How to populate listview with images and text from Firebase?
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0
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I am trying to make a listview with images and text, side by side, for every user except the current user (i.e. user of the device).
I have the JSON structure like following:
|
--- users
|
|
--- uid1
| |
| -- uid1
| |
| -- name
| |
| -- imageURL
| |
-- status
|
-- email
|
-- line
|
|
--- uid2
This is my adapter class:
public class MyAdapter extends ArrayAdapter<OtherUsers>
private Activity context;
private int resource;
private List<OtherUsers> list;
public DayAdapter(@NonNull Activity context, int resource, List<OtherUsers> objects)
super(context, resource, objects);
this.context = context;
this.resource = resource;
this.list = objects;
@NonNull
@Override
public View getView(int position, @Nullable View convertView, @NonNull ViewGroup parent)
// I am not able to figure out this part
OtherUsers class
public class OtherUsers
private String line;
private String imageURL;
public OtherUsers(String line, String imageURL)
this.line = line;
this.imageURL = imageURL;
public OtherUsers()
public String getLine()
return line;
public String getImageURL()
return imageURL;
public void setLinee(String line)
this.line = line;
public void setImageURL(String imageURL)
this.imageURL = imageURL;
My list view has XML code like this:
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:background="@drawable/back2"
android:layout_width="match_parent"
android:padding="15dp"
android:layout_height="match_parent">
<ImageView
android:layout_width="80dp"
android:id="@+id/image"
android:layout_height="80dp"
android:layout_weight="0.11"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/dlne"
android:layout_alignParentTop="true"
android:layout_toEndOf="@+id/image"
android:layout_toRightOf="@+id/image"
android:textColor="#333"
android:textSize="22sp"
android:textStyle="bold"/>
<ListView
android:id="@+id/listView1"
android:layout_width="fill_parent"
android:layout_height="wrap_content">
</ListView>
<android.support.design.widget.FloatingActionButton
android:id="@+id/button1"
android:elevation="10dp"
app:fabSize="normal"
android:scaleType="fitXY"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_alignParentBottom="true"
android:src="@drawable/profile"
android:layout_alignParentEnd="true" />
</RelativeLayout>
I am not stuck at getting the data. I can retrieve the data from Firebase, I am not able to understand how can I populate the listview with images and lines.
I would appreciate if someone can help me in this.
java android firebase listview firebase-realtime-database
add a comment |
up vote
0
down vote
favorite
I am trying to make a listview with images and text, side by side, for every user except the current user (i.e. user of the device).
I have the JSON structure like following:
|
--- users
|
|
--- uid1
| |
| -- uid1
| |
| -- name
| |
| -- imageURL
| |
-- status
|
-- email
|
-- line
|
|
--- uid2
This is my adapter class:
public class MyAdapter extends ArrayAdapter<OtherUsers>
private Activity context;
private int resource;
private List<OtherUsers> list;
public DayAdapter(@NonNull Activity context, int resource, List<OtherUsers> objects)
super(context, resource, objects);
this.context = context;
this.resource = resource;
this.list = objects;
@NonNull
@Override
public View getView(int position, @Nullable View convertView, @NonNull ViewGroup parent)
// I am not able to figure out this part
OtherUsers class
public class OtherUsers
private String line;
private String imageURL;
public OtherUsers(String line, String imageURL)
this.line = line;
this.imageURL = imageURL;
public OtherUsers()
public String getLine()
return line;
public String getImageURL()
return imageURL;
public void setLinee(String line)
this.line = line;
public void setImageURL(String imageURL)
this.imageURL = imageURL;
My list view has XML code like this:
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:background="@drawable/back2"
android:layout_width="match_parent"
android:padding="15dp"
android:layout_height="match_parent">
<ImageView
android:layout_width="80dp"
android:id="@+id/image"
android:layout_height="80dp"
android:layout_weight="0.11"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/dlne"
android:layout_alignParentTop="true"
android:layout_toEndOf="@+id/image"
android:layout_toRightOf="@+id/image"
android:textColor="#333"
android:textSize="22sp"
android:textStyle="bold"/>
<ListView
android:id="@+id/listView1"
android:layout_width="fill_parent"
android:layout_height="wrap_content">
</ListView>
<android.support.design.widget.FloatingActionButton
android:id="@+id/button1"
android:elevation="10dp"
app:fabSize="normal"
android:scaleType="fitXY"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_alignParentBottom="true"
android:src="@drawable/profile"
android:layout_alignParentEnd="true" />
</RelativeLayout>
I am not stuck at getting the data. I can retrieve the data from Firebase, I am not able to understand how can I populate the listview with images and lines.
I would appreciate if someone can help me in this.
java android firebase listview firebase-realtime-database
Something like that stackoverflow.com/questions/6958279/…
– Access Denied
Nov 11 at 7:55
2
Take a look at the following article: androidinterview.com/…
– Access Denied
Nov 11 at 7:57
Check also this out.
– Alex Mamo
Nov 12 at 19:16
add a comment |
up vote
0
down vote
favorite
up vote
0
down vote
favorite
I am trying to make a listview with images and text, side by side, for every user except the current user (i.e. user of the device).
I have the JSON structure like following:
|
--- users
|
|
--- uid1
| |
| -- uid1
| |
| -- name
| |
| -- imageURL
| |
-- status
|
-- email
|
-- line
|
|
--- uid2
This is my adapter class:
public class MyAdapter extends ArrayAdapter<OtherUsers>
private Activity context;
private int resource;
private List<OtherUsers> list;
public DayAdapter(@NonNull Activity context, int resource, List<OtherUsers> objects)
super(context, resource, objects);
this.context = context;
this.resource = resource;
this.list = objects;
@NonNull
@Override
public View getView(int position, @Nullable View convertView, @NonNull ViewGroup parent)
// I am not able to figure out this part
OtherUsers class
public class OtherUsers
private String line;
private String imageURL;
public OtherUsers(String line, String imageURL)
this.line = line;
this.imageURL = imageURL;
public OtherUsers()
public String getLine()
return line;
public String getImageURL()
return imageURL;
public void setLinee(String line)
this.line = line;
public void setImageURL(String imageURL)
this.imageURL = imageURL;
My list view has XML code like this:
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:background="@drawable/back2"
android:layout_width="match_parent"
android:padding="15dp"
android:layout_height="match_parent">
<ImageView
android:layout_width="80dp"
android:id="@+id/image"
android:layout_height="80dp"
android:layout_weight="0.11"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/dlne"
android:layout_alignParentTop="true"
android:layout_toEndOf="@+id/image"
android:layout_toRightOf="@+id/image"
android:textColor="#333"
android:textSize="22sp"
android:textStyle="bold"/>
<ListView
android:id="@+id/listView1"
android:layout_width="fill_parent"
android:layout_height="wrap_content">
</ListView>
<android.support.design.widget.FloatingActionButton
android:id="@+id/button1"
android:elevation="10dp"
app:fabSize="normal"
android:scaleType="fitXY"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_alignParentBottom="true"
android:src="@drawable/profile"
android:layout_alignParentEnd="true" />
</RelativeLayout>
I am not stuck at getting the data. I can retrieve the data from Firebase, I am not able to understand how can I populate the listview with images and lines.
I would appreciate if someone can help me in this.
java android firebase listview firebase-realtime-database
I am trying to make a listview with images and text, side by side, for every user except the current user (i.e. user of the device).
I have the JSON structure like following:
|
--- users
|
|
--- uid1
| |
| -- uid1
| |
| -- name
| |
| -- imageURL
| |
-- status
|
-- email
|
-- line
|
|
--- uid2
This is my adapter class:
public class MyAdapter extends ArrayAdapter<OtherUsers>
private Activity context;
private int resource;
private List<OtherUsers> list;
public DayAdapter(@NonNull Activity context, int resource, List<OtherUsers> objects)
super(context, resource, objects);
this.context = context;
this.resource = resource;
this.list = objects;
@NonNull
@Override
public View getView(int position, @Nullable View convertView, @NonNull ViewGroup parent)
// I am not able to figure out this part
OtherUsers class
public class OtherUsers
private String line;
private String imageURL;
public OtherUsers(String line, String imageURL)
this.line = line;
this.imageURL = imageURL;
public OtherUsers()
public String getLine()
return line;
public String getImageURL()
return imageURL;
public void setLinee(String line)
this.line = line;
public void setImageURL(String imageURL)
this.imageURL = imageURL;
My list view has XML code like this:
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:background="@drawable/back2"
android:layout_width="match_parent"
android:padding="15dp"
android:layout_height="match_parent">
<ImageView
android:layout_width="80dp"
android:id="@+id/image"
android:layout_height="80dp"
android:layout_weight="0.11"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/dlne"
android:layout_alignParentTop="true"
android:layout_toEndOf="@+id/image"
android:layout_toRightOf="@+id/image"
android:textColor="#333"
android:textSize="22sp"
android:textStyle="bold"/>
<ListView
android:id="@+id/listView1"
android:layout_width="fill_parent"
android:layout_height="wrap_content">
</ListView>
<android.support.design.widget.FloatingActionButton
android:id="@+id/button1"
android:elevation="10dp"
app:fabSize="normal"
android:scaleType="fitXY"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_alignParentBottom="true"
android:src="@drawable/profile"
android:layout_alignParentEnd="true" />
</RelativeLayout>
I am not stuck at getting the data. I can retrieve the data from Firebase, I am not able to understand how can I populate the listview with images and lines.
I would appreciate if someone can help me in this.
java android firebase listview firebase-realtime-database
java android firebase listview firebase-realtime-database
asked Nov 11 at 7:20
Manhar
60112
60112
Something like that stackoverflow.com/questions/6958279/…
– Access Denied
Nov 11 at 7:55
2
Take a look at the following article: androidinterview.com/…
– Access Denied
Nov 11 at 7:57
Check also this out.
– Alex Mamo
Nov 12 at 19:16
add a comment |
Something like that stackoverflow.com/questions/6958279/…
– Access Denied
Nov 11 at 7:55
2
Take a look at the following article: androidinterview.com/…
– Access Denied
Nov 11 at 7:57
Check also this out.
– Alex Mamo
Nov 12 at 19:16
Something like that stackoverflow.com/questions/6958279/…
– Access Denied
Nov 11 at 7:55
Something like that stackoverflow.com/questions/6958279/…
– Access Denied
Nov 11 at 7:55
2
2
Take a look at the following article: androidinterview.com/…
– Access Denied
Nov 11 at 7:57
Take a look at the following article: androidinterview.com/…
– Access Denied
Nov 11 at 7:57
Check also this out.
– Alex Mamo
Nov 12 at 19:16
Check also this out.
– Alex Mamo
Nov 12 at 19:16
add a comment |
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Something like that stackoverflow.com/questions/6958279/…
– Access Denied
Nov 11 at 7:55
2
Take a look at the following article: androidinterview.com/…
– Access Denied
Nov 11 at 7:57
Check also this out.
– Alex Mamo
Nov 12 at 19:16