Android parseXML doesn't work on API Level 28
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0
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try {
hashMap = new HashMap<>();
InputStream inputStream;
URL url = new URL(params[0]);
inputStream = url.openStream();
DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance();
DocumentBuilder documentBuilder = documentBuilderFactory.newDocumentBuilder();
Document document = documentBuilder.parse(inputStream);
Element element = document.getDocumentElement();
element.normalize();
NodeList nodeList = document.getElementsByTagName("string");
for (int current = 0; current < nodeList.getLength(); current++) {
Node node = nodeList.item(current);
if (node.getNodeType() == Node.ELEMENT_NODE) {
Element element_specific = (Element) node;
hashMap.put(element_specific.getElementsByTagName("one").item(0).getChildNodes().item(0).getNodeValue(), element_specific.getElementsByTagName("two").item(0).getChildNodes().item(0).getNodeValue());
}
}
} catch (Exception e) {
e.printStackTrace();
}
I am trying to parse an XML file using InputStream and DocumentBuilder.
It works perfectly on from API Level 23 to API Level 27, but when I execute the application on targetApi:28 and Android 9 Pie, it doesn't work and I only get the result: null.
I don't know why it happens. What's the problem?
android xml inputstream asked Nov 11 at 13:47
Mium
338
|
show 2 more comments
up vote
0
down vote
favorite
try {
hashMap = new HashMap<>();
InputStream inputStream;
URL url = new URL(params[0]);
inputStream = url.openStream();
DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance();
DocumentBuilder documentBuilder = documentBuilderFactory.newDocumentBuilder();
Document document = documentBuilder.parse(inputStream);
Element element = document.getDocumentElement();
element.normalize();
NodeList nodeList = document.getElementsByTagName("string");
for (int current = 0; current < nodeList.getLength(); current++) {
Node node = nodeList.item(current);
if (node.getNodeType() == Node.ELEMENT_NODE) {
Element element_specific = (Element) node;
hashMap.put(element_specific.getElementsByTagName("one").item(0).getChildNodes().item(0).getNodeValue(), element_specific.getElementsByTagName("two").item(0).getChildNodes().item(0).getNodeValue());
}
}
} catch (Exception e) {
e.printStackTrace();
}
I am trying to parse an XML file using InputStream and DocumentBuilder.
It works perfectly on from API Level 23 to API Level 27, but when I execute the application on targetApi:28 and Android 9 Pie, it doesn't work and I only get the result: null.
I don't know why it happens. What's the problem?
android xml inputstream asked Nov 11 at 13:47
Mium
338
Examine LogCat. Is anything getting logged from youre.printStackTrace()?
– CommonsWare
Nov 11 at 13:50
@CommonsWare Nothing Special..
– Mium
Nov 11 at 14:01
@CommonsWare is there anything different on handling url inputstream from previous APIs?
– Mium
Nov 11 at 14:18
No, though there may be issues with what your URL is. What is your URL?
– CommonsWare
Nov 11 at 14:36
@CommonsWare it works perfectly on Android 8.1. I don't think the URL is the problem.
– Mium
Nov 11 at 14:56
|
show 2 more comments
up vote
0
down vote
favorite
up vote
0
down vote
favorite
try {
hashMap = new HashMap<>();
InputStream inputStream;
URL url = new URL(params[0]);
inputStream = url.openStream();
DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance();
DocumentBuilder documentBuilder = documentBuilderFactory.newDocumentBuilder();
Document document = documentBuilder.parse(inputStream);
Element element = document.getDocumentElement();
element.normalize();
NodeList nodeList = document.getElementsByTagName("string");
for (int current = 0; current < nodeList.getLength(); current++) {
Node node = nodeList.item(current);
if (node.getNodeType() == Node.ELEMENT_NODE) {
Element element_specific = (Element) node;
hashMap.put(element_specific.getElementsByTagName("one").item(0).getChildNodes().item(0).getNodeValue(), element_specific.getElementsByTagName("two").item(0).getChildNodes().item(0).getNodeValue());
}
}
} catch (Exception e) {
e.printStackTrace();
}
I am trying to parse an XML file using InputStream and DocumentBuilder.
It works perfectly on from API Level 23 to API Level 27, but when I execute the application on targetApi:28 and Android 9 Pie, it doesn't work and I only get the result: null.
I don't know why it happens. What's the problem?
android xml inputstream asked Nov 11 at 13:47
Mium
338
try {
hashMap = new HashMap<>();
InputStream inputStream;
URL url = new URL(params[0]);
inputStream = url.openStream();
DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance();
DocumentBuilder documentBuilder = documentBuilderFactory.newDocumentBuilder();
Document document = documentBuilder.parse(inputStream);
Element element = document.getDocumentElement();
element.normalize();
NodeList nodeList = document.getElementsByTagName("string");
for (int current = 0; current < nodeList.getLength(); current++) {
Node node = nodeList.item(current);
if (node.getNodeType() == Node.ELEMENT_NODE) {
Element element_specific = (Element) node;
hashMap.put(element_specific.getElementsByTagName("one").item(0).getChildNodes().item(0).getNodeValue(), element_specific.getElementsByTagName("two").item(0).getChildNodes().item(0).getNodeValue());
}
}
} catch (Exception e) {
e.printStackTrace();
}
I am trying to parse an XML file using InputStream and DocumentBuilder.
It works perfectly on from API Level 23 to API Level 27, but when I execute the application on targetApi:28 and Android 9 Pie, it doesn't work and I only get the result: null.
I don't know why it happens. What's the problem?
android xml inputstream android xml inputstream asked Nov 11 at 13:47
Mium
338
asked Nov 11 at 13:47
Mium
338
asked Nov 11 at 13:47
Mium
338
asked Nov 11 at 13:47
Mium
338
asked Nov 11 at 13:47
Mium
338
338
Examine LogCat. Is anything getting logged from youre.printStackTrace()?
– CommonsWare
Nov 11 at 13:50
@CommonsWare Nothing Special..
– Mium
Nov 11 at 14:01
@CommonsWare is there anything different on handling url inputstream from previous APIs?
– Mium
Nov 11 at 14:18
No, though there may be issues with what your URL is. What is your URL?
– CommonsWare
Nov 11 at 14:36
@CommonsWare it works perfectly on Android 8.1. I don't think the URL is the problem.
– Mium
Nov 11 at 14:56
|
show 2 more comments
Examine LogCat. Is anything getting logged from youre.printStackTrace()?
– CommonsWare
Nov 11 at 13:50
@CommonsWare Nothing Special..
– Mium
Nov 11 at 14:01
@CommonsWare is there anything different on handling url inputstream from previous APIs?
– Mium
Nov 11 at 14:18
No, though there may be issues with what your URL is. What is your URL?
– CommonsWare
Nov 11 at 14:36
@CommonsWare it works perfectly on Android 8.1. I don't think the URL is the problem.
– Mium
Nov 11 at 14:56
Examine LogCat. Is anything getting logged from your
e.printStackTrace()?– CommonsWare
Nov 11 at 13:50
Examine LogCat. Is anything getting logged from your
e.printStackTrace()?– CommonsWare
Nov 11 at 13:50
@CommonsWare Nothing Special..
– Mium
Nov 11 at 14:01
@CommonsWare Nothing Special..
– Mium
Nov 11 at 14:01
@CommonsWare is there anything different on handling url inputstream from previous APIs?
– Mium
Nov 11 at 14:18
@CommonsWare is there anything different on handling url inputstream from previous APIs?
– Mium
Nov 11 at 14:18
No, though there may be issues with what your URL is. What is your URL?
– CommonsWare
Nov 11 at 14:36
No, though there may be issues with what your URL is. What is your URL?
– CommonsWare
Nov 11 at 14:36
@CommonsWare it works perfectly on Android 8.1. I don't think the URL is the problem.
– Mium
Nov 11 at 14:56
@CommonsWare it works perfectly on Android 8.1. I don't think the URL is the problem.
– Mium
Nov 11 at 14:56
|
show 2 more comments
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Examine LogCat. Is anything getting logged from your
e.printStackTrace()?– CommonsWare
Nov 11 at 13:50
@CommonsWare Nothing Special..
– Mium
Nov 11 at 14:01
@CommonsWare is there anything different on handling url inputstream from previous APIs?
– Mium
Nov 11 at 14:18
No, though there may be issues with what your URL is. What is your URL?
– CommonsWare
Nov 11 at 14:36
@CommonsWare it works perfectly on Android 8.1. I don't think the URL is the problem.
– Mium
Nov 11 at 14:56