- permission for storage: external storage and location
boolean hasWriteExternalStoragePermission = false;if (Build.VERSION.SDK_INT >= 23) { String[] PERMISSIONS = {android.Manifest.permission.WRITE_EXTERNAL_STORAGE}; if (!hasPermissions(MainMapActivity.this, PERMISSIONS)) { ActivityCompat.requestPermissions(MainMapActivity.this, PERMISSIONS, REQUEST ); } else { hasWriteExternalStoragePermission = true; } } else { hasWriteExternalStoragePermission = true;}
- share object with email
https://inthecheesefactory.com/blog/how-to-share-access-to-file-with-fileprovider-on-android-nougat/enArrayList<Uri> uris = new ArrayList<Uri>();for (String filePath : files) { //uris.add(Uri.parse("file://"+ file)); Uri fileUri = Uri.parse("file://"+ filePath); File file = new File(fileUri.getPath()); Uri uri = FileProvider.getUriForFile(activity, BuildConfig.APPLICATION_ID + ".provider",file); uris.add(uri); } sendIntent.putParcelableArrayListExtra(Intent.EXTRA_STREAM, uris);sendIntent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
- Bluetooth GPS Provider
de.mobilej.btgps ==> googoo.android.btgps - Notification
Android Oreo (8.0) and above
Android 8 introduced a new requirement of setting thechannelId
property by using aNotificationChannel
.
https://developer.android.com/training/notify-user/channels
the vast majority of cases map , forEach , find etc. can be used. async function printFiles () { const files = await getFilePaths(); await Promise.all(files. map (async (file) => { const contents = await fs.readFile(file, 'utf8') console.log(contents) })); } const inventory = [ { name : 'apples' , quantity : 2 } , { name : 'bananas' , quantity : 0 } , { name : 'cherries' , quantity : 5 } ] ; const result = inventory . find ( ( { name } ) => name === 'cherries' ) ; function getFirstMatching(array) { for (let item of array) { const result = heavyTransform(item); if (result) { return result; } } } Specifically this shuts down the whole no-restricted-syntax. If you want to cherry-pick, here is the current definition: 'no-restricted-syntax' : [ 'error' , { selector : 'ForInStatement' , message...
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