[jira] [Updated] (CB-6629) App crashed with file function

["Joe Bowser (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CB-6629?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Joe Bowser updated CB-6629:
---------------------------
    Priority: Major  (was: Blocker)

> 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
>
> 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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