Writing to SD Card always failing

Writing to SD Card always failing - android

I am trying to move files from any location (including internal device storage)
to SD Card,
For that I Have
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
in my manifest, and checked that it did work by checking if premissions are granted using :
Contex.checkCallingOrSelfPermission("android.permission.WRITE_EXTERNAL_STORAGE") and Contex.checkCallingOrSelfPermission("android.permission.READ_EXTERNAL_STORAGE")
and I have tried 3 diffrent ways to do that :
Files.move(original, newPath1), which comes with Guava com.google.common.io
this method :
public static void move(File src, File dst) throws IOException {
FileInputStream inStream = new FileInputStream(src);
FileOutputStream outStream = new FileOutputStream(dst);
FileChannel inChannel = inStream.getChannel();
FileChannel outChannel = outStream.getChannel();
inChannel.transferTo(0, inChannel.size(), outChannel);
inStream.close();
outStream.close();
}
original.renameTo(newPath1);
I read alot of SO posts about this, and all solutions i tried did not work, I made sure the SD Card is mounted, and that i didnt have my device connected to PC while trying. I even tried 2 diffrent devices with SD Cards. Notice that i could access the image with BitmapFactory.decode() with the exact same path and i could load that image to imageview.
I am always getting EACCES (Permission denied). I dont know what else to do to solve this :(
11-13 11:11:54.358 19192-19372/xaday.ofek.ron.xaday W/System.err: java.io.FileNotFoundException: /storage/sdcard1/DCIM/thai2/IMG-20150702-WA0001.jpg: open failed: EACCES (Permission denied)
11-13 11:11:54.369 19192-19372/xaday.ofek.ron.xaday W/System.err: at libcore.io.IoBridge.open(IoBridge.java:465)
11-13 11:11:54.369 19192-19372/xaday.ofek.ron.xaday W/System.err: at java.io.FileOutputStream.<init>(FileOutputStream.java:87)
11-13 11:11:54.369 19192-19372/xaday.ofek.ron.xaday W/System.err: at com.google.common.io.Files$FileByteSink.openStream(Files.java:245)
11-13 11:11:54.369 19192-19372/xaday.ofek.ron.xaday W/System.err: at com.google.common.io.Files$FileByteSink.openStream(Files.java:233)
11-13 11:11:54.369 19192-19372/xaday.ofek.ron.xaday W/System.err: at com.google.common.io.ByteSource.copyTo(ByteSource.java:248)
11-13 11:11:54.369 19192-19372/xaday.ofek.ron.xaday W/System.err: at com.google.common.io.Files.copy(Files.java:458)
11-13 11:11:54.369 19192-19372/xaday.ofek.ron.xaday W/System.err: at com.google.common.io.Files.move(Files.java:673)
11-13 11:11:54.369 19192-19372/xaday.ofek.ron.xaday W/System.err: at xaday.ofek.ron.xaday.XaDayIntentService.handleActionMove(XaDayIntentService.java:128)
11-13 11:11:54.369 19192-19372/xaday.ofek.ron.xaday W/System.err: at xaday.ofek.ron.xaday.XaDayIntentService.onHandleIntent(XaDayIntentService.java:84)
11-13 11:11:54.370 19192-19372/xaday.ofek.ron.xaday W/System.err: at android.app.IntentService$ServiceHandler.handleMessage(IntentService.java:65)
11-13 11:11:54.370 19192-19372/xaday.ofek.ron.xaday W/System.err: at android.os.Handler.dispatchMessage(Handler.java:102)
11-13 11:11:54.370 19192-19372/xaday.ofek.ron.xaday W/System.err: at android.os.Looper.loop(Looper.java:211)
11-13 11:11:54.370 19192-19372/xaday.ofek.ron.xaday W/System.err: at android.os.HandlerThread.run(HandlerThread.java:61)
11-13 11:11:54.370 19192-19372/xaday.ofek.ron.xaday W/System.err: Caused by: android.system.ErrnoException: open failed: EACCES (Permission denied)
11-13 11:11:54.370 19192-19372/xaday.ofek.ron.xaday W/System.err: at libcore.io.Posix.open(Native Method)
11-13 11:11:54.370 19192-19372/xaday.ofek.ron.xaday W/System.err: at libcore.io.BlockGuardOs.open(BlockGuardOs.java:186)
11-13 11:11:54.370 19192-19372/xaday.ofek.ron.xaday W/System.err: at libcore.io.IoBridge.open(IoBridge.java:451)
11-13 11:11:54.370 19192-19372/xaday.ofek.ron.xaday W/System.err: ... 12 more
11-13 11:11:54.370 19192-19372/xaday.ofek.ron.xaday W/System.err: java.io.FileNotFoundException: /storage/sdcard1/DCIM/thai2/IMG-20150702-WA0001.jpg: open failed: EACCES (Permission denied)
11-13 11:11:54.371 19192-19372/xaday.ofek.ron.xaday W/System.err: at libcore.io.IoBridge.open(IoBridge.java:465)
11-13 11:11:54.371 19192-19372/xaday.ofek.ron.xaday W/System.err: at java.io.FileOutputStream.<init>(FileOutputStream.java:87)
11-13 11:11:54.371 19192-19372/xaday.ofek.ron.xaday W/System.err: at java.io.FileOutputStream.<init>(FileOutputStream.java:72)
11-13 11:11:54.371 19192-19372/xaday.ofek.ron.xaday W/System.err: at xaday.ofek.ron.xaday.FileUtils.move(FileUtils.java:36)
11-13 11:11:54.371 19192-19372/xaday.ofek.ron.xaday W/System.err: at xaday.ofek.ron.xaday.XaDayIntentService.handleActionMove(XaDayIntentService.java:136)
11-13 11:11:54.371 19192-19372/xaday.ofek.ron.xaday W/System.err: at xaday.ofek.ron.xaday.XaDayIntentService.onHandleIntent(XaDayIntentService.java:84)
11-13 11:11:54.371 19192-19372/xaday.ofek.ron.xaday W/System.err: at android.app.IntentService$ServiceHandler.handleMessage(IntentService.java:65)
11-13 11:11:54.371 19192-19372/xaday.ofek.ron.xaday W/System.err: at android.os.Handler.dispatchMessage(Handler.java:102)
11-13 11:11:54.371 19192-19372/xaday.ofek.ron.xaday W/System.err: at android.os.Looper.loop(Looper.java:211)
11-13 11:11:54.371 19192-19372/xaday.ofek.ron.xaday W/System.err: at android.os.HandlerThread.run(HandlerThread.java:61)
11-13 11:11:54.371 19192-19372/xaday.ofek.ron.xaday W/System.err: Caused by: android.system.ErrnoException: open failed: EACCES (Permission denied)
11-13 11:11:54.371 19192-19372/xaday.ofek.ron.xaday W/System.err: at libcore.io.Posix.open(Native Method)
11-13 11:11:54.371 19192-19372/xaday.ofek.ron.xaday W/System.err: at libcore.io.BlockGuardOs.open(BlockGuardOs.java:186)
11-13 11:11:54.371 19192-19372/xaday.ofek.ron.xaday W/System.err: at libcore.io.IoBridge.open(IoBridge.java:451)
11-13 11:11:54.371 19192-19372/xaday.ofek.ron.xaday W/System.err: ... 9 more
Just to make sure I was not locking the file in some way, I used another file manager app to execute the same file move - and it worked! why is it not working for me?!
anyone has an idea?

On Android Kitkat (4.4), Google has changed how the developers can access to the removable storage (SD card). Quoting from source.android.com:
The WRITE_EXTERNAL_STORAGE permission must only grant write access to
the primary external storage on a device. Apps must not be allowed to
write to secondary external storage devices, except in their
package-specific directories as allowed by synthesized permissions.
Restricting writes in this way ensures the system can clean up files
when applications are uninstalled.
For this reason, even with the WRITE_EXTERNAL_STORAGE permission, you can't write on the SD card on KitKat and higher versions.
On Android Lollipop (5.0), Google adds a new set of API that allows the developers to manage the file on the SD Card through the Storage Access Framework.
This StackOverflow answer explains in detail how to use the new APIs and the existing limitations:
How to use the new SD card access API presented for Android 5.0 (Lollipop)?

Is the "uses-permission" tag outside of the "application" tag in the manifest.xml?

Related

File cant be created on Asus Nexus 7

i am developing on Asus nexus 7, and i am writing data to file on the internal storage. at run time i receive the below posted logcat output which casese the App
to terminate.
the same App tested against Samsung galaxx note 3 and it worked fine without crashing
i want to know how to fix these error when tesing against Asus nexux 7 and why that is happening.
Note: the required permission for writing on the external storage is added
please let me know what i am missing in the code
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
logcat:
: +++++ isExternalStorageMounted() +++++
11-26 15:53:51.329 24003-24003/com.example.com.bt_11 D/IOCtrl: isExternalStorageMounted(): -> media state: mounted
11-26 15:53:51.330 24003-24003/com.example.com.bt_11 D/IOCtrl: dir: /storage/emulated/0/CAN_BUS already exists
11-26 15:53:51.330 24003-24003/com.example.com.bt_11 D/IOCtrl: file: Test_00.txt will be created
11-26 15:53:51.330 24003-24003/com.example.com.bt_11 W/System.err: java.io.IOException: open failed: EACCES (Permission denied)
11-26 15:53:51.331 24003-24003/com.example.com.bt_11 W/System.err: at java.io.File.createNewFile(File.java:939)
11-26 15:53:51.331 24003-24003/com.example.com.bt_11 W/System.err: at com.example.com.bt_11.IOCtrl.createFile(IOCtrl.java:87)
11-26 15:53:51.331 24003-24003/com.example.com.bt_11 W/System.err: at com.example.com.bt_11.ActConnect2$ATRx.onPreExecute(ActConnect2.java:844)
11-26 15:53:51.331 24003-24003/com.example.com.bt_11 W/System.err: at android.os.AsyncTask.executeOnExecutor(AsyncTask.java:604)
11-26 15:53:51.331 24003-24003/com.example.com.bt_11 W/System.err: at com.example.com.bt_11.ActConnect2$ATConnect.onPostExecute(ActConnect2.java:702)
11-26 15:53:51.331 24003-24003/com.example.com.bt_11 W/System.err: at com.example.com.bt_11.ActConnect2$ATConnect.onPostExecute(ActConnect2.java:574)
11-26 15:53:51.331 24003-24003/com.example.com.bt_11 W/System.err: at android.os.AsyncTask.finish(AsyncTask.java:651)
11-26 15:53:51.331 24003-24003/com.example.com.bt_11 W/System.err: at android.os.AsyncTask.-wrap1(AsyncTask.java)
11-26 15:53:51.331 24003-24003/com.example.com.bt_11 W/System.err: at android.os.AsyncTask$InternalHandler.handleMessage(AsyncTask.java:668)
11-26 15:53:51.331 24003-24003/com.example.com.bt_11 W/System.err: at android.os.Handler.dispatchMessage(Handler.java:102)
11-26 15:53:51.331 24003-24003/com.example.com.bt_11 W/System.err: at android.os.Looper.loop(Looper.java:148)
11-26 15:53:51.331 24003-24003/com.example.com.bt_11 W/System.err: at android.app.ActivityThread.main(ActivityThread.java:5417)
11-26 15:53:51.331 24003-24003/com.example.com.bt_11 W/System.err: at java.lang.reflect.Method.invoke(Native Method)
11-26 15:53:51.331 24003-24003/com.example.com.bt_11 W/System.err: at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
11-26 15:53:51.331 24003-24003/com.example.com.bt_11 W/System.err: at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
11-26 15:53:51.331 24003-24003/com.example.com.bt_11 W/System.err: Caused by: android.system.ErrnoException: open failed: EACCES (Permission denied)
11-26 15:53:51.331 24003-24003/com.example.com.bt_11 W/System.err: at libcore.io.Posix.open(Native Method)
11-26 15:53:51.332 24003-24003/com.example.com.bt_11 W/System.err: at libcore.io.BlockGuardOs.open(BlockGuardOs.java:186)
11-26 15:53:51.332 24003-24003/com.example.com.bt_11 W/System.err: at java.io.File.createNewFile(File.java:932)
11-26 15:53:51.332 24003-24003/com.example.com.bt_11 W/System.err: ... 14 more
11-26 15:53:51.332 24003-24003/com.example.com.bt_11 E/IOCtrl: <<createFile>>: Error creating file: open failed: EACCES (Permission denied)

Android open failed: EACCES (Permission denied) in implementing PDF Reader library

I am implementing this library for PDF reader. I've implemented the code as explained in the link. but when I am running I am getting following exception. here's the logcat:
10:43:56.429 32577-32577/com.example.fahad.testpdfreaderlibrary I/PDFVIEWER: Intent { cmp=com.example.fahad.testpdfreaderlibrary/.TestPDFActivity (has extras) }
11-05 10:43:56.431 32577-32577/com.example.fahad.testpdfreaderlibrary I/PDFVIEWER: ST='file '/storage/emulated/0/pdf.pdf' has 433994 bytes'
11-05 10:43:56.432 32577-32577/com.example.fahad.testpdfreaderlibrary W/System.err: java.io.FileNotFoundException: /storage/emulated/0/pdf.pdf: open failed: EACCES (Permission denied)
11-05 10:43:56.432 32577-32577/com.example.fahad.testpdfreaderlibrary W/System.err: at libcore.io.IoBridge.open(IoBridge.java:452)
11-05 10:43:56.432 32577-32577/com.example.fahad.testpdfreaderlibrary W/System.err: at java.io.RandomAccessFile.<init>(RandomAccessFile.java:117)
11-05 10:43:56.432 32577-32577/com.example.fahad.testpdfreaderlibrary W/System.err: at net.sf.andpdf.pdfviewer.PdfViewerActivity.openFile(PdfViewerActivity.java:841)
11-05 10:43:56.432 32577-32577/com.example.fahad.testpdfreaderlibrary W/System.err: at net.sf.andpdf.pdfviewer.PdfViewerActivity.parsePDF(PdfViewerActivity.java:815)
11-05 10:43:56.432 32577-32577/com.example.fahad.testpdfreaderlibrary W/System.err: at net.sf.andpdf.pdfviewer.PdfViewerActivity.setContent(PdfViewerActivity.java:221)
11-05 10:43:56.432 32577-32577/com.example.fahad.testpdfreaderlibrary W/System.err: at net.sf.andpdf.pdfviewer.PdfViewerActivity.onCreate(PdfViewerActivity.java:212)
11-05 10:43:56.433 32577-32577/com.example.fahad.testpdfreaderlibrary W/System.err: at android.app.Activity.performCreate(Activity.java:6237)
11-05 10:43:56.433 32577-32577/com.example.fahad.testpdfreaderlibrary W/System.err: at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1107)
11-05 10:43:56.433 32577-32577/com.example.fahad.testpdfreaderlibrary W/System.err: at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2369)
11-05 10:43:56.433 32577-32577/com.example.fahad.testpdfreaderlibrary W/System.err: at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2476)
11-05 10:43:56.433 32577-32577/com.example.fahad.testpdfreaderlibrary W/System.err: at android.app.ActivityThread.-wrap11(ActivityThread.java)
11-05 10:43:56.433 32577-32577/com.example.fahad.testpdfreaderlibrary W/System.err: at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1344)
11-05 10:43:56.433 32577-32577/com.example.fahad.testpdfreaderlibrary W/System.err: at android.os.Handler.dispatchMessage(Handler.java:102)
11-05 10:43:56.433 32577-32577/com.example.fahad.testpdfreaderlibrary W/System.err: at android.os.Looper.loop(Looper.java:148)
11-05 10:43:56.433 32577-32577/com.example.fahad.testpdfreaderlibrary W/System.err: at android.app.ActivityThread.main(ActivityThread.java:5417)
11-05 10:43:56.434 32577-32577/com.example.fahad.testpdfreaderlibrary W/System.err: at java.lang.reflect.Method.invoke(Native Method)
11-05 10:43:56.434 32577-32577/com.example.fahad.testpdfreaderlibrary W/System.err: at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
11-05 10:43:56.434 32577-32577/com.example.fahad.testpdfreaderlibrary W/System.err: at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
11-05 10:43:56.434 32577-32577/com.example.fahad.testpdfreaderlibrary W/System.err: Caused by: android.system.ErrnoException: open failed: EACCES (Permission denied)
11-05 10:43:56.434 32577-32577/com.example.fahad.testpdfreaderlibrary W/System.err: at libcore.io.Posix.open(Native Method)
11-05 10:43:56.434 32577-32577/com.example.fahad.testpdfreaderlibrary W/System.err: at libcore.io.BlockGuardOs.open(BlockGuardOs.java:186)
11-05 10:43:56.434 32577-32577/com.example.fahad.testpdfreaderlibrary W/System.err: at libcore.io.IoBridge.open(IoBridge.java:438)
11-05 10:43:56.434 32577-32577/com.example.fahad.testpdfreaderlibrary W/System.err: ... 17 more
also I've added in my AndroidManifest.xml following lines:
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
but still getting the same exception

Simple solution: set your target SDK back to 22
Clean Solution: Request the Runtime Permissions
Check this out for more informations.

single WebView layout to view urls from my main activity

I want to reuse a custom xml which I for various links from my main Activity.
I assume it's using a LayoutInflater.
But I am struggling with the code.
I was using the main_Activity xml for the code originally.
But I thought it would save space in the app if it inflated the same WebView for all the links within the app.
this is the xml for the custom layout
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent" android:layout_height="match_parent"
android:id="#+id/MyWebView">
<WebView
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:id="#+id/webViewCustom">
</WebView>
</LinearLayout>
then this is the Java code I have tried.
I think that might be where my problem lies
switch (position){
case 0:
RelativeLayout.LayoutParams lp = new RelativeLayout.LayoutParams(view.getWidth(),view.getHeight());
lp.leftMargin = (int) view.getX();
lp.topMargin = (int) view.getY();
LayoutInflater li = (LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
RelativeLayout ll = (RelativeLayout) li.inflate(R.layout.custom_webview, null);
webViewCustom.getSettings().setJavaScriptEnabled(true);
webViewCustom.getSettings().setBuiltInZoomControls(true);
webViewCustom.loadUrl(AeonnoxCusBckGrndMJDUrl);
MjdLayout.addView(ll, lp);
break;
this is how originaly had it within my mainActivity java. and each link has a seperate webView attached to a drawer. but i want 1 Activity that inflates/Opens all links when each button is pressed it just reuses the one view
TrustedSellersDrawer.openDrawer(MJDwebViewDrawerRight);
MJDwebViewDrawerRight.getSettings().setJavaScriptEnabled(true);
MJDwebViewDrawerRight.getSettings().setBuiltInZoomControls(true);
MJDwebViewDrawerRight.loadUrl(AeonnoxCusBckGrndMJDUrl);
The logcat
11-13 18:13:46.578 552-587/? W/System.err﹕ at libcore.io.IoBridge.open(IoBridge.java:409)
11-13 18:13:46.578 552-587/? W/System.err﹕ at java.io.FileOutputStream.<init>(FileOutputStream.java:88)
11-13 18:13:46.578 552-587/? W/System.err﹕ at java.io.FileOutputStream.<init>(FileOutputStream.java:73)
11-13 18:13:46.578 552-587/? W/System.err﹕ at com.sec.android.hardware.SecHardwareInterface.setBatteryADC(SecHardwareInterface.java:393)
11-13 18:13:46.578 552-587/? W/System.err﹕ at com.android.server.power.PowerManagerService$DisplayBlankerImpl$1.run(PowerManagerService.java:5324)
11-13 18:13:46.578 552-587/? W/System.err﹕ at android.os.Handler.handleCallback(Handler.java:733)
11-13 18:13:46.578 552-587/? W/System.err﹕ at android.os.Handler.dispatchMessage(Handler.java:95)
11-13 18:13:46.578 552-587/? W/System.err﹕ at android.os.Looper.loop(Looper.java:146)
11-13 18:13:46.578 552-587/? W/System.err﹕ at android.os.HandlerThread.run(HandlerThread.java:61)
11-13 18:13:46.578 552-587/? W/System.err﹕ Caused by: libcore.io.ErrnoException: open failed: EACCES (Permission denied)
11-13 18:13:46.578 552-587/? W/System.err﹕ at libcore.io.Posix.open(Native Method)
11-13 18:13:46.578 552-587/? W/System.err﹕ at libcore.io.BlockGuardOs.open(BlockGuardOs.java:110)
11-13 18:13:46.578 552-587/? W/System.err﹕ at libcore.io.IoBridge.open(IoBridge.java:393)
11-13 18:13:46.578 552-587/? W/System.err﹕ ... 8 more
my last few questions have been marked down quite alot for unknown reasons, so please be nice.

jcodec Permission Denied for NIOUtils.readableFileChannel

I'm trying to use JCodec to get all the frames from an MP4 on my emulator. I have the following permissions in my manifest:
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WRITE_INTERNAL_STORAGE" />
<uses-permission android:name="android.permission.READ_INTERNAL_STORAGE" />
The file through my adb shell looks like this:
root#generic_x86_64:/sdcard/Download # pwd
/sdcard/Download
root#generic_x86_64:/sdcard/Download # ls -la
-rwxrwx--x root sdcard_rw 19967250 2015-10-12 16:39 Hummingbird.MP4
I've tried doing a chmod 777 Hummingbird.MP4, but that doesn't change the last set of permissions for some reason?
The following code produces the exception below.
String baseDir = Environment.getExternalStorageDirectory().getAbsolutePath();
String fn = baseDir + "/Download/Hummingbird.MP4";
// test dir to make sure I'm in right place
String dir = baseDir + "/Download";
File fDir = new File(dir);
Log.i("TAG", "fDir.isDir()=" + fDir.isDirectory()); // this is true
fileMp4 = new File(fn);
try {
ch = NIOUtils.readableFileChannel(fileMp4); // line 220 in trace below
} catch (FileNotFoundException e) {
e.printStackTrace();
}
I also did a fileMp4.exists() which returns true.
Exception
10-14 23:32:27.090 4595-4595/medloh.com.mp4frames W/System.err: java.io.FileNotFoundException: /storage/1F1A-300C/Download/Hummingbird.MP4: open failed: EACCES (Permission denied)
10-14 23:32:27.090 4595-4595/medloh.com.mp4frames W/System.err: at libcore.io.IoBridge.open(IoBridge.java:452)
10-14 23:32:27.090 4595-4595/medloh.com.mp4frames W/System.err: at java.io.FileInputStream.<init>(FileInputStream.java:76)
10-14 23:32:27.090 4595-4595/medloh.com.mp4frames W/System.err: at org.jcodec.common.NIOUtils.readableFileChannel(NIOUtils.java:336)
10-14 23:32:27.090 4595-4595/medloh.com.mp4frames W/System.err: at medloh.com.mp4frames.MainActivity.onActivityResult(MainActivity.java:220)
10-14 23:32:27.090 4595-4595/medloh.com.mp4frames W/System.err: at android.app.Activity.dispatchActivityResult(Activity.java:6428)
10-14 23:32:27.090 4595-4595/medloh.com.mp4frames W/System.err: at android.app.ActivityThread.deliverResults(ActivityThread.java:3695)
10-14 23:32:27.090 4595-4595/medloh.com.mp4frames W/System.err: at android.app.ActivityThread.handleSendResult(ActivityThread.java:3742)
10-14 23:32:27.090 4595-4595/medloh.com.mp4frames W/System.err: at android.app.ActivityThread.-wrap16(ActivityThread.java)
10-14 23:32:27.090 4595-4595/medloh.com.mp4frames W/System.err: at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1393)
10-14 23:32:27.090 4595-4595/medloh.com.mp4frames W/System.err: at android.os.Handler.dispatchMessage(Handler.java:102)
10-14 23:32:27.090 4595-4595/medloh.com.mp4frames W/System.err: at android.os.Looper.loop(Looper.java:148)
10-14 23:32:27.090 4595-4595/medloh.com.mp4frames W/System.err: at android.app.ActivityThread.main(ActivityThread.java:5417)
10-14 23:32:27.090 4595-4595/medloh.com.mp4frames W/System.err: at java.lang.reflect.Method.invoke(Native Method)
10-14 23:32:27.090 4595-4595/medloh.com.mp4frames W/System.err: at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
10-14 23:32:27.090 4595-4595/medloh.com.mp4frames W/System.err: at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
10-14 23:32:27.090 4595-4595/medloh.com.mp4frames W/System.err: Caused by: android.system.ErrnoException: open failed: EACCES (Permission denied)
10-14 23:32:27.090 4595-4595/medloh.com.mp4frames W/System.err: at libcore.io.Posix.open(Native Method)
10-14 23:32:27.090 4595-4595/medloh.com.mp4frames W/System.err: at libcore.io.BlockGuardOs.open(BlockGuardOs.java:186)
10-14 23:32:27.090 4595-4595/medloh.com.mp4frames W/System.err: at libcore.io.IoBridge.open(IoBridge.java:438)
10-14 23:32:27.090 4595-4595/medloh.com.mp4frames W/System.err: ... 14 more
See any problems with this code/configuration?

I was able to get the 'NIOUtils.readableFileChannel(fileMp4)' statment working by creating the file at /data/tmp/Hummingbird.MP4 (adb push). Not sure if it's something about /sdcard and its symbolic links, or maybe I just needed to make sure all the directories and file were owned by system instead of root.
Anyway, I'm now on to other issues and problems decoding the MP4 but that's another story.

Titanium Android App Markeplace Build not starting

I made an Android app with Titanium Studio. It works perfecly as long as i run it in debug mode but as soon as i use the apk that's generated by the built in marketplace distribution my app gets stuck when the loading screen is shown. No error Message is displayed.
I created a keystore and verified the apk after it was built. no errors.
Any idea what i need to change?
DDMS:
11-13 21:57:26.142: I/ActivityManager(477): START u0 {act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10200000 cmp=com.xxxx.xxxx/.xxxxActivity bnds=[360,74][536,302]} from pid 767
11-13 21:57:26.142: W/ContextImpl(477): Calling a method in the system process without a qualified user: android.app.ContextImpl.sendBroadcast:1078 com.android.server.am.ActivityStack.SendToPermission:2575 com.android.server.am.ActivityStack.startActivityUncheckedLocked:3177 com.android.server.am.ActivityStack.startActivityLocked:2788 com.android.server.am.ActivityStack.startActivityMayWait:3343
11-13 21:57:26.149: D/PowerManagerService(477): acquireWakeLockInternal: lock=1112740064, flags=0x1, tag="ActivityManager-Launch", ws=null, uid=1000, pid=477
11-13 21:57:26.149: D/PowerManagerNotifier(477): onWakeLockAcquired: flags=1, tag="ActivityManager-Launch", ownerUid=1000, ownerPid=477, workSource=null
11-13 21:57:26.149: D/PowerManagerService(477): Update history[5] wakeLock: flags=0x1, tag="ActivityManager-Launch", uid=1000, pid=477, timeStamp=1384376246150, timeSum=8638
11-13 21:57:26.149: D/PowerManagerService(477): updateWakeLockSummaryLocked: mWakefulness=Awake, mWakeLockSummary=0x1
11-13 21:57:26.149: D/PowerManagerService(477): updateScreenStateLocked: mDisplayReady=true, newScreenState=2, mWakefulness=1, mWakeLockSummary=0x1, mUserActivitySummary=0x1, mBootCompleted=true
11-13 21:57:26.156: I/ComBroadcastReceiver(28917): ComBroadcastReceiver action = android.server.am.ActivityStack.taskstatechange
11-13 21:57:26.166: I/ActivityManager(477): Start proc com.xxxx.xxxx for activity com.xxxx.xxxx/.xxxxActivity: pid=10596 uid=10176 gids={50176, 1015, 3003, 1028}
11-13 21:57:26.179: I/dalvikvm(10596): Turning on JNI app bug workarounds for target SDK version 10...
11-13 21:57:26.202: D/Sensors(477): sensors_poll_context_t->activate(handle: 0, enabled: 1)
11-13 21:57:26.202: D/PowerManagerService(477): handleSandman: canDream=false, mWakefulness=Awake
11-13 21:57:26.206: D/Sensors(477): virtual int AccelerometerSensor::enable(int32_t, int): fd (230 ),en (1),flags(1), mEnabled(0),input_sys_path (/sys/class/input/event4/device/device/enable)
11-13 21:57:26.206: D/Sensors(477): sensors_poll_context_t->setDelay(handle: 0, ns: 200000000)
11-13 21:57:26.206: D/Sensors(477): sensors_poll_context_t->setDelay(handle: 0, ns: 66667000)
11-13 21:57:26.206: W/ActivityRecord(477): goujw packagename: com.xxxx.xxxx
11-13 21:57:26.209: W/ActivityRecord(477): goujw userId: 0
11-13 21:57:26.242: D/CubicBezierInterpolator(477): CubicBezierInterpolator mControlPoint1x = 0.5, mControlPoint1y = 0.2, mControlPoint2x = 0.6, mControlPoint2y = 1.0
11-13 21:57:26.249: W/System.err(10596): java.io.FileNotFoundException: /data/cust/xml/hw_launcher_load_icon.xml: open failed: ENOENT (No such file or directory)
11-13 21:57:26.249: W/System.err(10596): at libcore.io.IoBridge.open(IoBridge.java:409)
11-13 21:57:26.252: I/PowerManagerService(477): state=2
11-13 21:57:26.252: W/System.err(10596): at java.io.FileInputStream.<init>(FileInputStream.java:109)
11-13 21:57:26.252: W/System.err(10596): at android.content.res.ResourcesEx.readDefaultConfig(ResourcesEx.java:808)
11-13 21:57:26.252: W/System.err(10596): at android.content.res.ResourcesEx.<init>(ResourcesEx.java:741)
11-13 21:57:26.252: W/System.err(10596): at android.app.ActivityThread.getTopLevelResources(ActivityThread.java:1721)
11-13 21:57:26.252: W/System.err(10596): at android.app.ActivityThread.getTopLevelResources(ActivityThread.java:1752)
11-13 21:57:26.256: W/System.err(10596): at android.app.LoadedApk.getResources(LoadedApk.java:485)
11-13 21:57:26.256: W/System.err(10596): at android.app.ContextImpl.init(ContextImpl.java:1911)
11-13 21:57:26.256: W/System.err(10596): at android.app.ContextImpl.init(ContextImpl.java:1904)
11-13 21:57:26.256: W/System.err(10596): at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4269)
11-13 21:57:26.256: W/System.err(10596): at android.app.ActivityThread.access$1300(ActivityThread.java:145)
11-13 21:57:26.256: W/System.err(10596): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1306)
11-13 21:57:26.256: W/System.err(10596): at android.os.Handler.dispatchMessage(Handler.java:99)
11-13 21:57:26.256: W/System.err(10596): at android.os.Looper.loop(Looper.java:137)
11-13 21:57:26.256: W/System.err(10596): at android.app.ActivityThread.main(ActivityThread.java:5095)
11-13 21:57:26.256: W/System.err(10596): at java.lang.reflect.Method.invokeNative(Native Method)
11-13 21:57:26.256: W/System.err(10596): at java.lang.reflect.Method.invoke(Method.java:511)
11-13 21:57:26.256: W/System.err(10596): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:898)
11-13 21:57:26.256: W/System.err(10596): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:665)
11-13 21:57:26.256: W/System.err(10596): at dalvik.system.NativeStart.main(Native Method)
11-13 21:57:26.256: W/System.err(10596): Caused by: libcore.io.ErrnoException: open failed: ENOENT (No such file or directory)
11-13 21:57:26.259: W/System.err(10596): at libcore.io.Posix.open(Native Method)
11-13 21:57:26.259: W/System.err(10596): at libcore.io.BlockGuardOs.open(BlockGuardOs.java:110)
11-13 21:57:26.259: W/System.err(10596): at libcore.io.IoBridge.open(IoBridge.java:400)
11-13 21:57:26.259: W/System.err(10596): ... 19 more
11-13 21:57:26.272: I/TiApplication(10596): (main) [0,0] checkpoint, app created.
11-13 21:57:26.356: W/System.err(10596): Invalid int: ""
11-13 21:57:26.416: I/TiApplication(10596): (main) [141,141] Titanium 3.1.3 (2013/09/18 12:01 222f4d1)
11-13 21:57:26.482: I/TiApplication(10596): (main) [68,209] Titanium Javascript runtime: v8
11-13 21:57:26.482: D/dalvikvm(10596): Trying to load lib /data/app-lib/com.xxxx.xxxx-2/libstlport_shared.so 0x424249f0
11-13 21:57:26.486: D/dalvikvm(10596): Added shared lib /data/app-lib/com.xxxx.xxxx-2/libstlport_shared.so 0x424249f0
11-13 21:57:26.486: D/dalvikvm(10596): No JNI_OnLoad found in /data/app-lib/com.xxxx.xxxx-2/libstlport_shared.so 0x424249f0, skipping init
11-13 21:57:26.486: D/dalvikvm(10596): Trying to load lib /data/app-lib/com.xxxx.xxxx-2/libkroll-v8.so 0x424249f0
11-13 21:57:26.496: D/dalvikvm(10596): Added shared lib /data/app-lib/com.xxxx.xxxx-2/libkroll-v8.so 0x424249f0
11-13 21:57:26.502: I/TiRootActivity(10596): (main) [0,0] checkpoint, on root activity create, savedInstanceState: null
11-13 21:57:26.502: I/TiApplication(10596): (main) [1,1] Analytics have been disabled
11-13 21:57:26.706: W/V8Object(10596): Runtime disposed, cannot set property 'userAgent'

Develop Reference

The Android operating system is a mobile operating system that was developed by Google (GOOGL?) to be primarily used for touchscreen devices, cell phones, and tablets.

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Titanium Android App Markeplace Build not starting

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