I want to share text in my CardView using share Intent using kotlin but there is a problem with last line in the code in kotlin the code
val shareIntent = Intent()
shareIntent.action = Intent.ACTION_SEND
shareIntent.putExtra(Intent.EXTRA_STREAM, "ali")
shareIntent.type = "text/plain"
startActivity(Intent.createChooser(shareIntent, getResources().getText(R.string.send_to)))
here is the problem in the code
startActivity(Intent.createChooser(shareIntent, getResources().getText(R.string.send_to)))
please help me
see the images to understand me
images
the adapter full code
class MyAdapter(context: Context, listItem: ArrayList<com.EliteTeam.comedytaste.Model.Movie>) : RecyclerView.Adapter<MyAdapter.MyViewHolder>() {
var Context = context
var movieList = listItem;
var layoutInflator = LayoutInflater.from(context)
override fun onCreateViewHolder(parent: ViewGroup?, viewType: Int): MyViewHolder {
var inflateView = layoutInflator.inflate(R.layout.single_item, parent, false)
return MyViewHolder(inflateView)
}
override fun onBindViewHolder(holder: MyViewHolder?, position: Int) {
holder?.moviewTitle?.text = movieList[position].name
holder?.movieDescription!!.text= movieList[position].description
//holder!!.cardImageView!!.background= movieList[position].image
holder?.onclick(Context, position)
holder!!.cardImageView.setBackgroundResource(movieList[position].image)
}
override fun getItemCount(): Int {
return movieList.size
}
class MyViewHolder(itemView: View?) : RecyclerView.ViewHolder(itemView) {
var moviewTitle: TextView = itemView?.findViewById(R.id.movieTitleTextView)!!
var movieDescription: TextView = itemView!!.findViewById(R.id.movieDescriptionTextView)
var cardImageView: CardView = itemView!!.findViewById(R.id.imageCard)
var share: ImageButton = itemView!!.findViewById(R.id.share)
fun onclick(context: Context, position: Int) {
cardImageView.setOnClickListener {
}
share.setOnClickListener {
val shareIntent = Intent()
shareIntent.action = Intent.ACTION_SEND
shareIntent.putExtra(Intent.EXTRA_TEXT, "ali")
shareIntent.type = "text/plain"
startActivity(Intent.createChooser(shareIntent,"send to"))
}} }}
Try this :-
Use Intent.EXTRA_STREAM only when you have to send Binary data like images , if you want to sent text use Intent.EXTRA_TEXT
val shareIntent = Intent()
shareIntent.action = Intent.ACTION_SEND
shareIntent.type="text/plain"
shareIntent.putExtra(Intent.EXTRA_TEXT, "This is my text to send.");
startActivity(Intent.createChooser(shareIntent,getString(R.string.send_to)))
Just use
context.startActivity
Insted of
startActivity
You can certainly go to definition of the Start Activity and view the overloads as you are not passing one of the acceptable parameters.
What I like to do, in order to have navigation code all over the place, is to create an IntentFactory like this:
public class IntentFactory {
/**
*
* @param context
* @return intent
*/
public static Intent getLoginIntent(Context context, boolean launchedFromNotification, boolean isApproveNotify, String idOfDetailToOpen, NewsModel notificationModel){
Intent intent = new Intent(context, LoginActivity.class);
intent.putExtra(Globals.INTENT_KEYS.KEY_FROM_BADGE_ACCESS, launchedFromNotification);
intent.putExtra(Globals.INTENT_KEYS.KEY_ID_OF_DETAIL_TO_OPEN, idOfDetailToOpen);
intent.putExtra(Globals.INTENT_KEYS.KEY_IS_APPROVE_NOTIFY, isApproveNotify);
intent.putExtra(Globals.INTENT_KEYS.KEY_ALERT_NOTIFICATION_FOR_APPROVAL, notificationModel);
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK|Intent.FLAG_ACTIVITY_CLEAR_TASK);
return intent;
}
/**
*
* @param filePath
* @param subject
* @param body
* @return
*/
public static Intent getSendImageIntent(String filePath, String subject, String body){
Intent intent = new Intent(Intent.ACTION_SEND);
intent.setType("image/jpg");
intent.putExtra(Intent.EXTRA_STREAM, Uri.parse("file://" + filePath));
intent.putExtra(Intent.EXTRA_SUBJECT, subject);
intent.putExtra(Intent.EXTRA_TEXT, body);
return Intent.createChooser(intent, "Share File");
}
/**
*
* @param toEmailAddresses
* @param subject
* @param body
* @param uris
* @return
*/
public static Intent getEmailIntent(String[] toEmailAddresses, String subject, String body, ArrayList<Uri> uris) {
Intent intent = new Intent(Intent.ACTION_SEND_MULTIPLE);
intent.setType("text/plain");
intent.putExtra(Intent.EXTRA_EMAIL, toEmailAddresses);
intent.putExtra(Intent.EXTRA_SUBJECT, subject);
intent.putExtra(Intent.EXTRA_TEXT, body);
intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
if(uris != null) {
intent.putParcelableArrayListExtra(Intent.EXTRA_STREAM, uris);
}
return Intent.createChooser(intent, "Send mail...");
}
/**
* Used to launch to app details screen for toggling of permissions or other things
* @param context
* @return
*/
public static Intent getShowAppDetailSettingsIntent(Context context){
Intent intent = new Intent();
intent.setAction(Settings.ACTION_APPLICATION_DETAILS_SETTINGS);
intent.addCategory(Intent.CATEGORY_DEFAULT);
intent.setData(Uri.parse("package:" + context.getPackageName()));
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
intent.addFlags(Intent.FLAG_ACTIVITY_NO_HISTORY);
intent.addFlags(Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
return intent;
}
}
Then you can easily manage using your StartActivity calls with
String email = SharedPreferencesManager.getInstance(getContext()).getSecuredPreference(REMEMBER_ME_USER_KEY);
String subject = getString(R.string.message) + " " + model.getFirstName() + " " + model.getLastName();
String body = getString(R.string.subject) + model.getFirstName() + " " + model.getLastName() + "\n" + model.getShootKeyUrl();
startActivity(IntentFactory.getEmailIntent(new String[]{email}, subject, body, null));
So if you align the proper parameters you will be good, but I would still recommend extracting it for ease of updating to a factory like this.
来源：https://stackoverflow.com/questions/47611945/share-intent-text-in-android-studio-using-kotlin