whatsapp

问题 Background I've found that there is a way to open a specific contact conversation screen on WhatsApp, here . Not only that, but I've found that an app called "Drupe" does the same, and maybe even more : https://lh3.googleusercontent.com/EQrs1jplMlP8SkOTdpqT4NzmgzGa5Wz2qageG1Pkjc6rKg0HBb-rwlOVW07_G7bAWgo=h900 The problem I can't find any official API of opening it this way, so I'm not sure how safe it is. I've found SDKs, but not intents instructions. The questions I'd like to know more about

问题 Background I've found that there is a way to open a specific contact conversation screen on WhatsApp, here . Not only that, but I've found that an app called "Drupe" does the same, and maybe even more : https://lh3.googleusercontent.com/EQrs1jplMlP8SkOTdpqT4NzmgzGa5Wz2qageG1Pkjc6rKg0HBb-rwlOVW07_G7bAWgo=h900 The problem I can't find any official API of opening it this way, so I'm not sure how safe it is. I've found SDKs, but not intents instructions. The questions I'd like to know more about

问题 I have try to get whatsapp contact from phone and i get total Count of whatsapp contact but from RawContacts how to get whatsapp Number and name that i don't know. i have tried to find solution but can't get exact solution for that. Please help me. I put my code below. ContentResolver cr = context.getContentResolver(); Cursor c = cr.query( ContactsContract.RawContacts.CONTENT_URI, new String[] { ContactsContract.RawContacts.CONTACT_ID, ContactsContract.RawContacts.DISPLAY_NAME_PRIMARY },

问题 I have try to get whatsapp contact from phone and i get total Count of whatsapp contact but from RawContacts how to get whatsapp Number and name that i don't know. i have tried to find solution but can't get exact solution for that. Please help me. I put my code below. ContentResolver cr = context.getContentResolver(); Cursor c = cr.query( ContactsContract.RawContacts.CONTENT_URI, new String[] { ContactsContract.RawContacts.CONTACT_ID, ContactsContract.RawContacts.DISPLAY_NAME_PRIMARY },

问题 I have in my app a share button and i want to share an image and a text at the same time. In GMail it works fine but in WhatsApp, only the image is sent and in Facebook the app crashes. The code i use to share is this: Intent shareIntent = new Intent(Intent.ACTION_SEND); shareIntent.setType("image/*"); shareIntent.putExtra(Intent.EXTRA_TEXT, "Message"); Uri uri = Uri.parse("android.resource://" + getPackageName() + "/drawable/ford_focus_2014"); try { InputStream stream = getContentResolver()

问题 I have in my app a share button and i want to share an image and a text at the same time. In GMail it works fine but in WhatsApp, only the image is sent and in Facebook the app crashes. The code i use to share is this: Intent shareIntent = new Intent(Intent.ACTION_SEND); shareIntent.setType("image/*"); shareIntent.putExtra(Intent.EXTRA_TEXT, "Message"); Uri uri = Uri.parse("android.resource://" + getPackageName() + "/drawable/ford_focus_2014"); try { InputStream stream = getContentResolver()

问题 Tried to follow this question : Provide a picture for whatsapp link sharing I have created a simple HTML webpage with the basic Facebook metatags: <!--FACEBOOK--> <meta property="og:title" content="San Roque 2014 Pollos" /> <meta property="og:description" content="Programa de fiestas /> <meta property="og:image" content="http://pollosweb.wesped.es/programa_pollos/play.png" /> The Facebook linter validate correctly and in Facebook it shows perfect, but when I try to share by WhatsApp the image

问题 I can creating and joining MUC rooms. But user disconnects from the Openfire server, he is removed from the group on the server side. How can i similar to what Whatsapp does, i.e. even if the user goes offline, he is still part of the MUC room (which is configured to be persistent on the server side) and will receive messages from other occupants. 回答1: When inviting an user, you have to grant him Membership: MultiUserChat muc = multiUserChatManager.getMultiUserChat("foo@conference.myserver");

问题 I'm building a app with sounds to be shared via WhatsApp, it's almost done, however is missing a single thing, that I already tried everything, but nothing seems to work. I wanna that when the user click on share button of own whatsApp (the one that is a clip) my app be listed on list of possible apps to do that action, this way: I already tried use a intent filter on a activity like <intent-filter> <action android:name="android.intent.action.SEND" /> <data android:mimeType="audio/*" /> <

问题 WhatsApp provides a share button which can be implemented on a html page for iOs devices like this: <a href="whatsapp://send?text=Text">Text</a> Is it possible to send images with this share link somehow? 回答1: No this is not possible, whatsapp does not have any public API you can use. 回答2: No, and Facebook's recent acquisition of Whatsapp makes this possible option surely soon deprecated (it was already on test for iOS devices) 来源： https://stackoverflow.com/questions/22461558/how-can-i-use