I am trying to implement a Card view inside grid view. The grid view is showing perfectly; even when I touch on a grid view item it's showing nothing. But when I click on the text which is display below its work. I referred This but not working...
Thanks.
My code is as below,
// Contact_Backup.java
public class Contact_Backup extends AppCompatActivity {
@Bind(R.id.gridview)
GridView gridview;
String[] contact_screen_array;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.contact_backup);
ButterKnife.bind(this);
contact_screen_array = getResources().getStringArray(R.array.TextScreen);
String[] contact_icon_array = getResources().getStringArray(R.array.IconScreen);
String concat = "\nContacts";
gridview.setAdapter(new Custom_Adapter(getApplicationContext(),contact_icon_array,contact_screen_array,concat));
}
}
//Custom_Adapter
public class Custom_Adapter extends BaseAdapter {
Context contaxt;
String[] Array_text;
String[] Array_icon;
String concat;
LayoutInflater inflater;
public Custom_Adapter(Context context,String[] Array_icon, String[] Array_text, String concat)
{
this.contaxt = context;
this.Array_text = Array_text;
this.Array_icon = Array_icon;
this.concat=concat;
inflater = (LayoutInflater)context.
getSystemService(Context.LAYOUT_INFLATER_SERVICE);
}
@Override
public int getCount() {
return Array_text.length;
}
@Override
public Object getItem(int position) {
return position;
}
@Override
public long getItemId(int position) {
return position;
}
@Bind(R.id.Screen_icon)
Button Screen_icon;
@Bind(R.id.Screen_text)
TextView Screen_text;
@Override
public View getView(final int position, View convertView, ViewGroup parent) {
View grid;
LayoutInflater inflater = (LayoutInflater) contaxt
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
if (convertView == null) {
grid = new View(contaxt);
grid = inflater.inflate(R.layout.new_app_card_layout, null);
ButterKnife.bind(this, grid);
Screen_text.setText(Array_text[position]+concat);
Screen_icon.setText(Array_icon[position]);
Typeface font = Typeface.createFromAsset(contaxt.getAssets(), "fonts/fontawesome-webfont.ttf" );
Screen_icon.setTypeface(font);
} else {
grid = (View) convertView;
}
grid.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Log.d("TAG::",""+position);
}
});
return grid;
}
}
// contact_backup.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:background="@drawable/main_backgorund"
>
<RelativeLayout
android:background="@color/transparent"
android:padding="5.0dip"
android:id="@+id/top_bar_screen"
android:layout_weight="0.2"
android:layout_width="fill_parent"
android:layout_height="wrap_content">
<TextView
android:textColor="@color/newclr"
android:id="@+id/tvContacts"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/contacts"
android:shadowColor="#000000"
android:shadowDx="1.0"
android:shadowDy="1.0"
android:shadowRadius="2.0"
android:layout_centerVertical="true" />
<TextView
android:textColor="@color/newclr"
android:id="@+id/tvLastBackup"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/last_backup"
android:shadowColor="#000000"
android:shadowDx="1.0"
android:shadowDy="1.0"
android:shadowRadius="2.0"
android:layout_alignParentRight="true"
android:layout_centerVertical="true" />
</RelativeLayout>
<View
android:layout_width="fill_parent"
android:layout_height="1dp"
android:id="@+id/v1"
android:layout_below="@+id/top_bar_screen"
android:background="@color/newclr"/>
<GridLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/swipe"
android:layout_below="@+id/v1"
android:paddingTop="20sp"
android:paddingLeft="10sp"
android:paddingRight="10sp"
android:layout_weight="0.6"
>
<GridView
android:id="@+id/gridview"
android:layout_width="fill_parent"
android:columnWidth="90dp"
android:numColumns="auto_fit"
android:verticalSpacing="10dp"
android:horizontalSpacing="10dp"
android:layout_height="wrap_content" />
</GridLayout>
<!-- com.startapp.android.publish.banner.Banner
android:id="@+id/startAppBanner1"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_weight="0.2"
android:layout_centerHorizontal="true" /-->
</RelativeLayout>
// new_app_card_layout.xml
<?xml version="1.0" encoding="utf-8"?>
<android.support.v7.widget.CardView
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:card_view="http://schemas.android.com/apk/res-auto"
android:id="@+id/fssr_card"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
card_view:cardBackgroundColor="@color/transparent"
>
<LinearLayout
android:gravity="center"
android:orientation="vertical"
android:id="@+id/Contacts_Button_Layout"
android:background="@drawable/linearlayout_normal"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_marginLeft="-1.0dip"
android:layout_weight="1.0"
>
<Button
android:textSize="35.0sp"
android:textColor="@color/newclr"
android:layout_gravity="center"
android:id="@+id/Screen_icon"
android:background="@null"
android:padding="20sp"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/fa_icon_contact"
android:drawablePadding="5.0dip"
android:textAllCaps="false" />
<TextView
android:textSize="15.0sp"
android:textColor="@color/white"
android:layout_gravity="center"
android:textAlignment="center"
android:id="@+id/Screen_text"
android:background="@color/newclr"
android:padding="5sp"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/contactsbackup"
android:textAllCaps="false"/>
</LinearLayout>
</android.support.v7.widget.CardView>
Set the listener on the actual
gridviewobject.gridView.setOnItemClickListener(new OnItemClickListener()...);