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Merge "Catch OperationUnsupportedException when linkifying using WebView" into klp-modular-dev

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This commit is contained in:
Justin Koh
2014-06-10 01:05:05 +00:00
committed by Android (Google) Code Review
parent b7c39cee9e 83955cb260
commit 42c53fd646
1 changed files with 31 additions and 24 deletions
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55
core/java/android/text/util/Linkify.java
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@@ -465,32 +465,39 @@ public class Linkify {
String address; String address;
int base = 0; int base = 0;
while ((address = WebView.findAddress(string)) != null) { try {
int start = string.indexOf(address); while ((address = WebView.findAddress(string)) != null) {
int start = string.indexOf(address);
if (start < 0) { if (start < 0) {
break; break;
}
LinkSpec spec = new LinkSpec();
int length = address.length();
int end = start + length;
spec.start = base + start;
spec.end = base + end;
string = string.substring(end);
base += end;
String encodedAddress = null;
try {
encodedAddress = URLEncoder.encode(address,"UTF-8");
} catch (UnsupportedEncodingException e) {
continue;
}
spec.url = "geo:0,0?q=" + encodedAddress;
links.add(spec);
} }
} catch (UnsupportedOperationException e) {
LinkSpec spec = new LinkSpec(); // findAddress may fail with an unsupported exception on platforms without a WebView.
int length = address.length(); // In this case, we will not append anything to the links variable: it would have died
int end = start + length; // in WebView.findAddress.
return;
spec.start = base + start;
spec.end = base + end;
string = string.substring(end);
base += end;
String encodedAddress = null;
try {
encodedAddress = URLEncoder.encode(address,"UTF-8");
} catch (UnsupportedEncodingException e) {
continue;
}
spec.url = "geo:0,0?q=" + encodedAddress;
links.add(spec);
} }
} }