to add onclicklistener and override onClick method inside this method public void onButtonClick(View){ //add your code here. }
– daniel_c
Dec 29 '18 at 17:07
no if you are doing it in the xml you dont need to add click listener.please accept the answer if it solves your problem.
– Ajay Chauhan
Dec 29 '18 at 17:58
no if you are doing it in the xml you dont need to add click listener.please accept the answer if it solves your problem.
– Ajay Chauhan
Dec 29 '18 at 17:58
it shows error message variable "onButtonClick" never used
– daniel_c
Dec 29 '18 at 18:43
it shows error message variable "onButtonClick" never used
– daniel_c
Dec 29 '18 at 18:43
i just edited my code
– Ajay Chauhan
Dec 29 '18 at 19:46
i just edited my code
– Ajay Chauhan
Dec 29 '18 at 19:46
onButtonClick should be a function,why its showing variable to you.
– Ajay Chauhan
Dec 29 '18 at 19:46
onButtonClick should be a function,why its showing variable to you.
– Ajay Chauhan
Dec 29 '18 at 19:46
|
show 1 more comment
0
Your code has some errors. I have fixed them while I did not change your code's logic.
Since details provided by you aren't enough, I will have to assume a few things here,
- Variable
resultvariable is of typeTextViewin your Fragment's XML file and has the id asresult. - Variables
height,weightis of typeEditTextin your Fragment's XML file (as you have mentioned) and have id asheightandweight. - Variable
calcis of typeButtonin your Fragment's XML file and has the id ascalc.
What is
Objectsin your application? I cannot see its declaration or where is it initialized. Unless we know what it is, without initializing this code won't work
String heightStr;
String weightStr;
EditText height;
EditText weight;
TextView result;
Button calc;
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle
savedInstanceState) {
View view = inflater.inflate(R.layout.fragment_fragment_1, container, false);
height = (EditText) view.findViewById(R.id.height);
weight = (EditText) view.findViewById(R.id.weight);
result = (TextView) view.findViewById(R.id.result);
calc = (Button) view.findViewById(R.id.calc);
calc.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View arg0) {
// here you set what you want to do when user clicks your button,
// e.g. launch a new activity
heightStr = height.getText().toString();
weightStr = weight.getText().toString();
if (Objects.equals(heightStr, "") || !Objects.equals(weightStr, "")) {
float heightValue = Float.parseFloat(heightStr);
float weightValue = Float.parseFloat(weightStr);
float bmi = weightValue / (heightValue * heightValue);
displayBMI(bmi);
} else {
result.setText(getString(R.string.Enter_height));
}
}
});
return view;
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
}
private void displayBMI(float bmi) {
String bmiLabel;
if (Float.compare(bmi, 15f) <= 0) {
bmiLabel = getString(R.string.severely_underweight);
} else if (Float.compare(bmi, 15f) > 0 && Float.compare(bmi, 16f) <= 0) {
bmiLabel = getString(R.string.very_underweight);
} else if (Float.compare(bmi, 16f) > 0 && Float.compare(bmi, 18.5f) <= 0) {
bmiLabel = getString(R.string.underweight);
} else if (Float.compare(bmi, 18.5f) > 0 && Float.compare(bmi, 25f) <= 0) {
bmiLabel = getString(R.string.normal_weight);
} else if (Float.compare(bmi, 25f) > 0 && Float.compare(bmi, 30f) <= 0) {
bmiLabel = getString(R.string.over_weight);
} else if (Float.compare(bmi, 30f) > 0 && Float.compare(bmi, 35f) <= 0) {
bmiLabel = getString(R.string.first_class_obese);
} else if (Float.compare(bmi, 35f) > 0 && Float.compare(bmi, 40f) <= 0) {
bmiLabel = getString(R.string.second_class_obese);
} else {
bmiLabel = getString(R.string.third_class_obese);
}
bmiLabel = bmi + "n" + bmiLabel;
result.setText(bmiLabel);
}
answered Dec 29 '18 at 11:51
Heeth21Heeth21
388
thank you I added this line: height = (EditText) findViewById(R.id.height); then it gives error:cannot resolve method findViewById(int)..I had to add method qualifier which is the id before findViewById(R.id.height); I had to remove EditText from here because it shows cast to be redundant. height = (EditText) findViewById(R.id.height); weight = (EditText) findViewById(R.id.weight); this block of code heightStr = height.getText(); weightStr = weight.getText(); shows incompatible types. Required: java.lang.String Found: android.text.Editable. please more help needed
– daniel_c
Dec 29 '18 at 15:47
Sorry, I have edited it. useheightStr = height.getText().toString();andweightStr = weight.getText().toString();cast is redundant simply means it isn't required. Also I don't know if method qualifier was necesarry, been a long time since I used EditText and as far as I remember I never needed it, will have to check for it again.
– Heeth21
Dec 29 '18 at 15:59
thank you ..I have used your correction but the button still dosen't work. please more solutions if you have
– daniel_c
Dec 29 '18 at 17:31
It wouldn't work. What isObjectsin your code??? It does not seem to be initialized nor can I see the line where some value is assigned to it. How can you compare to a null value?? Also what isresult?? Is it aTextViewor something else?
– Heeth21
Dec 30 '18 at 2:57
I have edited the code and removed that line from the code and it still does not work. result is a TextView for output
– daniel_c
Dec 31 '18 at 10:52
|
show 3 more comments
0
Your code has some errors. I have fixed them while I did not change your code's logic.
Since details provided by you aren't enough, I will have to assume a few things here,
- Variable
resultvariable is of typeTextViewin your Fragment's XML file and has the id asresult. - Variables
height,weightis of typeEditTextin your Fragment's XML file (as you have mentioned) and have id asheightandweight. - Variable
calcis of typeButtonin your Fragment's XML file and has the id ascalc.
What is
Objectsin your application? I cannot see its declaration or where is it initialized. Unless we know what it is, without initializing this code won't work
String heightStr;
String weightStr;
EditText height;
EditText weight;
TextView result;
Button calc;
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle
savedInstanceState) {
View view = inflater.inflate(R.layout.fragment_fragment_1, container, false);
height = (EditText) view.findViewById(R.id.height);
weight = (EditText) view.findViewById(R.id.weight);
result = (TextView) view.findViewById(R.id.result);
calc = (Button) view.findViewById(R.id.calc);
calc.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View arg0) {
// here you set what you want to do when user clicks your button,
// e.g. launch a new activity
heightStr = height.getText().toString();
weightStr = weight.getText().toString();
if (Objects.equals(heightStr, "") || !Objects.equals(weightStr, "")) {
float heightValue = Float.parseFloat(heightStr);
float weightValue = Float.parseFloat(weightStr);
float bmi = weightValue / (heightValue * heightValue);
displayBMI(bmi);
} else {
result.setText(getString(R.string.Enter_height));
}
}
});
return view;
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
}
private void displayBMI(float bmi) {
String bmiLabel;
if (Float.compare(bmi, 15f) <= 0) {
bmiLabel = getString(R.string.severely_underweight);
} else if (Float.compare(bmi, 15f) > 0 && Float.compare(bmi, 16f) <= 0) {
bmiLabel = getString(R.string.very_underweight);
} else if (Float.compare(bmi, 16f) > 0 && Float.compare(bmi, 18.5f) <= 0) {
bmiLabel = getString(R.string.underweight);
} else if (Float.compare(bmi, 18.5f) > 0 && Float.compare(bmi, 25f) <= 0) {
bmiLabel = getString(R.string.normal_weight);
} else if (Float.compare(bmi, 25f) > 0 && Float.compare(bmi, 30f) <= 0) {
bmiLabel = getString(R.string.over_weight);
} else if (Float.compare(bmi, 30f) > 0 && Float.compare(bmi, 35f) <= 0) {
bmiLabel = getString(R.string.first_class_obese);
} else if (Float.compare(bmi, 35f) > 0 && Float.compare(bmi, 40f) <= 0) {
bmiLabel = getString(R.string.second_class_obese);
} else {
bmiLabel = getString(R.string.third_class_obese);
}
bmiLabel = bmi + "n" + bmiLabel;
result.setText(bmiLabel);
}
answered Dec 29 '18 at 11:51
Heeth21Heeth21
388
thank you I added this line: height = (EditText) findViewById(R.id.height); then it gives error:cannot resolve method findViewById(int)..I had to add method qualifier which is the id before findViewById(R.id.height); I had to remove EditText from here because it shows cast to be redundant. height = (EditText) findViewById(R.id.height); weight = (EditText) findViewById(R.id.weight); this block of code heightStr = height.getText(); weightStr = weight.getText(); shows incompatible types. Required: java.lang.String Found: android.text.Editable. please more help needed
– daniel_c
Dec 29 '18 at 15:47
Sorry, I have edited it. useheightStr = height.getText().toString();andweightStr = weight.getText().toString();cast is redundant simply means it isn't required. Also I don't know if method qualifier was necesarry, been a long time since I used EditText and as far as I remember I never needed it, will have to check for it again.
– Heeth21
Dec 29 '18 at 15:59
thank you ..I have used your correction but the button still dosen't work. please more solutions if you have
– daniel_c
Dec 29 '18 at 17:31
It wouldn't work. What isObjectsin your code??? It does not seem to be initialized nor can I see the line where some value is assigned to it. How can you compare to a null value?? Also what isresult?? Is it aTextViewor something else?
– Heeth21
Dec 30 '18 at 2:57
I have edited the code and removed that line from the code and it still does not work. result is a TextView for output
– daniel_c
Dec 31 '18 at 10:52
|
show 3 more comments
0
0
0
Your code has some errors. I have fixed them while I did not change your code's logic.
Since details provided by you aren't enough, I will have to assume a few things here,
- Variable
resultvariable is of typeTextViewin your Fragment's XML file and has the id asresult. - Variables
height,weightis of typeEditTextin your Fragment's XML file (as you have mentioned) and have id asheightandweight. - Variable
calcis of typeButtonin your Fragment's XML file and has the id ascalc.
What is
Objectsin your application? I cannot see its declaration or where is it initialized. Unless we know what it is, without initializing this code won't work
String heightStr;
String weightStr;
EditText height;
EditText weight;
TextView result;
Button calc;
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle
savedInstanceState) {
View view = inflater.inflate(R.layout.fragment_fragment_1, container, false);
height = (EditText) view.findViewById(R.id.height);
weight = (EditText) view.findViewById(R.id.weight);
result = (TextView) view.findViewById(R.id.result);
calc = (Button) view.findViewById(R.id.calc);
calc.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View arg0) {
// here you set what you want to do when user clicks your button,
// e.g. launch a new activity
heightStr = height.getText().toString();
weightStr = weight.getText().toString();
if (Objects.equals(heightStr, "") || !Objects.equals(weightStr, "")) {
float heightValue = Float.parseFloat(heightStr);
float weightValue = Float.parseFloat(weightStr);
float bmi = weightValue / (heightValue * heightValue);
displayBMI(bmi);
} else {
result.setText(getString(R.string.Enter_height));
}
}
});
return view;
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
}
private void displayBMI(float bmi) {
String bmiLabel;
if (Float.compare(bmi, 15f) <= 0) {
bmiLabel = getString(R.string.severely_underweight);
} else if (Float.compare(bmi, 15f) > 0 && Float.compare(bmi, 16f) <= 0) {
bmiLabel = getString(R.string.very_underweight);
} else if (Float.compare(bmi, 16f) > 0 && Float.compare(bmi, 18.5f) <= 0) {
bmiLabel = getString(R.string.underweight);
} else if (Float.compare(bmi, 18.5f) > 0 && Float.compare(bmi, 25f) <= 0) {
bmiLabel = getString(R.string.normal_weight);
} else if (Float.compare(bmi, 25f) > 0 && Float.compare(bmi, 30f) <= 0) {
bmiLabel = getString(R.string.over_weight);
} else if (Float.compare(bmi, 30f) > 0 && Float.compare(bmi, 35f) <= 0) {
bmiLabel = getString(R.string.first_class_obese);
} else if (Float.compare(bmi, 35f) > 0 && Float.compare(bmi, 40f) <= 0) {
bmiLabel = getString(R.string.second_class_obese);
} else {
bmiLabel = getString(R.string.third_class_obese);
}
bmiLabel = bmi + "n" + bmiLabel;
result.setText(bmiLabel);
}
answered Dec 29 '18 at 11:51
Heeth21Heeth21
388
Your code has some errors. I have fixed them while I did not change your code's logic.
Since details provided by you aren't enough, I will have to assume a few things here,
- Variable
resultvariable is of typeTextViewin your Fragment's XML file and has the id asresult. - Variables
height,weightis of typeEditTextin your Fragment's XML file (as you have mentioned) and have id asheightandweight. - Variable
calcis of typeButtonin your Fragment's XML file and has the id ascalc.
What is
Objectsin your application? I cannot see its declaration or where is it initialized. Unless we know what it is, without initializing this code won't work
String heightStr;
String weightStr;
EditText height;
EditText weight;
TextView result;
Button calc;
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle
savedInstanceState) {
View view = inflater.inflate(R.layout.fragment_fragment_1, container, false);
height = (EditText) view.findViewById(R.id.height);
weight = (EditText) view.findViewById(R.id.weight);
result = (TextView) view.findViewById(R.id.result);
calc = (Button) view.findViewById(R.id.calc);
calc.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View arg0) {
// here you set what you want to do when user clicks your button,
// e.g. launch a new activity
heightStr = height.getText().toString();
weightStr = weight.getText().toString();
if (Objects.equals(heightStr, "") || !Objects.equals(weightStr, "")) {
float heightValue = Float.parseFloat(heightStr);
float weightValue = Float.parseFloat(weightStr);
float bmi = weightValue / (heightValue * heightValue);
displayBMI(bmi);
} else {
result.setText(getString(R.string.Enter_height));
}
}
});
return view;
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
}
private void displayBMI(float bmi) {
String bmiLabel;
if (Float.compare(bmi, 15f) <= 0) {
bmiLabel = getString(R.string.severely_underweight);
} else if (Float.compare(bmi, 15f) > 0 && Float.compare(bmi, 16f) <= 0) {
bmiLabel = getString(R.string.very_underweight);
} else if (Float.compare(bmi, 16f) > 0 && Float.compare(bmi, 18.5f) <= 0) {
bmiLabel = getString(R.string.underweight);
} else if (Float.compare(bmi, 18.5f) > 0 && Float.compare(bmi, 25f) <= 0) {
bmiLabel = getString(R.string.normal_weight);
} else if (Float.compare(bmi, 25f) > 0 && Float.compare(bmi, 30f) <= 0) {
bmiLabel = getString(R.string.over_weight);
} else if (Float.compare(bmi, 30f) > 0 && Float.compare(bmi, 35f) <= 0) {
bmiLabel = getString(R.string.first_class_obese);
} else if (Float.compare(bmi, 35f) > 0 && Float.compare(bmi, 40f) <= 0) {
bmiLabel = getString(R.string.second_class_obese);
} else {
bmiLabel = getString(R.string.third_class_obese);
}
bmiLabel = bmi + "n" + bmiLabel;
result.setText(bmiLabel);
}
answered Dec 29 '18 at 11:51
Heeth21Heeth21
388
edited Jan 1 at 9:54
answered Dec 29 '18 at 11:51
Heeth21Heeth21
388
answered Dec 29 '18 at 11:51
Heeth21Heeth21
388
answered Dec 29 '18 at 11:51
Heeth21Heeth21
388
388
thank you I added this line: height = (EditText) findViewById(R.id.height); then it gives error:cannot resolve method findViewById(int)..I had to add method qualifier which is the id before findViewById(R.id.height); I had to remove EditText from here because it shows cast to be redundant. height = (EditText) findViewById(R.id.height); weight = (EditText) findViewById(R.id.weight); this block of code heightStr = height.getText(); weightStr = weight.getText(); shows incompatible types. Required: java.lang.String Found: android.text.Editable. please more help needed
– daniel_c
Dec 29 '18 at 15:47
Sorry, I have edited it. useheightStr = height.getText().toString();andweightStr = weight.getText().toString();cast is redundant simply means it isn't required. Also I don't know if method qualifier was necesarry, been a long time since I used EditText and as far as I remember I never needed it, will have to check for it again.
– Heeth21
Dec 29 '18 at 15:59
thank you ..I have used your correction but the button still dosen't work. please more solutions if you have
– daniel_c
Dec 29 '18 at 17:31
It wouldn't work. What isObjectsin your code??? It does not seem to be initialized nor can I see the line where some value is assigned to it. How can you compare to a null value?? Also what isresult?? Is it aTextViewor something else?
– Heeth21
Dec 30 '18 at 2:57
I have edited the code and removed that line from the code and it still does not work. result is a TextView for output
– daniel_c
Dec 31 '18 at 10:52
|
show 3 more comments
thank you I added this line: height = (EditText) findViewById(R.id.height); then it gives error:cannot resolve method findViewById(int)..I had to add method qualifier which is the id before findViewById(R.id.height); I had to remove EditText from here because it shows cast to be redundant. height = (EditText) findViewById(R.id.height); weight = (EditText) findViewById(R.id.weight); this block of code heightStr = height.getText(); weightStr = weight.getText(); shows incompatible types. Required: java.lang.String Found: android.text.Editable. please more help needed
– daniel_c
Dec 29 '18 at 15:47
Sorry, I have edited it. useheightStr = height.getText().toString();andweightStr = weight.getText().toString();cast is redundant simply means it isn't required. Also I don't know if method qualifier was necesarry, been a long time since I used EditText and as far as I remember I never needed it, will have to check for it again.
– Heeth21
Dec 29 '18 at 15:59
thank you ..I have used your correction but the button still dosen't work. please more solutions if you have
– daniel_c
Dec 29 '18 at 17:31
It wouldn't work. What isObjectsin your code??? It does not seem to be initialized nor can I see the line where some value is assigned to it. How can you compare to a null value?? Also what isresult?? Is it aTextViewor something else?
– Heeth21
Dec 30 '18 at 2:57
I have edited the code and removed that line from the code and it still does not work. result is a TextView for output
– daniel_c
Dec 31 '18 at 10:52
thank you I added this line: height = (EditText) findViewById(R.id.height); then it gives error:cannot resolve method findViewById(int)..I had to add method qualifier which is the id before findViewById(R.id.height); I had to remove EditText from here because it shows cast to be redundant. height = (EditText) findViewById(R.id.height); weight = (EditText) findViewById(R.id.weight); this block of code heightStr = height.getText(); weightStr = weight.getText(); shows incompatible types. Required: java.lang.String Found: android.text.Editable. please more help needed
– daniel_c
Dec 29 '18 at 15:47
thank you I added this line: height = (EditText) findViewById(R.id.height); then it gives error:cannot resolve method findViewById(int)..I had to add method qualifier which is the id before findViewById(R.id.height); I had to remove EditText from here because it shows cast to be redundant. height = (EditText) findViewById(R.id.height); weight = (EditText) findViewById(R.id.weight); this block of code heightStr = height.getText(); weightStr = weight.getText(); shows incompatible types. Required: java.lang.String Found: android.text.Editable. please more help needed
– daniel_c
Dec 29 '18 at 15:47
Sorry, I have edited it. use
heightStr = height.getText().toString(); and weightStr = weight.getText().toString(); cast is redundant simply means it isn't required. Also I don't know if method qualifier was necesarry, been a long time since I used EditText and as far as I remember I never needed it, will have to check for it again.– Heeth21
Dec 29 '18 at 15:59
Sorry, I have edited it. use
heightStr = height.getText().toString(); and weightStr = weight.getText().toString(); cast is redundant simply means it isn't required. Also I don't know if method qualifier was necesarry, been a long time since I used EditText and as far as I remember I never needed it, will have to check for it again.– Heeth21
Dec 29 '18 at 15:59
thank you ..I have used your correction but the button still dosen't work. please more solutions if you have
– daniel_c
Dec 29 '18 at 17:31
thank you ..I have used your correction but the button still dosen't work. please more solutions if you have
– daniel_c
Dec 29 '18 at 17:31
It wouldn't work. What is
Objects in your code??? It does not seem to be initialized nor can I see the line where some value is assigned to it. How can you compare to a null value?? Also what is result?? Is it a TextView or something else?– Heeth21
Dec 30 '18 at 2:57
It wouldn't work. What is
Objects in your code??? It does not seem to be initialized nor can I see the line where some value is assigned to it. How can you compare to a null value?? Also what is result?? Is it a TextView or something else?– Heeth21
Dec 30 '18 at 2:57
I have edited the code and removed that line from the code and it still does not work. result is a TextView for output
– daniel_c
Dec 31 '18 at 10:52
I have edited the code and removed that line from the code and it still does not work. result is a TextView for output
– daniel_c
Dec 31 '18 at 10:52
|
show 3 more comments
draft saved
draft discarded
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
draft saved
draft discarded
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53968845%2fhow-do-i-get-my-calculate-button-in-a-fragment-of-a-tabbed-activity-working%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
what is the problem you are facing?
– Ajay Chauhan
Dec 29 '18 at 10:52
the button does nothing when clicked
– daniel_c
Dec 29 '18 at 11:30
try adding some logs so you can know if the code inside onclick is getting executed or not.
– Ajay Chauhan
Dec 29 '18 at 11:32
thank you..please I'm not very familiar adding logs..it would be fine if you help me through
– daniel_c
Dec 29 '18 at 15:38