hi there im downloading an image storing it and try to share it but my app creashes i relay preciate if anyone can find the error and explain why is this happend
public class NoticiasActivity extends AppCompatActivity {
private RecyclerView mBlogList;
FirebaseDatabase database;
DatabaseReference myRef;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_noticias);
//Recycler View
mBlogList = (RecyclerView)findViewById(R.id.blog_list);
mBlogList.setHasFixedSize(true);
mBlogList.setLayoutManager(new LinearLayoutManager(this));
// Send a Query to the database
database = FirebaseDatabase.getInstance();
myRef = database.getReference("Data");
}
firebase stuf @Override protected void onStart() { super.onStart();
FirebaseRecyclerAdapter<ModelClass, BlogViewHolder> firebaseRecyclerAdapter =
new FirebaseRecyclerAdapter<ModelClass, BlogViewHolder>(
ModelClass.class,
R.layout.design_row,
BlogViewHolder.class,
myRef) {
@Override
protected void populateViewHolder(BlogViewHolder viewHolder, ModelClass model, final int position) {
viewHolder.setTitle(model.getTitle());
viewHolder.setImage(getApplicationContext(), model.getImage());
Here im implementing all that it seems to have probles to locate the file
viewHolder.button.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
String filename = "filename.jpg";
String downloadUrlOfImage = "https://firebasestorage.googleapis.com/v0/b/pueblo-y-reforma.appspot.com/o/reformauniversitaria2017_1128%5B1%5D.jpeg?alt=media&token=a10c6ca2-2681-4bbe-8914-3692174bec09";
File direct =
new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES)
.getAbsolutePath() + "/" + "/Pyr" + "/");
if (!direct.exists()) {
direct.mkdir();
Log.d("pyr", "dir created for first time");
}
DownloadManager dm = (DownloadManager)getBaseContext().getSystemService(Context.DOWNLOAD_SERVICE);
Uri downloadUri = Uri.parse(downloadUrlOfImage);
DownloadManager.Request request = new DownloadManager.Request(downloadUri);
request.setAllowedNetworkTypes(DownloadManager.Request.NETWORK_WIFI | DownloadManager.Request.NETWORK_MOBILE)
.setAllowedOverRoaming(false)
.setTitle(filename)
.setMimeType("image/jpeg")
.setNotificationVisibility(DownloadManager.Request.VISIBILITY_VISIBLE_NOTIFY_COMPLETED)
.setDestinationInExternalPublicDir(Environment.DIRECTORY_PICTURES,
File.separator + "pyr" + File.separator + filename);
dm.enqueue(request);
String image_path = "/storage/sdcard0/Pictures/pyr/filename.jpg";
File file = new File(image_path);
Uri uri = Uri.fromFile(file);
Intent intent = new Intent(Intent.ACTION_SEND);
intent .setType("image/*");
intent .putExtra(Intent.EXTRA_STREAM, uri);
view.getContext().startActivity(intent );
}
});
}
};
mBlogList.setAdapter(firebaseRecyclerAdapter);
}
//View Holder For Recycler View
public static class BlogViewHolder extends RecyclerView.ViewHolder {
View mView;
Button button ;
public BlogViewHolder(View itemView) {
super(itemView);
mView= itemView;
button = (Button)mView.findViewById(R.id.share);
itemView.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
// click en la imagen hace algo
//añadir luego
Toast.makeText(v.getContext(), ("hola"+ getPosition()), Toast.LENGTH_SHORT).show();
}
});
}
public void setTitle(String title){
TextView post_title = (TextView)mView.findViewById(R.id.titleText);
post_title.setText(title);
}
public void setImage(Context ctx , String image){
ImageView post_image = (ImageView)mView.findViewById(R.id.imageViewy);
// We Need TO pass Context
Picasso.with(ctx).load(image).into(post_image);
} }}
here is my log
09-08 08:45:22.557 15031-15031/ar.com.puebloyreforma.pyr E/UncaughtException: android.os.FileUriExposedException: file:///storage/sdcard0/Pictures/pyr/filename.jpg exposed beyond app through ClipData.Item.getUri()
at android.os.StrictMode.onFileUriExposed(StrictMode.java:1799)
at android.net.Uri.checkFileUriExposed(Uri.java:2346)
at android.content.ClipData.prepareToLeaveProcess(ClipData.java:832)
at android.content.Intent.prepareToLeaveProcess(Intent.java:8909)
at android.content.Intent.prepareToLeaveProcess(Intent.java:8894)
at android.app.Instrumentation.execStartActivity(Instrumentation.java:1517)
at android.app.Activity.startActivityForResult(Activity.java:4224)
at android.support.v4.app.BaseFragmentActivityJB.startActivityForResult(BaseFragmentActivityJB.java:54)
at android.support.v4.app.FragmentActivity.startActivityForResult(FragmentActivity.java:75)
at android.app.Activity.startActivityForResult(Activity.java:4183)
at android.support.v4.app.FragmentActivity.startActivityForResult(FragmentActivity.java:708)
at android.app.Activity.startActivity(Activity.java:4507)
at android.app.Activity.startActivity(Activity.java:4475)
at ar.com.puebloyreforma.pyr.NoticiasActivity$1$1.onClick(NoticiasActivity.java:134)
at android.view.View.performClick(View.java:5610)
at android.view.View$PerformClick.run(View.java:22265)
at android.os.Handler.handleCallback(Handler.java:751)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:154)
at android.app.ActivityThread.main(ActivityThread.java:6077)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:866)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:756)
--------- beginning of crash
09-08 08:45:22.557 15031-15031/ar.com.puebloyreforma.pyr E/AndroidRuntime: FATAL EXCEPTION: main
Process: ar.com.puebloyreforma.pyr, PID: 15031
android.os.FileUriExposedException: file:///storage/sdcard0/Pictures/pyr/filename.jpg exposed beyond app through ClipData.Item.getUri()
at android.os.StrictMode.onFileUriExposed(StrictMode.java:1799)
at android.net.Uri.checkFileUriExposed(Uri.java:2346)
at android.content.ClipData.prepareToLeaveProcess(ClipData.java:832)
at android.content.Intent.prepareToLeaveProcess(Intent.java:8909)
at android.content.Intent.prepareToLeaveProcess(Intent.java:8894)
at android.app.Instrumentation.execStartActivity(Instrumentation.java:1517)
at android.app.Activity.startActivityForResult(Activity.java:4224)
at android.support.v4.app.BaseFragmentActivityJB.startActivityForResult(BaseFragmentActivityJB.java:54)
at android.support.v4.app.FragmentActivity.startActivityForResult(FragmentActivity.java:75)
at android.app.Activity.startActivityForResult(Activity.java:4183)
at android.support.v4.app.FragmentActivity.startActivityForResult(FragmentActivity.java:708)
at android.app.Activity.startActivity(Activity.java:4507)
at android.app.Activity.startActivity(Activity.java:4475)
at ar.com.puebloyreforma.pyr.NoticiasActivity$1$1.onClick(NoticiasActivity.java:134)
at android.view.View.performClick(View.java:5610)
at android.view.View$PerformClick.run(View.java:22265)
at android.os.Handler.handleCallback(Handler.java:751)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:154)
at android.app.ActivityThread.main(ActivityThread.java:6077)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:866)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:756)
