developerpaul123 / filepickerlibrary Goto Github PK

• Use a navigation drawer for different levels of storage (i.e. SD card, google drive, dropbox...)
• Collapsable toolbar, floating action button...
• More fluid API, no more creating intents and passing extras. Reduce this boiler plate code with simple static builders (i.e. FilePicker.Builder(this).returnDirectory().build());

Hello,

if I add the following to my module build.gradle:

    compile 'com.github.developerpaul123.filepickerlibrary:library:1.3'

and the following to my project build.gradle:

allprojects {
repositories {
jcenter()
mavenCentral()
maven {
url "https://jitpack.io"
}
}
}

I get an error during my build, saying:

Error:A problem occurred configuring project ':app'.

Could not resolve all dependencies for configuration ':app:_fullDebugCompile'.
Could not find com.github.developerpaul123.filepickerlibrary:materialfabmenu:1.3.
Searched in the following locations:
https://jcenter.bintray.com/com/github/developerpaul123/filepickerlibrary/materialfabmenu/1.3/materialfabmenu-1.3.pom
https://jcenter.bintray.com/com/github/developerpaul123/filepickerlibrary/materialfabmenu/1.3/materialfabmenu-1.3.jar
https://repo1.maven.org/maven2/com/github/developerpaul123/filepickerlibrary/materialfabmenu/1.3/materialfabmenu-1.3.pom
https://repo1.maven.org/maven2/com/github/developerpaul123/filepickerlibrary/materialfabmenu/1.3/materialfabmenu-1.3.jar
https://jitpack.io/com/github/developerpaul123/filepickerlibrary/materialfabmenu/1.3/materialfabmenu-1.3.pom
https://jitpack.io/com/github/developerpaul123/filepickerlibrary/materialfabmenu/1.3/materialfabmenu-1.3.jar
file:/C:/Software/AndroidSdk/extras/android/m2repository/com/github/developerpaul123/filepickerlibrary/materialfabmenu/1.3/materialfabmenu-1.3.pom
file:/C:/Software/AndroidSdk/extras/android/m2repository/com/github/developerpaul123/filepickerlibrary/materialfabmenu/1.3/materialfabmenu-1.3.jar
file:/C:/Software/AndroidSdk/extras/google/m2repository/com/github/developerpaul123/filepickerlibrary/materialfabmenu/1.3/materialfabmenu-1.3.pom
file:/C:/Software/AndroidSdk/extras/google/m2repository/com/github/developerpaul123/filepickerlibrary/materialfabmenu/1.3/materialfabmenu-1.3.jar

It seems that materialfabmenu cannot be found. What can I do about it?

Best regards,

Joerg

I have added the following code:

    Intent filePickerIntent = new Intent(this, FilePickerActivity.class);
    filePickerIntent.putExtra(FilePickerActivity.REQUEST_CODE, FilePickerActivity.REQUEST_FILE);
    startActivityForResult(filePickerIntent, FilePickerActivity.REQUEST_DIRECTORY);

When I click the button the executes this code, I get an exception:

10-19 12:29:41.797  E/AndroidRuntime: FATAL EXCEPTION: AsyncTask #4
10-19 12:29:41.797  E/AndroidRuntime: java.lang.RuntimeException: An error occured while executing doInBackground()
10-19 12:29:41.797  E/AndroidRuntime:     at android.os.AsyncTask$3.done(AsyncTask.java:299)
10-19 12:29:41.797  E/AndroidRuntime:     at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:352)
10-19 12:29:41.797  E/AndroidRuntime:     at java.util.concurrent.FutureTask.setException(FutureTask.java:219)
10-19 12:29:41.797  E/AndroidRuntime:     at java.util.concurrent.FutureTask.run(FutureTask.java:239)
10-19 12:29:41.797  E/AndroidRuntime:     at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:230)
10-19 12:29:41.797  E/AndroidRuntime:     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1080)
10-19 12:29:41.797  E/AndroidRuntime:     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:573)
10-19 12:29:41.797  E/AndroidRuntime:     at java.lang.Thread.run(Thread.java:856)
10-19 12:29:41.797  E/AndroidRuntime:  Caused by: java.lang.NullPointerException
10-19 12:29:41.797  E/AndroidRuntime:     at com.devpaul.filepickerlibrary.adapter.FileListAdapter$GetFileSizeTask.getDirectorySize(FileListAdapter.java:386)
10-19 12:29:41.797  E/AndroidRuntime:     at com.devpaul.filepickerlibrary.adapter.FileListAdapter$GetFileSizeTask.doInBackground(FileListAdapter.java:372)
10-19 12:29:41.797  E/AndroidRuntime:     at com.devpaul.filepickerlibrary.adapter.FileListAdapter$GetFileSizeTask.doInBackground(FileListAdapter.java:358)
10-19 12:29:41.797  E/AndroidRuntime:     at android.os.AsyncTask$2.call(AsyncTask.java:287)
10-19 12:29:41.797  E/AndroidRuntime:     at java.util.concurrent.FutureTask.run(FutureTask.java:234)
10-19 12:29:41.797  E/AndroidRuntime:     at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:230) 
10-19 12:29:41.797  E/AndroidRuntime:     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1080) 
10-19 12:29:41.797  E/AndroidRuntime:     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:573) 
10-19 12:29:41.797  E/AndroidRuntime:     at java.lang.Thread.run(Thread.java:856) 

This is a major bug as I can't use the library.

What should I do?

Apps depending on this libary cannot use mipmap launcher icons since the icon from this library will always(!) have priority.
This is also true for every other icon. Best practice is to use a prefix and remove every unused icon.

Second there is this issue in the future:
https://github.com/neokree/MaterialTabs/issues/58

One of my users got this error. Can you add a try..catch to avoid exception when doing non-essential tasks? For example getting the size.

Fatal Exception: java.lang.RuntimeException: An error occured while executing doInBackground()
at android.os.AsyncTask$3.done(AsyncTask.java:299)
at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:352)
at java.util.concurrent.FutureTask.setException(FutureTask.java:219)
at java.util.concurrent.FutureTask.run(FutureTask.java:239)
at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:230)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1080)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:573)
at java.lang.Thread.run(Thread.java:856)
Caused by java.lang.NullPointerException
at com.devpaul.filepickerlibrary.adapter.FileListAdapter$GetFileSizeTask.a(SourceFile:386)
at com.devpaul.filepickerlibrary.adapter.FileListAdapter$GetFileSizeTask.a(SourceFile:372)
at com.devpaul.filepickerlibrary.adapter.FileListAdapter$GetFileSizeTask.doInBackground(SourceFile:358)
at android.os.AsyncTask$2.call(AsyncTask.java:287)
at java.util.concurrent.FutureTask.run(FutureTask.java:234)
at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:230)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1080)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:573)
at java.lang.Thread.run(Thread.java:856)

Is possible with the lib to switch between external SD and internal memory?
If not, it could be a nice feature.
Thanks

It doesn't matter whether if open the Picker in Dialog or Activity the Bottom Bar to Open/Select a File/Directory is not showing.

Holla...so i have a very tricky issue. I updated my app to use the latest version of this library using the gradle dependency provided, and afterwards, i first had conflicts with the minSdkVersion being higher than my apps' own. i checked and found out the minSdkVersion on the both this library and your materialLibrary (which this library also uses) are both 16, even though your readme stated it was 14. So i did tools:overrideLibrary and that escaped that problem but then when trying to compile it complains of a duplicate file in the drawable-hdpi folder: fab_bg_mini.png. this file is apparently present in two of the libraries you use (filepickerlibrary and materialLibrary). I dont know if there is a way i can fix this.

Hi,

I'm using following codes and I see weird behavior.

Note: I'm using the latest version and I'm testing on API 22. The file I'm trying to select is a PDF.
Note: I'm using FileType.NONE because I want to give users the option to select any file.

 Intent intent = new Intent(context, FilePickerActivity.class);
        intent.putExtra(FilePickerActivity.SCOPE_TYPE, FileScopeType.ALL);
        intent.putExtra(FilePickerActivity.REQUEST_CODE, Constants.RequestCodes.PICK_FILE.ordinal());
        intent.putExtra(FilePickerActivity.INTENT_EXTRA_COLOR_ID, R.color.accent);
        intent.putExtra(FilePickerActivity.MIME_TYPE, FileType.NONE);

Constants.RequestCodes is an enum. When I write Constants.RequestCodes.PICK_FILE.ordinal() for the FilePickerActivity.REQUEST_CODE it says 'select a directory' but when I change it to Constants.RequestCodes.PICK_FILE (I mean remove the ordinal()) it says 'select a .null file'.

I think the request code doesn't seem right because that must just be an integer and nothing more.

Could you move string to "values.xml" file?
Thank you

The NameFileDialog inherits from DialogFragment and quite frankly is an unnecessary class. What should instead be used is an input dialog from the Material Dialogs library. See here.

I have used this library in my recent projects. It's way better than any other available. I just want to request a feature : "GridView" VIEWS of files with "Thumbnail". Currently it provides list of files which can be improved by providing Grids of available Files. Thanks for this great work

Hi,
It would be nice the possibility to add directly the color for the fab button and theme. Not only the resource id, the color itself.
Thanks

A user with Android 6.0 got this error:

Fatal Exception: java.lang.NullPointerException: Attempt to get length of null array
at com.devpaul.filepickerlibrary.FilePickerActivity$UpdateFilesTask.fileArray(SourceFile:649)
at com.devpaul.filepickerlibrary.FilePickerActivity$UpdateFilesTask.onPostExecute(SourceFile:608)
at android.os.AsyncTask.finish(AsyncTask.java:651)
at android.os.AsyncTask.-wrap1(AsyncTask.java)
at android.os.AsyncTask$InternalHandler.handleMessage(AsyncTask.java:668)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:148)

All repos should really have a changelog; this one is no exception.

Hi,
I am testing it. I have found on my samsung 10.1 tablet that in takes a while loading, it is long time with the message "Loading data...".
Is there any way I can do it faster?
Thanks

I got this error from one of the users of my app (so I do not know what the user did to get this error):

Fatal Exception: java.lang.IllegalStateException: Cannot add header view to list -- setAdapter has already been called.
at android.widget.ListView.addHeaderView(ListView.java:264)
at android.widget.ListView.addHeaderView(ListView.java:293)
at com.devpaul.filepickerlibrary.FilePickerActivity$UpdateFilesTask(SourceFile:650)
at com.devpaul.filepickerlibrary.FilePickerActivity$UpdateFilesTask.onPostExecute(SourceFile:608)
at android.os.AsyncTask.finish(AsyncTask.java:631)
at android.os.AsyncTask.access$600(AsyncTask.java:177)
at android.os.AsyncTask$InternalHandler.handleMessage(AsyncTask.java:644)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:5279)
at java.lang.reflect.Method.invokeNative(Method.java)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1102)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:869)
at dalvik.system.NativeStart.main(NativeStart.java)

The adapter doesn't correctly render lists when using the directory only scope. This needs to be fixed.

http://android-developers.blogspot.com/2015/05/android-design-support-library.html

Now that there's an official Material Design support library, perhaps in the next release you could switch from the internal MaterialFloatingActionButton to the official Google FAB? If you plan to move in that direction I would also suggest switching to the RecyclerView and Snackbar.

In the presence of an image file that is invalid, the code crashes. mBitmap is null in:

com.devpaul.filepickerlibrary.adapter.FileListAdapter$BitmapWorkerTask.doInBackground(FileListAdapter.java:215)

To reproduce, do: adb shell "touch /mnt/sdcard/invalid.png", open the picker, and browse to the sdcard location.

Is it possible to navigate to the external SD card. I can't select it.
Thanks in advance and kind regards.

hi,
I'm using your library within an application that runs on Android 6.0 but has an older targetSdkVersion=21. When I send the intent to open FilePickerActivity it is displayed empty with no files or folders in the list.
Some debugging showed that FilePickerActivity.init() method is not being called on my device. Looks like this method is responsible for setting this.curDirectory to list files from.
After some googling I found the root cause of the issue here:

If the device is running Android 5.1 (API level 22) or lower, or the app's targetSdkVersion is 22 or lower, the system asks the user to grant the permissions at install time.

It is possible to get above the parent directory, which in the default case is storage/emulated/0 by clicking on a folder and then quickly pressing the navUpButton multiple times. You can then get to the root directory and from here crash the Activity by clicking on anything the user doesn't have permissions to access.

When I add the module, type gradle options with this project and sync Gradle in Android Studio, gives me this error:
2015-06-29 10:56:55,013 [6772968] INFO - radle.project.ProjectSetUpTask - Could not find com.afollestad:material-dialogs:0.6.7.2.
Searched in the following locations:
file:/C:/Program Files/Android/Android Studio/gradle/m2repository/com/afollestad/material-dialogs/0.6.7.2/material-dialogs-0.6.7.2.pom
file:/C:/Program Files/Android/Android Studio/gradle/m2repository/com/afollestad/material-dialogs/0.6.7.2/material-dialogs-0.6.7.2.jar
https://jcenter.bintray.com/com/afollestad/material-dialogs/0.6.7.2/material-dialogs-0.6.7.2.pom
https://jcenter.bintray.com/com/afollestad/material-dialogs/0.6.7.2/material-dialogs-0.6.7.2.jar
https://repo1.maven.org/maven2/com/afollestad/material-dialogs/0.6.7.2/material-dialogs-0.6.7.2.pom
https://repo1.maven.org/maven2/com/afollestad/material-dialogs/0.6.7.2/material-dialogs-0.6.7.2.jar
Required by:
:projectX:unspecified > com.github.developerpaul123.filepickerlibrary:library:1.3

I saw in other project 0.6.7.2 has been remove, replacing by 0.7.2.8
Can be this the issue?

Switch over to jitpack.io instead of maven central.
See: https://jitpack.io/docs/#releasing-on-jitpack for how to release on jitpack.

Hi,

10-21 18:20:40.586  31540-31540/com.collect_up.c_up E/AndroidRuntime﹕ FATAL EXCEPTION: main
    java.lang.IllegalStateException: Cannot add header view to list -- setAdapter has already been called.
            at android.widget.ListView.addHeaderView(ListView.java:265)
            at android.widget.ListView.addHeaderView(ListView.java:294)
            at com.devpaul.filepickerlibrary.FilePickerActivity$UpdateFilesTask.onPostExecute(FilePickerActivity.java:670)
            at com.devpaul.filepickerlibrary.FilePickerActivity$UpdateFilesTask.onPostExecute(FilePickerActivity.java:628)
            at android.os.AsyncTask.finish(AsyncTask.java:631)
            at android.os.AsyncTask.access$600(AsyncTask.java:177)
            at android.os.AsyncTask$InternalHandler.handleMessage(AsyncTask.java:644)
            at android.os.Handler.dispatchMessage(Handler.java:99)
            at android.os.Looper.loop(Looper.java:137)
            at android.app.ActivityThread.main(ActivityThread.java:5419)
            at java.lang.reflect.Method.invokeNative(Native Method)
            at java.lang.reflect.Method.invoke(Method.java:525)
            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1187)
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1003)
            at dalvik.system.NativeStart.main(Native Method)

The above exception will be thrown sometimes. Please help me to fix that. Thanks.

Firstly, thank you very much for your awesome material
I got Fatal signal 6 error when using library.
I have tried with sample project and FC occured too :(.

Kindly help me with this error. Your Library is great

As the title says, I get this error when attempting to sync with gradle since I upgraded from Android Studio 1.3 to 1.4.

Error:(28, 13) Failed to resolve: com.github.developerpaul123.filepickerlibrary:library:1.0.0

These are my gradle settings:

android {
compileSdkVersion 23
buildToolsVersion "23.0.1"
enforceUniquePackageName = false
defaultConfig {
applicationId "com.me.me.monapp"
minSdkVersion 21
targetSdkVersion 23
versionCode 2
versionName "2"

}
buildTypes {
    release {
        minifyEnabled false
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
    }
}

}

dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
compile 'com.android.support:appcompat-v7:23.1.0'
compile 'com.android.support:design:23.1.0'
compile 'com.android.support:recyclerview-v7:23.1.0'
compile 'com.android.support:percent:23.1.0'
compile 'com.github.developerpaul123.filepickerlibrary:library:1.0.0'
compile 'com.jcraft:jsch:0.1.53'
compile 'com.android.support:support-v13:23.1.0'
}

repositories {
mavenCentral()
maven { url "https://jitpack.io" }
}

When i open a directory and then touch the back button, this Exception is catched

java.lang.IllegalStateException: Cannot add header view to list -- setAdapter has already been called.
at android.widget.ListView.addHeaderView(ListView.java:261)
at android.widget.ListView.addHeaderView(ListView.java:290)
at com.devpaul.filepickerlibrary.FilePickerActivity$UpdateFilesTask.onPostExecute(FilePickerActivity.java:670)
at com.devpaul.filepickerlibrary.FilePickerActivity$UpdateFilesTask.onPostExecute(FilePickerActivity.java:628)
at android.os.AsyncTask.finish(AsyncTask.java:631)
at android.os.AsyncTask.access$600(AsyncTask.java:177)
at android.os.AsyncTask$InternalHandler.handleMessage(AsyncTask.java:644)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:4867)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1007)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:774)
at dalvik.system.NativeStart.main(Native Method)

When there are many files in a directory, after scrolling up/down, the folder icon changes and is replaced by the image of one pic in the folder. It seems to be is showing a recycled view and is not getting the correct icon.
Regards

Error:(12, 9) Execution failed for task ':app:processDebugManifest'.

Manifest merger failed : Attribute application@icon value=(@drawable/dub_icon) from AndroidManifest.xml:12:9
is also present at com.github.developerpaul123.filepickerlibrary:library:1.0:16:9 value=(@drawable/ic_launcher)
Suggestion: add 'tools:replace="android:icon"' to element at AndroidManifest.xml:10:5 to override

I am getting the above error while adding your library via Gradle to my project. Please resolve this problem.

Hi Paul,
Can you add an option to disable the directory size calculation? It can improve a lot the performance, so we can choose either use it or not. For me this info is not relevant.
Thanks

Hi, I tried to enter the code in my Gradle, compiles everything perfectly but when I enter these lines:

Intent filePickerIntent = new Intent(this, FilePickerActivity.class);
filePickerIntent.putIntExtra(FilePicker.REQUEST_CODE, FilePickerActivity.REQUEST_DIRECTORY);
startActivityForResult(filePickerIntent, FilePickerActivity.REQUEST_DIRECTORY);

I get errors on the words and REQUEST_DIRECTORY and filepicker. Why is this happening?
Thanks in advance