android-fileprovider

问题 I am having trouble opening file inside external storage with Android N. File path file:///storage/emulated/0/Download/SamplePDFFile_5mb.pdf Initial implementation Perfectly work on Android version lower than 7 File file = new File (Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS), "SamplePDFFile_5mb.pdf"); Uri uri = Uri.fromFile(file); Intent intent = new Intent(Intent.ACTION_VIEW); intent.setDataAndType(uri, "application/pdf"); startActivity(intent); The same

问题 Followed https://developer.android.com/training/secure-file-sharing/index.html and able to share files in the internal directory(/data/data/package/files/xxx/) of app to client app using fileprovider. How to share the files in assets folder(instead of internal directory) to the client app. Thanks 回答1: See CWAC-Provider from CommonsWare which is a library to do precisely what you want. 回答2: This is the way i used finally, hope this will help someone. Added provider in manifest file <provider

问题 My app allows the user to download some content and store it in the folder of his choice. I want to create a ContentProvider to share those files, but I don't know how to do that when the downloaded files are stored outside of the app default path. I tried to decalre to following filePath: <paths xmlns:android="http://schemas.android.com/apk/res/android"> <files-path name="." path="/" /> </paths> but it just try to match shared file path with the root of the app default folder. Is there a way

问题 I have integrated Snapchat's Creative Kit in my Android app. After processing, I receive an image from the server in the form of Byte Array which I am saving to the disk and then sending the file to the Snapchat's Creative Kit as shown below. private fun downloadImage( fileName: String, imageByteArray: ByteArray?): Uri? { val state = Environment.getExternalStorageState() if (Environment.MEDIA_MOUNTED == state) { val downloadDir = File( Environment.getExternalStorageDirectory(), context?

问题 This is my code block: notificationIntent.setDataAndType(FileProvider.getUriForFile( context, "TrySomething",new File(context.getFilesDir().getAbsolutePath() + "/update_file") ),ANDROID_PACKAGE); And this is my XML file: <?xml version="1.0" encoding="utf-8"?> <paths xmlns:android="http://schemas.android.com/apk/res/android"> <external-files-path name="myupdater" path="files/update_file"/> </paths> But i get this error: java.lang.IllegalArgumentException: Failed to find configured root that

问题 I have some files stored in my application's internal storage that I would like to open in an external application (sending an image to the Gallery for viewing, for example.) I've set up a FileProvider to do so. From AndroidManifest.xml : <application> ... <provider android:name="android.support.v4.content.FileProvider" android:authorities="${packageName}" android:exported="false" android:grantUriPermissions="true"> <meta-data android:name="android.support.FILE_PROVIDER_PATHS" android

问题 I am creating a PDF file and saving it in local storage. When trying to open it, it is working perfect in all devices except in Android N. I am able to open PDF file in Android N using FileProvider, but it is displaying as blank. This is my URI content://com.products.provider/external_storage_root/Android/data/com.products/in_17052017_170502_1_1001.pdf This is my code Uri path; File pdfFile = new File(Environment.getExternalStorageDirectory().getAbsolutePath() + "/" + "Android" + "/" + "data"

问题 I am trying to open the pdf file which I downloaded & saved in external storage. But When I open my app its gets crashed and showing following error; 08-31 00:58:31.304 1807-1807/? E/AndroidRuntime: FATAL EXCEPTION: main Process: medimanage.corporate.mobile, PID: 1807 java.lang.RuntimeException: Unable to get provider android.support.v4.content.FileProvider: java.lang.IllegalArgumentException: Missing android.support.FILE_PROVIDER_PATHS meta-data at android.app.ActivityThread.installProvider

问题 I'm using FileProvider in my app, when I take a picture from the app is stored there. also my app have a different application id for debug and release builds com.rkmax.myapp com.rkmax.myapp.debug I have defined my file provider like this <provider android:name="android.support.v4.content.FileProvider" android:authorities="@string/authority_file_provider" android:exported="false" android:grantUriPermissions="true"> <meta-data android:name="android.support.FILE_PROVIDER_PATHS" android:resource

问题 I am having trouble using the crop intent in Android. I am storing images in the internal storage allocation for my app and I want to be able to crop them and then set them as the wallpaper. I can get it to work with an image stored in external storage and using this code: cropIntent.setDataAndType(Uri.fromFile(new File(uri)), "image/*"); When I execute the code below the intent fails to launch the crop intent and a 0 result code is returned. Intent cropIntent = new Intent("com.android.camera