So, I accomplished my task like as below: For Checking permission I created a separate class as below: public class MarshMallowPermission { public static final int RECORD_PERMISSION_REQUEST_CODE = 1; public static final int EXTERNAL_STORAGE_PERMISSION_REQUEST_CODE = 2; public static final int CAMERA_PERMISSION_REQUEST_CODE = 3; Activity activity; public MarshMallowPermission(Activity activity) { this.activity = activity; } public boolean … Read more
Since Android 6, according to the USB Media Support documentation, the Storage Access Framework seems to be the only available mecanism: In Android 6.0, any device that is not adopted is considered portable. […] Third-party apps must go through the Storage Access Framework to interact with files on portable storage; direct access is explicitly blocked … Read more
No, you can’t customize the text of the dialog, but you can provide an explanation before request the permission. Quoting from developer.android.com: Request Permissions If your app needs a dangerous permission that was listed in the app manifest, it must ask the user to grant the permission. Android provides several methods you can use to … Read more
I solved it by implementing a FileProvider, as suggested by @CommonsWare You first need to configure a FileProvider: first, add the <provider> to your file manifest XML <provider android:name=”android.support.v4.content.FileProvider” android:authorities=”com.myfileprovider” android:exported=”false” android:grantUriPermissions=”true”> <meta-data android:name=”android.support.FILE_PROVIDER_PATHS” android:resource=”@xml/file_provider_paths” /> </provider> second, define your file paths in a separate XML file, I called it “file_provider_paths.xml“ <paths xmlns:android=”http://schemas.android.com/apk/res/android”> <external-path name=”share” … Read more
I managed to get this working by removing the Provider from Cipher.getInstance and not casting to a RSAprivateKey. KeyStore.PrivateKeyEntry privateKeyEntry = (KeyStore.PrivateKeyEntry) entry; Cipher output = Cipher.getInstance(“RSA/ECB/PKCS1Padding”); output.init(Cipher.DECRYPT_MODE, privateKeyEntry.getPrivateKey()); I’m not 100% but I think the reason for this I believe is the change in marshmallow from OpenSSL to BoringSSL. https://developer.android.com/preview/behavior-changes.html#behavior-apache-http-client Anyway, the above worked … Read more
Adding this to the parent activity works for me: @Override public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) { super.onRequestPermissionsResult(requestCode, permissions, grantResults); List<Fragment> fragments = getSupportFragmentManager().getFragments(); if (fragments != null) { for (Fragment fragment : fragments) { fragment.onRequestPermissionsResult(requestCode, permissions, grantResults); } } } Source: https://code.google.com/p/android/issues/detail?id=189121#c5
Android M or Samsung or iPhone APIs only allow to verify current user against user of device. There’s some fingerprint scanners compatible with Android Platform and with SDK for Android. These SDKs allow to get fingerprint image or template. Scanners are plugged on USB port so you can’t charge tablet and use fingerprint scanner simultaneous. … Read more
Your app’s target API level is 23, that is android M (6.0). In android M there are huge changes related to user-permissions. Here is nice article explaining the changes.
You can’t get fingerprint template or image from android Fingerprint API. Fingerprint data are stored in a secure place by android system and are not accessible. But you can ask the system to authenticate the user. Here sample code The doc, in section Fingerprint Authentication
For the status bar icons’ to have a dark tint instead of the default white, add the following tag in your styles.xml (or more precisely in values-v23/styles.xml) file: <item name=”android:windowLightStatusBar” tools:targetApi=”23″>true</item> You can also change the flag at runtime by setting it to any View: View yourView = findViewById(R.id.your_view); if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) { if … Read more