How to calculate min value of 4 EditTexts in Android?
0
This is an app.
I have 4 EditTexts. which the user enter the number.
There is a min button.
When the user clicks on the min button, it should calculate the minimum of the 4 numbers that were entered by the users.
java
android edited Nov 13 '18 at 6:05
Shashanth
2,49642136
asked Nov 13 '18 at 3:28
FrancoMedicci
63
add a comment |
0
This is an app.
I have 4 EditTexts. which the user enter the number.
There is a min button.
When the user clicks on the min button, it should calculate the minimum of the 4 numbers that were entered by the users.
java
android edited Nov 13 '18 at 6:05
Shashanth
2,49642136
asked Nov 13 '18 at 3:28
FrancoMedicci
63
what have you tried ? Have you successfully get the text from editText ?
– John Joe
Nov 13 '18 at 3:29
I figured out that part. i'm stuck in getting the result and showing it in the textview.
– FrancoMedicci
Nov 13 '18 at 3:46
post the code so we can help
– John Joe
Nov 13 '18 at 3:46
1
This sounds like homework.
– majidarif
Nov 13 '18 at 6:05
I figured it out and yes this is an assignment.
– FrancoMedicci
Nov 14 '18 at 0:32
add a comment |
0
0
0
This is an app.
I have 4 EditTexts. which the user enter the number.
There is a min button.
When the user clicks on the min button, it should calculate the minimum of the 4 numbers that were entered by the users.
java
android edited Nov 13 '18 at 6:05
Shashanth
2,49642136
asked Nov 13 '18 at 3:28
FrancoMedicci
63
This is an app.
I have 4 EditTexts. which the user enter the number.
There is a min button.
When the user clicks on the min button, it should calculate the minimum of the 4 numbers that were entered by the users.
java
android java
android edited Nov 13 '18 at 6:05
Shashanth
2,49642136
asked Nov 13 '18 at 3:28
FrancoMedicci
63
edited Nov 13 '18 at 6:05
Shashanth
2,49642136
asked Nov 13 '18 at 3:28
FrancoMedicci
63
edited Nov 13 '18 at 6:05
Shashanth
2,49642136
edited Nov 13 '18 at 6:05
Shashanth
2,49642136
edited Nov 13 '18 at 6:05
Shashanth
2,49642136
2,49642136
asked Nov 13 '18 at 3:28
FrancoMedicci
63
asked Nov 13 '18 at 3:28
FrancoMedicci
63
asked Nov 13 '18 at 3:28
FrancoMedicci
63
63
what have you tried ? Have you successfully get the text from editText ?
– John Joe
Nov 13 '18 at 3:29
I figured out that part. i'm stuck in getting the result and showing it in the textview.
– FrancoMedicci
Nov 13 '18 at 3:46
post the code so we can help
– John Joe
Nov 13 '18 at 3:46
1
This sounds like homework.
– majidarif
Nov 13 '18 at 6:05
I figured it out and yes this is an assignment.
– FrancoMedicci
Nov 14 '18 at 0:32
add a comment |
what have you tried ? Have you successfully get the text from editText ?
– John Joe
Nov 13 '18 at 3:29
I figured out that part. i'm stuck in getting the result and showing it in the textview.
– FrancoMedicci
Nov 13 '18 at 3:46
post the code so we can help
– John Joe
Nov 13 '18 at 3:46
1
This sounds like homework.
– majidarif
Nov 13 '18 at 6:05
I figured it out and yes this is an assignment.
– FrancoMedicci
Nov 14 '18 at 0:32
what have you tried ? Have you successfully get the text from editText ?
– John Joe
Nov 13 '18 at 3:29
what have you tried ? Have you successfully get the text from editText ?
– John Joe
Nov 13 '18 at 3:29
I figured out that part. i'm stuck in getting the result and showing it in the textview.
– FrancoMedicci
Nov 13 '18 at 3:46
I figured out that part. i'm stuck in getting the result and showing it in the textview.
– FrancoMedicci
Nov 13 '18 at 3:46
post the code so we can help
– John Joe
Nov 13 '18 at 3:46
post the code so we can help
– John Joe
Nov 13 '18 at 3:46
1
1
This sounds like homework.
– majidarif
Nov 13 '18 at 6:05
This sounds like homework.
– majidarif
Nov 13 '18 at 6:05
I figured it out and yes this is an assignment.
– FrancoMedicci
Nov 14 '18 at 0:32
I figured it out and yes this is an assignment.
– FrancoMedicci
Nov 14 '18 at 0:32
add a comment |
3 Answers
3
active
oldest
votes
1
You could use Collections.min:
List<Integer> numbers = new ArrayList<>()
numbers.add(...) // parse your text to int
int minimum = Collections.min(numbers);
answered Nov 13 '18 at 3:39
Aaron
1,6831212
add a comment |
0
First, you have to get values from 4 EditText, then parse String to Int
int num1, num2, num3, num4;
try {
num1 = Integer.parseInt(editText1.getText().trim().toString());
num2 = Integer.parseInt(editText2.getText().trim().toString());
num3 = Integer.parseInt(editText3.getText().trim().toString());
num4 = Integer.parseInt(editText4.getText().trim().toString());
} catch (Exception e) {
// Handle error here
}
You can easily find min from the integers then
textView.setText(String.valueOf(min))
answered Nov 13 '18 at 4:33
Liar
858514
add a comment |
0
min.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
List<Integer> numbers = new ArrayList<>();
numbers.add(Integer.parseInt(editText1.getText().trim().toString()));
numbers.add(Integer.parseInt(editText2.getText().trim().toString()));
numbers.add(Integer.parseInt(editText3.getText().trim().toString()));
numbers.add(Integer.parseInt(editText4.getText().trim().toString()));
min.setText(String.valueOf(Collections.min(numbers)));}
});
answered Nov 13 '18 at 7:01
Dharm solanki
66
add a comment |
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3 Answers
3
active
oldest
votes
3 Answers
3
active
oldest
votes
active
oldest
votes
active
oldest
votes
1
You could use Collections.min:
List<Integer> numbers = new ArrayList<>()
numbers.add(...) // parse your text to int
int minimum = Collections.min(numbers);
answered Nov 13 '18 at 3:39
Aaron
1,6831212
add a comment |
1
You could use Collections.min:
List<Integer> numbers = new ArrayList<>()
numbers.add(...) // parse your text to int
int minimum = Collections.min(numbers);
answered Nov 13 '18 at 3:39
Aaron
1,6831212
add a comment |
1
1
1
You could use Collections.min:
List<Integer> numbers = new ArrayList<>()
numbers.add(...) // parse your text to int
int minimum = Collections.min(numbers);
answered Nov 13 '18 at 3:39
Aaron
1,6831212
You could use Collections.min:
List<Integer> numbers = new ArrayList<>()
numbers.add(...) // parse your text to int
int minimum = Collections.min(numbers);
answered Nov 13 '18 at 3:39
Aaron
1,6831212
answered Nov 13 '18 at 3:39
Aaron
1,6831212
answered Nov 13 '18 at 3:39
Aaron
1,6831212
answered Nov 13 '18 at 3:39
Aaron
1,6831212
1,6831212
add a comment |
add a comment |
0
First, you have to get values from 4 EditText, then parse String to Int
int num1, num2, num3, num4;
try {
num1 = Integer.parseInt(editText1.getText().trim().toString());
num2 = Integer.parseInt(editText2.getText().trim().toString());
num3 = Integer.parseInt(editText3.getText().trim().toString());
num4 = Integer.parseInt(editText4.getText().trim().toString());
} catch (Exception e) {
// Handle error here
}
You can easily find min from the integers then
textView.setText(String.valueOf(min))
answered Nov 13 '18 at 4:33
Liar
858514
add a comment |
0
First, you have to get values from 4 EditText, then parse String to Int
int num1, num2, num3, num4;
try {
num1 = Integer.parseInt(editText1.getText().trim().toString());
num2 = Integer.parseInt(editText2.getText().trim().toString());
num3 = Integer.parseInt(editText3.getText().trim().toString());
num4 = Integer.parseInt(editText4.getText().trim().toString());
} catch (Exception e) {
// Handle error here
}
You can easily find min from the integers then
textView.setText(String.valueOf(min))
answered Nov 13 '18 at 4:33
Liar
858514
add a comment |
0
0
0
First, you have to get values from 4 EditText, then parse String to Int
int num1, num2, num3, num4;
try {
num1 = Integer.parseInt(editText1.getText().trim().toString());
num2 = Integer.parseInt(editText2.getText().trim().toString());
num3 = Integer.parseInt(editText3.getText().trim().toString());
num4 = Integer.parseInt(editText4.getText().trim().toString());
} catch (Exception e) {
// Handle error here
}
You can easily find min from the integers then
textView.setText(String.valueOf(min))
answered Nov 13 '18 at 4:33
Liar
858514
First, you have to get values from 4 EditText, then parse String to Int
int num1, num2, num3, num4;
try {
num1 = Integer.parseInt(editText1.getText().trim().toString());
num2 = Integer.parseInt(editText2.getText().trim().toString());
num3 = Integer.parseInt(editText3.getText().trim().toString());
num4 = Integer.parseInt(editText4.getText().trim().toString());
} catch (Exception e) {
// Handle error here
}
You can easily find min from the integers then
textView.setText(String.valueOf(min))
answered Nov 13 '18 at 4:33
Liar
858514
answered Nov 13 '18 at 4:33
Liar
858514
answered Nov 13 '18 at 4:33
Liar
858514
answered Nov 13 '18 at 4:33
Liar
858514
858514
add a comment |
add a comment |
0
min.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
List<Integer> numbers = new ArrayList<>();
numbers.add(Integer.parseInt(editText1.getText().trim().toString()));
numbers.add(Integer.parseInt(editText2.getText().trim().toString()));
numbers.add(Integer.parseInt(editText3.getText().trim().toString()));
numbers.add(Integer.parseInt(editText4.getText().trim().toString()));
min.setText(String.valueOf(Collections.min(numbers)));}
});
answered Nov 13 '18 at 7:01
Dharm solanki
66
add a comment |
0
min.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
List<Integer> numbers = new ArrayList<>();
numbers.add(Integer.parseInt(editText1.getText().trim().toString()));
numbers.add(Integer.parseInt(editText2.getText().trim().toString()));
numbers.add(Integer.parseInt(editText3.getText().trim().toString()));
numbers.add(Integer.parseInt(editText4.getText().trim().toString()));
min.setText(String.valueOf(Collections.min(numbers)));}
});
answered Nov 13 '18 at 7:01
Dharm solanki
66
add a comment |
0
0
0
min.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
List<Integer> numbers = new ArrayList<>();
numbers.add(Integer.parseInt(editText1.getText().trim().toString()));
numbers.add(Integer.parseInt(editText2.getText().trim().toString()));
numbers.add(Integer.parseInt(editText3.getText().trim().toString()));
numbers.add(Integer.parseInt(editText4.getText().trim().toString()));
min.setText(String.valueOf(Collections.min(numbers)));}
});
answered Nov 13 '18 at 7:01
Dharm solanki
66
min.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
List<Integer> numbers = new ArrayList<>();
numbers.add(Integer.parseInt(editText1.getText().trim().toString()));
numbers.add(Integer.parseInt(editText2.getText().trim().toString()));
numbers.add(Integer.parseInt(editText3.getText().trim().toString()));
numbers.add(Integer.parseInt(editText4.getText().trim().toString()));
min.setText(String.valueOf(Collections.min(numbers)));}
});
answered Nov 13 '18 at 7:01
Dharm solanki
66
answered Nov 13 '18 at 7:01
Dharm solanki
66
answered Nov 13 '18 at 7:01
Dharm solanki
66
answered Nov 13 '18 at 7:01
Dharm solanki
66
66
add a comment |
add a comment |
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what have you tried ? Have you successfully get the text from editText ?
– John Joe
Nov 13 '18 at 3:29
I figured out that part. i'm stuck in getting the result and showing it in the textview.
– FrancoMedicci
Nov 13 '18 at 3:46
post the code so we can help
– John Joe
Nov 13 '18 at 3:46
1
This sounds like homework.
– majidarif
Nov 13 '18 at 6:05
I figured it out and yes this is an assignment.
– FrancoMedicci
Nov 14 '18 at 0:32