How to reload same activity with giving data with intent?
0
Below is my code, but I dont get restaurant_id ,after reload activity;
Intent refresh = new Intent(getApplicationContext(), RestaurantDetailActivity.class);
refresh.putExtra("restaurant_id", mDataset.get(position).getRestaurantId());
startActivity(refresh);
finish();
android 
android-studio 
android-intent asked Nov 19 '18 at 4:07
Vishal VaishnavVishal Vaishnav
1,9892830
add a comment |
0
Below is my code, but I dont get restaurant_id ,after reload activity;
Intent refresh = new Intent(getApplicationContext(), RestaurantDetailActivity.class);
refresh.putExtra("restaurant_id", mDataset.get(position).getRestaurantId());
startActivity(refresh);
finish();
asked Nov 19 '18 at 4:07
Vishal VaishnavVishal Vaishnav
1,9892830
when you reload Activity, you have lost that data which is coming from the back activity.
– farhana
Nov 19 '18 at 4:12
What do you mean byRELOADhere ? Please explain your problem .
– ADM
Nov 19 '18 at 4:12
you can try doing with onResume and checking if restaurant id has value or not...
– Amit Jangid
Nov 19 '18 at 4:12
why can't you try this stuff.mit.edu/afs/sipb/project/android/docs/training/basics/… means recreate activity
– Jins Lukose
Nov 19 '18 at 5:16
add a comment |
0
0
0
0
Below is my code, but I dont get restaurant_id ,after reload activity;
Intent refresh = new Intent(getApplicationContext(), RestaurantDetailActivity.class);
refresh.putExtra("restaurant_id", mDataset.get(position).getRestaurantId());
startActivity(refresh);
finish();
asked Nov 19 '18 at 4:07
Vishal VaishnavVishal Vaishnav
1,9892830
Below is my code, but I dont get restaurant_id ,after reload activity;
Intent refresh = new Intent(getApplicationContext(), RestaurantDetailActivity.class);
refresh.putExtra("restaurant_id", mDataset.get(position).getRestaurantId());
startActivity(refresh);
finish();
asked Nov 19 '18 at 4:07
Vishal VaishnavVishal Vaishnav
1,9892830
asked Nov 19 '18 at 4:07
Vishal VaishnavVishal Vaishnav
1,9892830
asked Nov 19 '18 at 4:07
Vishal VaishnavVishal Vaishnav
1,9892830
asked Nov 19 '18 at 4:07
Vishal VaishnavVishal Vaishnav
1,9892830
asked Nov 19 '18 at 4:07
Vishal VaishnavVishal Vaishnav
1,9892830
1,9892830
when you reload Activity, you have lost that data which is coming from the back activity.
– farhana
Nov 19 '18 at 4:12
What do you mean byRELOADhere ? Please explain your problem .
– ADM
Nov 19 '18 at 4:12
you can try doing with onResume and checking if restaurant id has value or not...
– Amit Jangid
Nov 19 '18 at 4:12
why can't you try this stuff.mit.edu/afs/sipb/project/android/docs/training/basics/… means recreate activity
– Jins Lukose
Nov 19 '18 at 5:16
add a comment |
when you reload Activity, you have lost that data which is coming from the back activity.
– farhana
Nov 19 '18 at 4:12
What do you mean byRELOADhere ? Please explain your problem .
– ADM
Nov 19 '18 at 4:12
you can try doing with onResume and checking if restaurant id has value or not...
– Amit Jangid
Nov 19 '18 at 4:12
why can't you try this stuff.mit.edu/afs/sipb/project/android/docs/training/basics/… means recreate activity
– Jins Lukose
Nov 19 '18 at 5:16
when you reload Activity, you have lost that data which is coming from the back activity.
– farhana
Nov 19 '18 at 4:12
when you reload Activity, you have lost that data which is coming from the back activity.
– farhana
Nov 19 '18 at 4:12
What do you mean by
RELOAD here ? Please explain your problem .– ADM
Nov 19 '18 at 4:12
What do you mean by
RELOAD here ? Please explain your problem .– ADM
Nov 19 '18 at 4:12
you can try doing with onResume and checking if restaurant id has value or not...
– Amit Jangid
Nov 19 '18 at 4:12
you can try doing with onResume and checking if restaurant id has value or not...
– Amit Jangid
Nov 19 '18 at 4:12
why can't you try this stuff.mit.edu/afs/sipb/project/android/docs/training/basics/… means recreate activity
– Jins Lukose
Nov 19 '18 at 5:16
why can't you try this stuff.mit.edu/afs/sipb/project/android/docs/training/basics/… means recreate activity
– Jins Lukose
Nov 19 '18 at 5:16
add a comment |
2 Answers
2
active
oldest
votes
1
Try the following steps...
Refresh
RestaurantDetailActivity
Intent intent = new Intent(RestaurantDetailActivity.this, RestaurantDetailActivity.class);
Bundle bundle = new Bundle();
bundle.putInt("restaurant_id", mDataset.get(position).getRestaurantId());
intent.putExtras(bundle);
startActivity(intent);
RestaurantDetailActivity.this.finish();
In
OnCreate()you should do like this in the same activity
if(getIntent().getExtras() != null) {
Bundle extras = getIntent().getExtras();
int restaurantId = extras.getInt("restaurant_id");
// todo with restaurantId
}
- Happy coding...
answered Nov 19 '18 at 4:39
Silambarasan PoongutiSilambarasan Poonguti
7,18223732
add a comment |
1
try this
Use intent in your same activity like this
Intent intent = new Intent(MainActivity.this, MainActivity.class);
Bundle bundle = new Bundle();
bundle.putExtra("restaurant_id",
list.get(position).getRestaurantId());
intent.putExtras(bundle);
startActivity(intent);
loadData() use in your onCreate method in same activity like this
private void loadData() {
Bundle bundle = intent.getExtras();
final String restaurantId = bundle.getString("restaurantId ");
}
You can use OnResume Method in your activity
- You can define a function that loads your data for Activity and call it in onResume().
loadData method call onCreate method and onResume method
@Override
public void onResume() {
super.onResume();
loadData();
if (restaurant_id.equals(null)){
//write your code here
}else{
//write your code here
}
i hope it helps
answered Nov 19 '18 at 5:03
Android GeekAndroid Geek
4,4791823
add a comment |
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2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
1
Try the following steps...
Refresh
RestaurantDetailActivity
Intent intent = new Intent(RestaurantDetailActivity.this, RestaurantDetailActivity.class);
Bundle bundle = new Bundle();
bundle.putInt("restaurant_id", mDataset.get(position).getRestaurantId());
intent.putExtras(bundle);
startActivity(intent);
RestaurantDetailActivity.this.finish();
In
OnCreate()you should do like this in the same activity
if(getIntent().getExtras() != null) {
Bundle extras = getIntent().getExtras();
int restaurantId = extras.getInt("restaurant_id");
// todo with restaurantId
}
- Happy coding...
answered Nov 19 '18 at 4:39
Silambarasan PoongutiSilambarasan Poonguti
7,18223732
add a comment |
1
Try the following steps...
Refresh
RestaurantDetailActivity
Intent intent = new Intent(RestaurantDetailActivity.this, RestaurantDetailActivity.class);
Bundle bundle = new Bundle();
bundle.putInt("restaurant_id", mDataset.get(position).getRestaurantId());
intent.putExtras(bundle);
startActivity(intent);
RestaurantDetailActivity.this.finish();
In
OnCreate()you should do like this in the same activity
if(getIntent().getExtras() != null) {
Bundle extras = getIntent().getExtras();
int restaurantId = extras.getInt("restaurant_id");
// todo with restaurantId
}
- Happy coding...
answered Nov 19 '18 at 4:39
Silambarasan PoongutiSilambarasan Poonguti
7,18223732
add a comment |
1
1
1
Try the following steps...
Refresh
RestaurantDetailActivity
Intent intent = new Intent(RestaurantDetailActivity.this, RestaurantDetailActivity.class);
Bundle bundle = new Bundle();
bundle.putInt("restaurant_id", mDataset.get(position).getRestaurantId());
intent.putExtras(bundle);
startActivity(intent);
RestaurantDetailActivity.this.finish();
In
OnCreate()you should do like this in the same activity
if(getIntent().getExtras() != null) {
Bundle extras = getIntent().getExtras();
int restaurantId = extras.getInt("restaurant_id");
// todo with restaurantId
}
- Happy coding...
answered Nov 19 '18 at 4:39
Silambarasan PoongutiSilambarasan Poonguti
7,18223732
Try the following steps...
Refresh
RestaurantDetailActivity
Intent intent = new Intent(RestaurantDetailActivity.this, RestaurantDetailActivity.class);
Bundle bundle = new Bundle();
bundle.putInt("restaurant_id", mDataset.get(position).getRestaurantId());
intent.putExtras(bundle);
startActivity(intent);
RestaurantDetailActivity.this.finish();
In
OnCreate()you should do like this in the same activity
if(getIntent().getExtras() != null) {
Bundle extras = getIntent().getExtras();
int restaurantId = extras.getInt("restaurant_id");
// todo with restaurantId
}
- Happy coding...
answered Nov 19 '18 at 4:39
Silambarasan PoongutiSilambarasan Poonguti
7,18223732
answered Nov 19 '18 at 4:39
Silambarasan PoongutiSilambarasan Poonguti
7,18223732
answered Nov 19 '18 at 4:39
Silambarasan PoongutiSilambarasan Poonguti
7,18223732
answered Nov 19 '18 at 4:39
Silambarasan PoongutiSilambarasan Poonguti
7,18223732
7,18223732
add a comment |
add a comment |
1
try this
Use intent in your same activity like this
Intent intent = new Intent(MainActivity.this, MainActivity.class);
Bundle bundle = new Bundle();
bundle.putExtra("restaurant_id",
list.get(position).getRestaurantId());
intent.putExtras(bundle);
startActivity(intent);
loadData() use in your onCreate method in same activity like this
private void loadData() {
Bundle bundle = intent.getExtras();
final String restaurantId = bundle.getString("restaurantId ");
}
You can use OnResume Method in your activity
- You can define a function that loads your data for Activity and call it in onResume().
loadData method call onCreate method and onResume method
@Override
public void onResume() {
super.onResume();
loadData();
if (restaurant_id.equals(null)){
//write your code here
}else{
//write your code here
}
i hope it helps
answered Nov 19 '18 at 5:03
Android GeekAndroid Geek
4,4791823
add a comment |
1
try this
Use intent in your same activity like this
Intent intent = new Intent(MainActivity.this, MainActivity.class);
Bundle bundle = new Bundle();
bundle.putExtra("restaurant_id",
list.get(position).getRestaurantId());
intent.putExtras(bundle);
startActivity(intent);
loadData() use in your onCreate method in same activity like this
private void loadData() {
Bundle bundle = intent.getExtras();
final String restaurantId = bundle.getString("restaurantId ");
}
You can use OnResume Method in your activity
- You can define a function that loads your data for Activity and call it in onResume().
loadData method call onCreate method and onResume method
@Override
public void onResume() {
super.onResume();
loadData();
if (restaurant_id.equals(null)){
//write your code here
}else{
//write your code here
}
i hope it helps
answered Nov 19 '18 at 5:03
Android GeekAndroid Geek
4,4791823
add a comment |
1
1
1
try this
Use intent in your same activity like this
Intent intent = new Intent(MainActivity.this, MainActivity.class);
Bundle bundle = new Bundle();
bundle.putExtra("restaurant_id",
list.get(position).getRestaurantId());
intent.putExtras(bundle);
startActivity(intent);
loadData() use in your onCreate method in same activity like this
private void loadData() {
Bundle bundle = intent.getExtras();
final String restaurantId = bundle.getString("restaurantId ");
}
You can use OnResume Method in your activity
- You can define a function that loads your data for Activity and call it in onResume().
loadData method call onCreate method and onResume method
@Override
public void onResume() {
super.onResume();
loadData();
if (restaurant_id.equals(null)){
//write your code here
}else{
//write your code here
}
i hope it helps
answered Nov 19 '18 at 5:03
Android GeekAndroid Geek
4,4791823
try this
Use intent in your same activity like this
Intent intent = new Intent(MainActivity.this, MainActivity.class);
Bundle bundle = new Bundle();
bundle.putExtra("restaurant_id",
list.get(position).getRestaurantId());
intent.putExtras(bundle);
startActivity(intent);
loadData() use in your onCreate method in same activity like this
private void loadData() {
Bundle bundle = intent.getExtras();
final String restaurantId = bundle.getString("restaurantId ");
}
You can use OnResume Method in your activity
- You can define a function that loads your data for Activity and call it in onResume().
loadData method call onCreate method and onResume method
@Override
public void onResume() {
super.onResume();
loadData();
if (restaurant_id.equals(null)){
//write your code here
}else{
//write your code here
}
i hope it helps
answered Nov 19 '18 at 5:03
Android GeekAndroid Geek
4,4791823
answered Nov 19 '18 at 5:03
Android GeekAndroid Geek
4,4791823
answered Nov 19 '18 at 5:03
Android GeekAndroid Geek
4,4791823
answered Nov 19 '18 at 5:03
Android GeekAndroid Geek
4,4791823
4,4791823
add a comment |
add a comment |
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when you reload Activity, you have lost that data which is coming from the back activity.
– farhana
Nov 19 '18 at 4:12
What do you mean by
RELOADhere ? Please explain your problem .– ADM
Nov 19 '18 at 4:12
you can try doing with onResume and checking if restaurant id has value or not...
– Amit Jangid
Nov 19 '18 at 4:12
why can't you try this stuff.mit.edu/afs/sipb/project/android/docs/training/basics/… means recreate activity
– Jins Lukose
Nov 19 '18 at 5:16