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https://issues.apache.org/jira/browse/CB-6629?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14009065#comment-14009065
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Ian Clelland commented on CB-6629:
----------------------------------
[~alpg78] -- I'm looking into this, and going to see if I can track down what
is very likely a memory leak.
What is {{localData}} in your case? How big is it; and is it a JSON string, as
the filename would indicate?
Also, you may be able to see an exception being thrown in the Android logs --
if you run "adb log" in a terminal window while your app crashes, you should
see some error output. If you can find that, it could be helpful to post it
here.
> App crashed with file function
> ------------------------------
>
> Key: CB-6629
> URL: https://issues.apache.org/jira/browse/CB-6629
> Project: Apache Cordova
> Issue Type: Bug
> Components: Plugin File
> Affects Versions: 3.4.0
> Environment: Android
> Reporter: alpg 78
> Assignee: Ian Clelland
> Priority: Blocker
>
> When i try to use this code :
> {code}
> window.requestFileSystem = window.requestFileSystem ||
> window.webkitRequestFileSystem;
> window.LocalFileSystem = window.LocalFileSystem || {PERSISTENT:
> window.PERSISTENT};
> window.requestFileSystem(LocalFileSystem.PERSISTENT, 0, gotFS, fail);
> function gotFS(fileSystem) {
> fileSystem.root.getDirectory("DO_NOT_DELETE",
> {create: true, exclusive: false},
> gotDirEntry,
> fail);
> }
> function gotDirEntry(dirEntry) {
> dir = dirEntry;
> dirEntry.getFile("sample.json",
> {create: false, exclusive: false},
> readSuccess,
> fileDonotexist);
> }
> function fileDonotexist(dirEntry) {
> dir.getFile("sample.json",
> {create: true, exclusive: false},
> gotFileEntry,
> fail);
> }
> function gotFileEntry(fileEntryWrite) {
> fileEntryWrite.createWriter(gotFileWriter, fail);
> }
> function gotFileWriter(writer) {
> writer.onerror = function(evt) {
> };
> writer.write(localData);
> writer.onwriteend = function(evt) {
> dir.getFile("sample.json",
> {create: false, exclusive: false},
> readSuccess,
> fail);
> };
> }
> function readSuccess(fileE) {
> fileE.file(readAsText, fail);
> }
> function fail(error) {
> alert("fail");
> }
> function readAsText(readerDummy) {
> var reader = new FileReader();
> reader.onloadstart = function(evt) {};
> reader.onprogress = function(evt) {};
> reader.onerror = function(evt) {};
> reader.onloadend = function(evt) {
> console.log("read success");
> };
> reader.readAsText(readerDummy);
> }
> {code}
> my app crashed and she is turning off. what's wrong ?
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