Radio Button bundle
0
I want to check that if my radio button is checked than on another activity it should use local ip and if my radio button is not checked then it should use ip provided by user i m doing it through bundle. I used following code but if condition is giving error Required boolean Found java.lang.String so how could i do this thing. I m beginner in Android Studio so don't know much.
Following is the code i used:
SelectRoomActivity
if(rb.isChecked()){
rb.setChecked(true);
SelectRoomActivity.bundle.putString("local","true");
}else{
rb.setChecked(false);
SelectRoomActivity.bundle.putString("local","false");
}
EntranceActivity
if (SelectRoomActivity.bundle.getString("false")){ //error is generated if condition
serverAdress = address; //abc.ddns.net
}
else{
serverAdress = lan; //192.168.1.101
}
java
android edited Nov 16 '18 at 12:22
Fantômas
32.8k156491
asked Nov 16 '18 at 10:17
Ahmed AnsariAhmed Ansari
97
add a comment |
0
I want to check that if my radio button is checked than on another activity it should use local ip and if my radio button is not checked then it should use ip provided by user i m doing it through bundle. I used following code but if condition is giving error Required boolean Found java.lang.String so how could i do this thing. I m beginner in Android Studio so don't know much.
Following is the code i used:
SelectRoomActivity
if(rb.isChecked()){
rb.setChecked(true);
SelectRoomActivity.bundle.putString("local","true");
}else{
rb.setChecked(false);
SelectRoomActivity.bundle.putString("local","false");
}
EntranceActivity
if (SelectRoomActivity.bundle.getString("false")){ //error is generated if condition
serverAdress = address; //abc.ddns.net
}
else{
serverAdress = lan; //192.168.1.101
}
java
android edited Nov 16 '18 at 12:22
Fantômas
32.8k156491
asked Nov 16 '18 at 10:17
Ahmed AnsariAhmed Ansari
97
You are passing String by the namelocal" and trying to get it in another activity by the namefalse. It will surely give an error.
– nimi0112
Nov 16 '18 at 10:23
IfSelectRoomActivity.bundleis a static variable, that is a poor configuration for storing constants or configurations
– cricket_007
Nov 16 '18 at 10:25
Please read stackoverflow.com/questions/3624280/…
– cricket_007
Nov 16 '18 at 10:27
if you insist on using strings like this, at least change SelectRoomActivity.bundle.getString("false") to SelectRoomActivity.bundle.getString("local") to grab the right string
– koksalb
Nov 16 '18 at 10:28
add a comment |
0
0
0
I want to check that if my radio button is checked than on another activity it should use local ip and if my radio button is not checked then it should use ip provided by user i m doing it through bundle. I used following code but if condition is giving error Required boolean Found java.lang.String so how could i do this thing. I m beginner in Android Studio so don't know much.
Following is the code i used:
SelectRoomActivity
if(rb.isChecked()){
rb.setChecked(true);
SelectRoomActivity.bundle.putString("local","true");
}else{
rb.setChecked(false);
SelectRoomActivity.bundle.putString("local","false");
}
EntranceActivity
if (SelectRoomActivity.bundle.getString("false")){ //error is generated if condition
serverAdress = address; //abc.ddns.net
}
else{
serverAdress = lan; //192.168.1.101
}
java
android edited Nov 16 '18 at 12:22
Fantômas
32.8k156491
asked Nov 16 '18 at 10:17
Ahmed AnsariAhmed Ansari
97
I want to check that if my radio button is checked than on another activity it should use local ip and if my radio button is not checked then it should use ip provided by user i m doing it through bundle. I used following code but if condition is giving error Required boolean Found java.lang.String so how could i do this thing. I m beginner in Android Studio so don't know much.
Following is the code i used:
SelectRoomActivity
if(rb.isChecked()){
rb.setChecked(true);
SelectRoomActivity.bundle.putString("local","true");
}else{
rb.setChecked(false);
SelectRoomActivity.bundle.putString("local","false");
}
EntranceActivity
if (SelectRoomActivity.bundle.getString("false")){ //error is generated if condition
serverAdress = address; //abc.ddns.net
}
else{
serverAdress = lan; //192.168.1.101
}
java
android java
android edited Nov 16 '18 at 12:22
Fantômas
32.8k156491
asked Nov 16 '18 at 10:17
Ahmed AnsariAhmed Ansari
97
edited Nov 16 '18 at 12:22
Fantômas
32.8k156491
asked Nov 16 '18 at 10:17
Ahmed AnsariAhmed Ansari
97
edited Nov 16 '18 at 12:22
Fantômas
32.8k156491
edited Nov 16 '18 at 12:22
Fantômas
32.8k156491
edited Nov 16 '18 at 12:22
Fantômas
32.8k156491
32.8k156491
asked Nov 16 '18 at 10:17
Ahmed AnsariAhmed Ansari
97
asked Nov 16 '18 at 10:17
Ahmed AnsariAhmed Ansari
97
asked Nov 16 '18 at 10:17
Ahmed AnsariAhmed Ansari
97
97
You are passing String by the namelocal" and trying to get it in another activity by the namefalse. It will surely give an error.
– nimi0112
Nov 16 '18 at 10:23
IfSelectRoomActivity.bundleis a static variable, that is a poor configuration for storing constants or configurations
– cricket_007
Nov 16 '18 at 10:25
Please read stackoverflow.com/questions/3624280/…
– cricket_007
Nov 16 '18 at 10:27
if you insist on using strings like this, at least change SelectRoomActivity.bundle.getString("false") to SelectRoomActivity.bundle.getString("local") to grab the right string
– koksalb
Nov 16 '18 at 10:28
add a comment |
You are passing String by the namelocal" and trying to get it in another activity by the namefalse. It will surely give an error.
– nimi0112
Nov 16 '18 at 10:23
IfSelectRoomActivity.bundleis a static variable, that is a poor configuration for storing constants or configurations
– cricket_007
Nov 16 '18 at 10:25
Please read stackoverflow.com/questions/3624280/…
– cricket_007
Nov 16 '18 at 10:27
if you insist on using strings like this, at least change SelectRoomActivity.bundle.getString("false") to SelectRoomActivity.bundle.getString("local") to grab the right string
– koksalb
Nov 16 '18 at 10:28
You are passing String by the name
local" and trying to get it in another activity by the name false. It will surely give an error.– nimi0112
Nov 16 '18 at 10:23
You are passing String by the name
local" and trying to get it in another activity by the name false. It will surely give an error.– nimi0112
Nov 16 '18 at 10:23
If
SelectRoomActivity.bundle is a static variable, that is a poor configuration for storing constants or configurations– cricket_007
Nov 16 '18 at 10:25
If
SelectRoomActivity.bundle is a static variable, that is a poor configuration for storing constants or configurations– cricket_007
Nov 16 '18 at 10:25
Please read stackoverflow.com/questions/3624280/…
– cricket_007
Nov 16 '18 at 10:27
Please read stackoverflow.com/questions/3624280/…
– cricket_007
Nov 16 '18 at 10:27
if you insist on using strings like this, at least change SelectRoomActivity.bundle.getString("false") to SelectRoomActivity.bundle.getString("local") to grab the right string
– koksalb
Nov 16 '18 at 10:28
if you insist on using strings like this, at least change SelectRoomActivity.bundle.getString("false") to SelectRoomActivity.bundle.getString("local") to grab the right string
– koksalb
Nov 16 '18 at 10:28
add a comment |
3 Answers
3
active
oldest
votes
3
Try that
In you'r code you'r put String into your bundle, you need to put boolean
When you get your variable in Entrance Activity, the string used are the name of you'r Boolean in the bundle ("local", and no "false")
SelectRoomActivity
if(rb.isChecked()){
rb.setChecked(true);
SelectRoomActivity.bundle.putBoolean("local",true);
}
else{
rb.setChecked(false);
SelectRoomActivity.bundle.putBoolean("local",false);
}
EntranceActivity
if (SelectRoomActivity.bundle.getBoolean("local")){ //error is generated if condition
serverAdress = address; //abc.ddns.net
}
else{
serverAdress = lan; //192.168.1.101
}
answered Nov 16 '18 at 10:24
BenjaminBenjamin
929
this is a better approach.
– Karan Mer
Nov 16 '18 at 10:31
add a comment |
1
Change this
SelectRoomActivity.bundle.putString("local","true"); AND
SelectRoomActivity.bundle.putString("local","false");
TO
SelectRoomActivity.bundle.putBoolean("local",true); AND
SelectRoomActivity.bundle.putBoolean("local",false);
And on NExt Activity
if (SelectRoomActivity.bundle.getBoolean("local")){
serverAdress = address; //abc.ddns.net
}
else{
serverAdress = lan; //192.168.1.101
}
answered Nov 16 '18 at 10:20
Ali AhmedAli Ahmed
1,3891314
2
Maybe to add a check if bundles are null might be a good practice.
– nimi0112
Nov 16 '18 at 10:25
add a comment |
0
SelectRoomActivity
if(rb.isChecked()){
rb.setChecked(true);
SelectRoomActivity.bundle.putString("local","true");
}else{
rb.setChecked(false);
SelectRoomActivity.bundle.putString("local","false");
}
and in EntranceActivity
if (SelectRoomActivity.bundle.getString("local").equalsIgnoreCase("false")){
//error is generated if condition
serverAdress = address; //abc.ddns.net
}
else{
serverAdress = lan; //192.168.1.101
}
answered Nov 16 '18 at 10:35
BasiBasi
631516
add a comment |
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%2f53335749%2fradio-button-bundle%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
3 Answers
3
active
oldest
votes
3 Answers
3
active
oldest
votes
active
oldest
votes
active
oldest
votes
3
Try that
In you'r code you'r put String into your bundle, you need to put boolean
When you get your variable in Entrance Activity, the string used are the name of you'r Boolean in the bundle ("local", and no "false")
SelectRoomActivity
if(rb.isChecked()){
rb.setChecked(true);
SelectRoomActivity.bundle.putBoolean("local",true);
}
else{
rb.setChecked(false);
SelectRoomActivity.bundle.putBoolean("local",false);
}
EntranceActivity
if (SelectRoomActivity.bundle.getBoolean("local")){ //error is generated if condition
serverAdress = address; //abc.ddns.net
}
else{
serverAdress = lan; //192.168.1.101
}
answered Nov 16 '18 at 10:24
BenjaminBenjamin
929
this is a better approach.
– Karan Mer
Nov 16 '18 at 10:31
add a comment |
3
Try that
In you'r code you'r put String into your bundle, you need to put boolean
When you get your variable in Entrance Activity, the string used are the name of you'r Boolean in the bundle ("local", and no "false")
SelectRoomActivity
if(rb.isChecked()){
rb.setChecked(true);
SelectRoomActivity.bundle.putBoolean("local",true);
}
else{
rb.setChecked(false);
SelectRoomActivity.bundle.putBoolean("local",false);
}
EntranceActivity
if (SelectRoomActivity.bundle.getBoolean("local")){ //error is generated if condition
serverAdress = address; //abc.ddns.net
}
else{
serverAdress = lan; //192.168.1.101
}
answered Nov 16 '18 at 10:24
BenjaminBenjamin
929
this is a better approach.
– Karan Mer
Nov 16 '18 at 10:31
add a comment |
3
3
3
Try that
In you'r code you'r put String into your bundle, you need to put boolean
When you get your variable in Entrance Activity, the string used are the name of you'r Boolean in the bundle ("local", and no "false")
SelectRoomActivity
if(rb.isChecked()){
rb.setChecked(true);
SelectRoomActivity.bundle.putBoolean("local",true);
}
else{
rb.setChecked(false);
SelectRoomActivity.bundle.putBoolean("local",false);
}
EntranceActivity
if (SelectRoomActivity.bundle.getBoolean("local")){ //error is generated if condition
serverAdress = address; //abc.ddns.net
}
else{
serverAdress = lan; //192.168.1.101
}
answered Nov 16 '18 at 10:24
BenjaminBenjamin
929
Try that
In you'r code you'r put String into your bundle, you need to put boolean
When you get your variable in Entrance Activity, the string used are the name of you'r Boolean in the bundle ("local", and no "false")
SelectRoomActivity
if(rb.isChecked()){
rb.setChecked(true);
SelectRoomActivity.bundle.putBoolean("local",true);
}
else{
rb.setChecked(false);
SelectRoomActivity.bundle.putBoolean("local",false);
}
EntranceActivity
if (SelectRoomActivity.bundle.getBoolean("local")){ //error is generated if condition
serverAdress = address; //abc.ddns.net
}
else{
serverAdress = lan; //192.168.1.101
}
answered Nov 16 '18 at 10:24
BenjaminBenjamin
929
answered Nov 16 '18 at 10:24
BenjaminBenjamin
929
answered Nov 16 '18 at 10:24
BenjaminBenjamin
929
answered Nov 16 '18 at 10:24
BenjaminBenjamin
929
929
this is a better approach.
– Karan Mer
Nov 16 '18 at 10:31
add a comment |
this is a better approach.
– Karan Mer
Nov 16 '18 at 10:31
this is a better approach.
– Karan Mer
Nov 16 '18 at 10:31
this is a better approach.
– Karan Mer
Nov 16 '18 at 10:31
add a comment |
1
Change this
SelectRoomActivity.bundle.putString("local","true"); AND
SelectRoomActivity.bundle.putString("local","false");
TO
SelectRoomActivity.bundle.putBoolean("local",true); AND
SelectRoomActivity.bundle.putBoolean("local",false);
And on NExt Activity
if (SelectRoomActivity.bundle.getBoolean("local")){
serverAdress = address; //abc.ddns.net
}
else{
serverAdress = lan; //192.168.1.101
}
answered Nov 16 '18 at 10:20
Ali AhmedAli Ahmed
1,3891314
2
Maybe to add a check if bundles are null might be a good practice.
– nimi0112
Nov 16 '18 at 10:25
add a comment |
1
Change this
SelectRoomActivity.bundle.putString("local","true"); AND
SelectRoomActivity.bundle.putString("local","false");
TO
SelectRoomActivity.bundle.putBoolean("local",true); AND
SelectRoomActivity.bundle.putBoolean("local",false);
And on NExt Activity
if (SelectRoomActivity.bundle.getBoolean("local")){
serverAdress = address; //abc.ddns.net
}
else{
serverAdress = lan; //192.168.1.101
}
answered Nov 16 '18 at 10:20
Ali AhmedAli Ahmed
1,3891314
2
Maybe to add a check if bundles are null might be a good practice.
– nimi0112
Nov 16 '18 at 10:25
add a comment |
1
1
1
Change this
SelectRoomActivity.bundle.putString("local","true"); AND
SelectRoomActivity.bundle.putString("local","false");
TO
SelectRoomActivity.bundle.putBoolean("local",true); AND
SelectRoomActivity.bundle.putBoolean("local",false);
And on NExt Activity
if (SelectRoomActivity.bundle.getBoolean("local")){
serverAdress = address; //abc.ddns.net
}
else{
serverAdress = lan; //192.168.1.101
}
answered Nov 16 '18 at 10:20
Ali AhmedAli Ahmed
1,3891314
Change this
SelectRoomActivity.bundle.putString("local","true"); AND
SelectRoomActivity.bundle.putString("local","false");
TO
SelectRoomActivity.bundle.putBoolean("local",true); AND
SelectRoomActivity.bundle.putBoolean("local",false);
And on NExt Activity
if (SelectRoomActivity.bundle.getBoolean("local")){
serverAdress = address; //abc.ddns.net
}
else{
serverAdress = lan; //192.168.1.101
}
answered Nov 16 '18 at 10:20
Ali AhmedAli Ahmed
1,3891314
edited Nov 16 '18 at 10:27
answered Nov 16 '18 at 10:20
Ali AhmedAli Ahmed
1,3891314
answered Nov 16 '18 at 10:20
Ali AhmedAli Ahmed
1,3891314
answered Nov 16 '18 at 10:20
Ali AhmedAli Ahmed
1,3891314
1,3891314
2
Maybe to add a check if bundles are null might be a good practice.
– nimi0112
Nov 16 '18 at 10:25
add a comment |
2
Maybe to add a check if bundles are null might be a good practice.
– nimi0112
Nov 16 '18 at 10:25
2
2
Maybe to add a check if bundles are null might be a good practice.
– nimi0112
Nov 16 '18 at 10:25
Maybe to add a check if bundles are null might be a good practice.
– nimi0112
Nov 16 '18 at 10:25
add a comment |
0
SelectRoomActivity
if(rb.isChecked()){
rb.setChecked(true);
SelectRoomActivity.bundle.putString("local","true");
}else{
rb.setChecked(false);
SelectRoomActivity.bundle.putString("local","false");
}
and in EntranceActivity
if (SelectRoomActivity.bundle.getString("local").equalsIgnoreCase("false")){
//error is generated if condition
serverAdress = address; //abc.ddns.net
}
else{
serverAdress = lan; //192.168.1.101
}
answered Nov 16 '18 at 10:35
BasiBasi
631516
add a comment |
0
SelectRoomActivity
if(rb.isChecked()){
rb.setChecked(true);
SelectRoomActivity.bundle.putString("local","true");
}else{
rb.setChecked(false);
SelectRoomActivity.bundle.putString("local","false");
}
and in EntranceActivity
if (SelectRoomActivity.bundle.getString("local").equalsIgnoreCase("false")){
//error is generated if condition
serverAdress = address; //abc.ddns.net
}
else{
serverAdress = lan; //192.168.1.101
}
answered Nov 16 '18 at 10:35
BasiBasi
631516
add a comment |
0
0
0
SelectRoomActivity
if(rb.isChecked()){
rb.setChecked(true);
SelectRoomActivity.bundle.putString("local","true");
}else{
rb.setChecked(false);
SelectRoomActivity.bundle.putString("local","false");
}
and in EntranceActivity
if (SelectRoomActivity.bundle.getString("local").equalsIgnoreCase("false")){
//error is generated if condition
serverAdress = address; //abc.ddns.net
}
else{
serverAdress = lan; //192.168.1.101
}
answered Nov 16 '18 at 10:35
BasiBasi
631516
SelectRoomActivity
if(rb.isChecked()){
rb.setChecked(true);
SelectRoomActivity.bundle.putString("local","true");
}else{
rb.setChecked(false);
SelectRoomActivity.bundle.putString("local","false");
}
and in EntranceActivity
if (SelectRoomActivity.bundle.getString("local").equalsIgnoreCase("false")){
//error is generated if condition
serverAdress = address; //abc.ddns.net
}
else{
serverAdress = lan; //192.168.1.101
}
answered Nov 16 '18 at 10:35
BasiBasi
631516
answered Nov 16 '18 at 10:35
BasiBasi
631516
answered Nov 16 '18 at 10:35
BasiBasi
631516
answered Nov 16 '18 at 10:35
BasiBasi
631516
631516
add a comment |
add a comment |
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%2f53335749%2fradio-button-bundle%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
You are passing String by the name
local" and trying to get it in another activity by the namefalse. It will surely give an error.– nimi0112
Nov 16 '18 at 10:23
If
SelectRoomActivity.bundleis a static variable, that is a poor configuration for storing constants or configurations– cricket_007
Nov 16 '18 at 10:25
Please read stackoverflow.com/questions/3624280/…
– cricket_007
Nov 16 '18 at 10:27
if you insist on using strings like this, at least change SelectRoomActivity.bundle.getString("false") to SelectRoomActivity.bundle.getString("local") to grab the right string
– koksalb
Nov 16 '18 at 10:28