android-sharing

问题 I have two android apps A and B. I am passing a file from app A to app B and I am seeing that app B is getting the URI. I am setting the FLAG_GRANT_READ_URI_PERMISSION flag in app A and I am seeing that that mFlags is a 1, which is the value of FLAG_GRANT_READ_URI_PERMISSION , from within app B. This is all good, but when I try to create a FileInputStream from the URI, I get a FileNotFoundException (Permission denied) exception. What am I doing wrong? Here are the pertinent code snippets: In

问题 I have two android apps A and B. I am passing a file from app A to app B and I am seeing that app B is getting the URI. I am setting the FLAG_GRANT_READ_URI_PERMISSION flag in app A and I am seeing that that mFlags is a 1, which is the value of FLAG_GRANT_READ_URI_PERMISSION , from within app B. This is all good, but when I try to create a FileInputStream from the URI, I get a FileNotFoundException (Permission denied) exception. What am I doing wrong? Here are the pertinent code snippets: In

问题 I am using the code provided by aFileChooser to get able to get the shared image inside my application. Images from the gallery work OK but if i use an image say inside Google Chrome and try to share it, it gives me a NPE as my imagePath is null. String imagePath = getPath(getActivity(), imageUri); My uri is identified as MediaStore (and) general from this code: else if ("content".equalsIgnoreCase(uri.getScheme())) { if (isGooglePhotosUri(uri)) return uri.getLastPathSegment(); return

问题 except whatsapp, my app is sharing content to all other application like hike hangout mail, messenger etc.. my compile sdk and target sdk is 23 this is my code if (url.startsWith("share://")) { Intent share = new Intent(Intent.ACTION_SEND); Uri requestUrl = Uri.parse(url); String pContent = requestUrl.toString().split("share://")[1]; String pasteData = pContent+""; share.setAction(Intent.ACTION_SEND); share.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION); Toast toast=Toast.makeText

问题 In one of my activities, I am using the ShareCompat IntentBuilder to allow users to share some text: ShareCompat.IntentBuilder .from(this) .setText("The shared text") .setType("text/plain") .setChooserTitle("Share to") .startChooser(); On Android 5 and above, this works as expected, but on Android 4, I have the following crash every time: android.app.SuperNotCalledException: Activity {android/com.android.internal.app.ChooserActivity} did not call through to super.onStop() at android.app

问题 I'm using FileProvider API for sharing content actually storing in internal storage. Following is my xml configuration that linked with Provider configured in Manifiest file. <paths xmlns:android="http://schemas.android.com/apk/res/android"> <cache-path name="xs_audio" path="/audio/records"/> </paths> and code that I'm using to share is following: private final static String FILE_PROVIDER = BuildConfig.APPLICATION_ID + ".fileprovider"; private String testPackageAppHaveAccess = "com.whats";

问题 I am trying to share an image from my Android app. I am trying to send it as an Email attachment as well as a photo on WhatsApp. The code is: String imageUrl = Path to image (eg. sdcard/pictures/image1.jpg); shareImage.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { Uri uriToImage= Uri.parse(imageUrl); Log.d("Image", ""+uriToImage); Intent shareIntent = new Intent(); shareIntent.setAction(Intent.ACTION_SEND); shareIntent.putExtra(Intent.EXTRA_STREAM,

问题 My app has one share feature. So while click on share it should show the list of apps to be shared with. Right now I am using this code Intent sendIntent = new Intent(); sendIntent.setAction(Intent.ACTION_SEND); sendIntent.putExtra(Intent.EXTRA_TEXT, "This is my text to send."); sendIntent.setType("text/plain"); startActivity(sendIntent); and it is showing the dialog like this But what I need is , I need to show the share dialog like a grid view like this. Is it possible to do so? How can I

问题 I am trying to share a screenshot of the application using the following code: View content = findViewById(R.id.layoutHome); content.setDrawingCacheEnabled(true); Bitmap bitmap = content.getDrawingCache(); File sdCardDirectory = Environment.getExternalStorageDirectory(); File image = new File(sdCardDirectory,"temp.png"); // Encode the file as a PNG image. FileOutputStream outStream; try { outStream = new FileOutputStream(image); bitmap.compress(Bitmap.CompressFormat.PNG, 100, outStream);

问题 Is there a way to confirm if a Share intent in Android was successful or unsuccessful? (For example, if I share a Facebook post, I'd like to know if it was successfully posted or know if it was cancelled.) Below is the Android intent code that I use to Share. Currently, it launches a dialog to allow the user to choose which app to share to: Intent shareIntent = new Intent(android.content.Intent.ACTION_SEND); shareIntent.setType("text/plain"); shareIntent.putExtra(android.content.Intent.EXTRA