I have created a Custom Adapter
to show ImageView
and TextView
together in ListView
. But the ImageView
is showing on the top of TextView
in every row of Listview
. I have attached a screenshot of app below:
Custom Adapter Class:
public class CustomeAdapter extends BaseAdapter {
private Context context;
private ListView listView;
private ArrayList<PlayersModel> playersModelArrayList;
public CustomeAdapter(Context context, ArrayList<PlayersModel> playersModelArrayList) {
this.context = context;
this.playersModelArrayList = playersModelArrayList;
}
@Override
public int getViewTypeCount() {
return getCount();
}
@Override
public int getItemViewType(int position) {
return position;
}
@Override
public int getCount() {
return playersModelArrayList.size();
}
@Override
public Object getItem(int position) {
return playersModelArrayList.get(position);
}
@Override
public long getItemId(int position) {
return 0;
}
@Override
public View getView(int position,View convertView,ViewGroup parent) {
ViewHolder holder;
if (convertView == null) {
holder = new ViewHolder();
LayoutInflater inflater = (LayoutInflater) context
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
convertView = inflater.inflate(R.layout.lv_item, null, true);
holder.icon = (TextView) convertView.findViewById(R.id.TextID);
holder.tvname = (TextView) convertView.findViewById(R.id.name);
holder.tvdescr = (TextView) convertView.findViewById(R.id.descr);
holder.tvlink = (TextView) convertView.findViewById(R.id.link);
holder.ImageIcon = (ImageView) convertView.findViewById(R.id.logoImageView);
convertView.setTag(holder);
}else {
holder = (ViewHolder)convertView.getTag();
}
holder.ImageIcon.setImageResource(playersModelArrayList.get(position).getImageId());
holder.icon.setText(playersModelArrayList.get(position).getICON());
holder.tvname.setText(playersModelArrayList.get(position).getName());
holder.tvdescr.setText(playersModelArrayList.get(position).getDescr());
holder.tvlink.setText(playersModelArrayList.get(position).getLink());
Glide.with(context)
.load("http://csalabs.in/wp-content/uploads/2017/10/CSA-Final-PNG-300x350.png")
.override(200,200)
.into(holder.ImageIcon);
Log.d("Icon URL",holder.icon.toString());
return convertView;
}
private class ViewHolder {
protected TextView icon, tvname, tvdescr, tvlink;
protected ImageView ImageIcon;
}
}
Layout File
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:padding="10dp"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:onClick="buttonClickNew">
<ImageView
android:id="@+id/logoImageView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:scaleType="fitStart"
android:adjustViewBounds="true"
tools:srcCompat="@tools:sample/avatars[0]" />
<TextView
android:id="@+id/name"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textColor="#383838"
android:layout_marginTop="10dp"
android:textSize="15sp"
android:textStyle="bold"
android:gravity="center_vertical"
android:textAppearance="?android:attr/textAppearanceMedium"
android:paddingLeft="10dp"
android:text="Name" />
<TextView
android:id="@+id/descr"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textColor="#313131"
android:textSize="12sp"
android:gravity="center_vertical"
android:textAppearance="?android:attr/textAppearanceMedium"
android:paddingLeft="10dp"
android:text="Country" />
<TextView
android:id="@+id/link"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textColor="#383838"
android:gravity="center_vertical"
android:textAppearance="?android:attr/textAppearanceMedium"
android:paddingLeft="10dp"
android:text="@string/city"
android:visibility="gone"/>
<TextView
android:id="@+id/TextID"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textColor="#313131"
android:textSize="12sp"
android:gravity="center_vertical"
android:textAppearance="?android:attr/textAppearanceMedium"
android:paddingLeft="10dp"/>
</LinearLayout>
<View
android:layout_width="match_parent"
android:layout_height="1dp"
android:layout_marginTop="10dp"
android:layout_marginLeft="10dp"
android:layout_marginRight="10dp"
android:background="@color/colorAccent"/>
</LinearLayout>
How to align ImageView
on the left side of TextView
? Thanks in advance. BTW I am newbie in android and java.
Try this
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:padding="10dp">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ImageView
android:id="@+id/logoImageView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:adjustViewBounds="true"
android:scaleType="fitStart"
tools:srcCompat="@tools:sample/avatars[0]" />
<LinearLayout
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:onClick="buttonClickNew"
android:orientation="vertical">
<TextView
android:id="@+id/name"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:gravity="center_vertical"
android:paddingLeft="10dp"
android:text="Name"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="#383838"
android:textSize="15sp"
android:textStyle="bold" />
<TextView
android:id="@+id/descr"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center_vertical"
android:paddingLeft="10dp"
android:text="Country"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="#313131"
android:textSize="12sp" />
<TextView
android:id="@+id/link"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center_vertical"
android:paddingLeft="10dp"
android:text="city"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="#383838"
android:visibility="visible" />
<TextView
android:id="@+id/TextID"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center_vertical"
android:paddingLeft="10dp"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="#313131"
android:textSize="12sp" />
</LinearLayout>
</LinearLayout>
<View
android:layout_width="match_parent"
android:layout_height="1dp"
android:layout_marginLeft="10dp"
android:layout_marginTop="10dp"
android:layout_marginRight="10dp"
android:background="@color/colorAccent" />
</LinearLayout>
Use like this:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:padding="10dp"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:onClick="buttonClickNew">
<ImageView
android:id="@+id/logoImageView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:scaleType="fitStart"
android:adjustViewBounds="true"
tools:srcCompat="@tools:sample/avatars[0]" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:onClick="buttonClickNew">
<TextView
android:id="@+id/name"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textColor="#383838"
android:layout_marginTop="10dp"
android:textSize="15sp"
android:textStyle="bold"
android:gravity="center_vertical"
android:textAppearance="?android:attr/textAppearanceMedium"
android:paddingLeft="10dp"
android:text="Name" />
<TextView
android:id="@+id/descr"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textColor="#313131"
android:textSize="12sp"
android:gravity="center_vertical"
android:textAppearance="?android:attr/textAppearanceMedium"
android:paddingLeft="10dp"
android:text="Country" />
<TextView
android:id="@+id/link"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textColor="#383838"
android:gravity="center_vertical"
android:textAppearance="?android:attr/textAppearanceMedium"
android:paddingLeft="10dp"
android:text="@string/city"
android:visibility="gone"/>
<TextView
android:id="@+id/TextID"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textColor="#313131"
android:textSize="12sp"
android:gravity="center_vertical"
android:textAppearance="?android:attr/textAppearanceMedium"
android:paddingLeft="10dp"/>`enter code here`
</LinearLayout>
</LinearLayout>
<View
android:layout_width="match_parent"
android:layout_height="1dp"
android:layout_marginTop="10dp"
android:layout_marginLeft="10dp"
android:layout_marginRight="10dp"
android:background="@color/colorAccent"/>
</LinearLayout>
Try to wrap Your text to separated LinearLayout with vertical orientation, and than put this LinearLayout with text on same level as ImageView inside another LinearLayout with orientation="horizontal"
But also, you should remember about render and measure performance. You can read about this in https://android.jlelse.eu/constraint-layout-performance-870e5f238100
<LinearLayout
android:orientation="horizontal">
<ImageView
android:layout_width="0dp"
android:layout_weight="1" // try to read about this parameter more
/>
<LinearLayout
android:layout_width="0dp"
android:layout_weight="4"
android:orientation="vertical">
<TextView ... />
<TextView ... />
<TextView ... />
</LinearLayout>
</LinearLayout>
Try to create two linear layouts with orientation vertical under parent linear layout which has the horizontal orientation.
Set the second linear layout's width to match_parent
and the image layout should be a fixed width value.
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:padding="10dp">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:onClick="buttonClickNew"
android:orientation="horizontal">
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="match_parent">
<ImageView
android:id="@+id/logoImageView"
android:layout_width="50dp"
android:layout_height="wrap_content"
android:adjustViewBounds="true"
android:scaleType="fitXY"
tools:srcCompat="@tools:sample/avatars[0]" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:id="@+id/name"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:gravity="center_vertical"
android:paddingLeft="10dp"
android:text="Name"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="#383838"
android:textSize="15sp"
android:textStyle="bold" />
<TextView
android:id="@+id/descr"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center_vertical"
android:paddingLeft="10dp"
android:text="Country"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="#313131"
android:textSize="12sp" />
<TextView
android:id="@+id/link"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center_vertical"
android:paddingLeft="10dp"
android:text="City"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="#383838"
android:visibility="gone" />
<TextView
android:id="@+id/TextID"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center_vertical"
android:paddingLeft="10dp"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="#313131"
android:textSize="12sp" />
</LinearLayout>
</LinearLayout>
<View
android:layout_width="match_parent"
android:layout_height="1dp"
android:layout_marginLeft="10dp"
android:layout_marginTop="10dp"
android:layout_marginRight="10dp"
android:background="@color/colorAccent" />
</LinearLayout>
In order to simplify your xml, you should take a look to ConstraintLayout
To use it, make the import in your app gradle by adding implementation 'com.android.support.constraint:constraint-layout:1.1.3'
Then, refactor your xml as below:
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent">
<View
android:layout_width="match_parent"
android:layout_height="1dp"
android:background="@color/colorAccent" android:id="@+id/view"
tools:layout_editor_absoluteX="0dp" app:layout_constraintTop_toBottomOf="@+id/logoImageView"
android:layout_marginTop="8dp"/>
<ImageView
android:layout_width="64dp"
android:layout_height="64dp" tools:srcCompat="@tools:sample/avatars"
android:id="@+id/logoImageView"
app:layout_constraintStart_toStartOf="parent" android:layout_marginStart="8dp"
android:layout_marginTop="8dp" app:layout_constraintTop_toTopOf="parent"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="0dp"
android:id="@+id/name"
tools:text="Name"
android:textAppearance="@style/TextAppearance.AppCompat" android:textStyle="bold"
android:layout_marginBottom="8dp"
app:layout_constraintBottom_toTopOf="@+id/descr" app:layout_constraintStart_toEndOf="@+id/logoImageView"
android:layout_marginStart="8dp"/>
<TextView
tools:text="Description"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/descr" android:textColor="#313131"
android:layout_marginBottom="8dp"
app:layout_constraintBottom_toBottomOf="@+id/logoImageView"
app:layout_constraintStart_toEndOf="@+id/logoImageView" android:layout_marginStart="8dp"/>
</android.support.constraint.ConstraintLayout>
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.