Hide a Relativelayout in recyclerview

Hide a Relativelayout in recyclerview - android

I am using this liabray for swipe gestures. https://github.com/nikhilpanju/RecyclerViewEnhanced.
Activity:
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_admin_panel);
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
unclickableRows = new ArrayList<>();
unswipeableRows = new ArrayList<>();
dialogItems = new String[25];
for (int i = 0; i < 25; i++) {
dialogItems[i] = String.valueOf(i + 1);
}
mRecyclerView = (RecyclerView) findViewById(R.id.recyclerView);
mAdapter = new MainAdapter(this, getData());
mRecyclerView.setAdapter(mAdapter);
mRecyclerView.setLayoutManager(new LinearLayoutManager(this));
onTouchListener = new RecyclerTouchListener(this, mRecyclerView);
onTouchListener
.setIndependentViews(R.id.rowButton)
.setViewsToFade(R.id.rowButton)
.setClickable(new RecyclerTouchListener.OnRowClickListener() {
#Override
public void onRowClicked(int position) {
util.shortToast(getApplicationContext(), "Row " + (position + 1) + " clicked!");
}
#Override
public void onIndependentViewClicked(int independentViewID, int position) {
util.shortToast(getApplicationContext(), "Button in row " + (position + 1) + " clicked!");
}
})
.setSwipeOptionViews(R.id.add, R.id.edit, R.id.change)
.setSwipeable(R.id.rowFG, R.id.rowBG, new RecyclerTouchListener.OnSwipeOptionsClickListener() {
#Override
public void onSwipeOptionClicked(int viewID, int position) {
String message = "";
if (viewID == R.id.add) {
message += "Add";
} else if (viewID == R.id.edit) {
message += "Edit";
} else if (viewID == R.id.change) {
message += "Change";
}
message += " clicked for row " + (position + 1);
util.shortToast(getApplicationContext(), message);
}
});
mRecyclerView.addOnItemTouchListener(onTouchListener);
In below code, i want to hide a Relativelayout when in onSwipeOptionclicked() function the viewID == R.id.add. I modified code to get reference but don't know what to do next.
.setSwipeOptionViews(R.id.add, R.id.edit, R.id.change)
.setSwipeable(R.id.rowFG, R.id.rowBG, new RecyclerTouchListener.OnSwipeOptionsClickListener() {
#Override
public void onSwipeOptionClicked(int viewID, int position) {
if (viewID == R.id.add) {
}
}
});
Modified code:
.setSwipeOptionViews(R.id.add, R.id.edit, R.id.change)
.setSwipeable(R.id.rowFG, R.id.rowBG, new RecyclerTouchListener.OnSwipeOptionsClickListener() {
#Override
public void onSwipeOptionClicked(int viewID, int position) {
if (viewID == R.id.add) {
RelativeLayout username = (RelativeLayout) view.findViewById(R.id.add);
}
}
});
Relativelayout XML:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout 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">
<LinearLayout
android:id="#+id/rowBG"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:orientation="horizontal">
<RelativeLayout
android:id="#+id/add"
android:layout_width="#dimen/swipeWidth"
android:layout_height="match_parent"
android:background="#color/swipeoption_blue"
android:clickable="true"
android:focusable="true"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_centerInParent="true"
android:background="?android:selectableItemBackground"
android:gravity="center"
android:orientation="vertical">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:src="#drawable/ic_add_black_24dp"
android:tint="#android:color/white"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_marginLeft="8dp"
android:layout_marginRight="8dp"
android:layout_marginTop="4dp"
android:ellipsize="end"
android:gravity="center"
android:maxLines="1"
android:text="Add"
android:textColor="#android:color/white"
android:textSize="12sp"/>
</LinearLayout>
</RelativeLayout>
<RelativeLayout
android:id="#+id/edit"
android:layout_width="#dimen/swipeWidth"
android:layout_height="match_parent"
android:background="#color/swipeoption_green"
android:clickable="true"
android:focusable="true"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_centerInParent="true"
android:background="?android:selectableItemBackground"
android:gravity="center"
android:orientation="vertical">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:src="#drawable/ic_mode_edit_black_24dp"
android:tint="#android:color/white"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:layout_marginLeft="8dp"
android:layout_marginRight="8dp"
android:layout_marginTop="4dp"
android:ellipsize="end"
android:gravity="center"
android:maxLines="1"
android:text="Edit"
android:textColor="#android:color/white"
android:textSize="12sp"/>
</LinearLayout>
</RelativeLayout>
<RelativeLayout
android:id="#+id/delete"
android:layout_width="#dimen/swipeWidth"
android:layout_height="match_parent"
android:background="#color/swipeoption_purple"
android:clickable="true"
android:focusable="true"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_centerInParent="true"
android:background="?android:selectableItemBackground"
android:gravity="center"
android:orientation="vertical">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:tint="#android:color/white"
app:srcCompat="#drawable/ic_build_black_24dp"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:id="#+id/delete_user"
android:layout_marginLeft="8dp"
android:layout_marginRight="8dp"
android:layout_marginTop="4dp"
android:ellipsize="end"
android:gravity="center"
android:maxLines="1"
android:text="Delete"
android:textColor="#android:color/white"
android:textSize="12sp"/>
</LinearLayout>
</RelativeLayout>
</LinearLayout>
<LinearLayout
android:id="#+id/rowFG"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#android:color/white"
android:clickable="true"
android:elevation="4dp"
android:focusable="true"
android:orientation="horizontal"
android:visibility="visible">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="?attr/selectableItemBackground"
android:orientation="horizontal"
android:paddingBottom="16dp"
android:paddingLeft="16dp"
android:paddingTop="16dp">
<LinearLayout
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:layout_weight="6"
android:orientation="vertical">
<TextView
android:id="#+id/mainText"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:maxLines="1"
android:text="No Calls Found"
android:textSize="16sp"
android:textStyle="bold"
tools:text="Row 1"/>
<TextView
android:id="#+id/subText"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="2dp"
android:maxLines="1"
tools:text="Some text ..."/>
</LinearLayout>
<Button
android:id="#+id/rowButton"
style="?attr/buttonBarButtonStyle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="right|center_vertical"
android:gravity="right|center_vertical"
android:text="Button"/>
</LinearLayout>
</LinearLayout>
<View
android:layout_width="match_parent"
android:layout_height="1dp"
android:layout_alignParentBottom="true"
android:background="#67676767"
android:elevation="5dp"/>
</RelativeLayout>

username.setVisibility(View.GONE);

For anybody who looking for solution how close\hide RelativeLayout programmatically in android.
I have a DrawerLayout as parent of RelativeLayout, so, this solution work for me:
DrawerLayout dl = findViewById(R.id.drawer_layout);
dl.closeDrawers();

Related

Piccaso Image not Loading

My Image is Not loading ,when i was using Picaaso and Glide, And its give URL Path, when i was running the app. I also Attached the pHoto of Image which having error. I tried Everything,Even i used Glide library also.But Image was not loading and its give the app error.ALso there is no error in LOGCAT.Please help , i m new in this.
App Image Error
Master Fragment
public void initData(String authorization) {
ApiInterface apiInterface =
ApiClient.getClient().create(ApiInterface.class);
Call<List<MasterEventResponse>> call =
apiInterface.getAllDetail("Token "
+ authorization);
call.enqueue(new Callback<List<MasterEventResponse>>() {
#Override
public void onResponse(Call<List<MasterEventResponse>> call,
Response<List<MasterEventResponse>> response) {
Log.d(" MasterResponse", response.toString());
if (response.isSuccessful()) {
List<MasterEventResponse> masterResponse = response.body();
MasterEventResponse mMasterEventResponse;
for (int i = 0; i < masterResponse.size(); i++) {
String time = masterResponse.get(i).getStartTime();
Integer duration =
masterResponse.get(i).getEventDuration();
String topic = masterResponse.get(i).getTopic();
String name = masterResponse.get(i).getMasterName();
String image = masterResponse.get(i).getEventImage();
Integer id = masterResponse.get(i).getId();
mMasterEventResponse = new MasterEventResponse(id,
time, duration, topic, name, image);
masterEventResponse.add(mMasterEventResponse);
masterAdapter.notifyDataSetChanged();
} else {
Toast.makeText(context, "Something is crash.",
Toast.LENGTH_SHORT).show();
}
}
}
}
MasterAdapter
public class MasterAdapter extends
RecyclerView.Adapter<MasterAdapter.ViewHolder> {
#Override
public void onBindViewHolder(#NonNull ViewHolder holder, int position) {
holder.mTime.setText(masterEventResponse.get(position).getStartTime());
holder.mDuration.setText(Integer.toString(masterEventResponse.get(position).getEventDuration()));
holder.mDescription.setText(masterEventResponse.get(position).getTopic());
holder.mMentor.setText(masterEventResponse.get(position).getMasterName());
String url = masterEventResponse.get(position).getEventImage();
Picasso.get()
.load(url)
.resize(50, 50)
.placeholder(R.drawable.image)
.into(holder.mImage);
#Override
public int getItemCount() {
return masterEventResponse.size();
//return ();
}
public class ViewHolder extends RecyclerView.ViewHolder {
public TextView mTime;
public TextView mDuration;
public TextView mDescription;
public TextView mMentor;
public ImageView mImage;
// public LinearLayout mStatus;
public ViewHolder(#NotNull View itemView) {
super(itemView);
mTime = itemView.findViewById(R.id.tv_time);
mDuration= itemView.findViewById(R.id.tv_duration);
mDescription = itemView.findViewById(R.id.tv_detail);
mMentor = itemView.findViewById(R.id.tv_mentorName);
mImage = itemView.findViewById(R.id.img_master);
}
}
}
MOdel Class
Integer id, String masterName, Integer eventDuration,
String topic, String eventImage, String startTime) {
}
XML File
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
style="#style/Theme.Design.NoActionBar"
android:orientation="horizontal">
<androidx.cardview.widget.CardView
android:id="#+id/cv_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="20dp"
android:layout_marginRight="20dp"
android:layout_marginTop="5dp"
android:layout_marginBottom="5dp"
android:layout_weight="1"
android:background="#BACCD1"
app:cardCornerRadius="10dp"
app:cardElevation="5dp">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<LinearLayout
android:id="#+id/image"
android:layout_width="match_parent"
android:layout_height="120dp">
<RelativeLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<LinearLayout
android:layout_width="match_parent"
android:background="#BACCD1"
android:layout_height="wrap_content">
<androidx.cardview.widget.CardView
android:layout_width="100dp"
android:layout_height="100dp"
android:layout_marginLeft="10dp"
android:layout_marginTop="10dp"
android:layout_marginRight="5dp"
android:layout_marginBottom="10dp"
app:cardCornerRadius="5dp"
app:cardElevation="2dp">
<ImageView
android:id="#+id/img_master"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:scaleType="centerCrop"
android:src="#drawable/decor"/>
</androidx.cardview.widget.CardView>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:layout_marginLeft="10dp"
android:background="#BACCD1"
android:layout_marginRight="10dp"
android:layout_marginBottom="10dp"
android:layout_marginTop="5dp">
<TextView
android:id="#+id/tv_time"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="10:45AM"
android:layout_marginRight="50dp"
android:textSize="18sp"
android:textColor="#android:color/black"
/>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:orientation="horizontal">
<TextView
android:id="#+id/tv_detail"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Train your mind and get richer.."
android:textStyle="bold"
android:textColor="#color/black"
android:textSize="12sp"
android:layout_marginLeft="5sp" />
</LinearLayout>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:orientation="horizontal">
<TextView
android:id="#+id/tv_mentorName"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Sadhna Gupta"
android:layout_marginTop="35dp"
android:textColor="#color/black"
android:textSize="12sp"
android:layout_marginLeft="5sp" />
</LinearLayout>
<RelativeLayout
android:layout_width="wrap_content"
android:layout_height="30dp"
android:layout_alignParentBottom="true"
android:gravity="center_vertical">
<LinearLayout
android:id="#+id/ll_status"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:orientation="horizontal">
<ImageView
android:id="#+id/img_corps"
android:layout_width="15dp"
android:layout_height="15dp"
android:src="#drawable/ic_corporate"
/>
<TextView
android:id="#+id/tv_corps"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Corporate"
android:textColor="#color/black"
android:textSize="12sp"
android:layout_marginLeft="5sp" />
</LinearLayout>
<LinearLayout
android:id="#+id/lnl_restaurant"
android:layout_width="wrap_content"
android:layout_height="20dp"
android:orientation="horizontal"
android:layout_alignParentRight="true"
android:layout_alignParentBottom="true"
android:gravity="center"
android:background="#drawable/ic_join">
<TextView
android:id="#+id/tv_join"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Join"
android:textColor="#845247"
android:textSize="12sp"/>
</LinearLayout>
</RelativeLayout>
</RelativeLayout>
</LinearLayout>
<RelativeLayout
android:id="#+id/lnl_favorite"
android:layout_width="50dp"
android:layout_height="50dp"
android:layout_margin="10dp"
android:layout_alignParentRight="true">
<TextView
android:id="#+id/tv_duration"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="40 min"
android:layout_alignParentTop="true"/>
</RelativeLayout>
</RelativeLayout>
</LinearLayout>
</RelativeLayout>
</androidx.cardview.widget.CardView>

NullPointerException on setContentView

I am having two layouts in same xml file and I have kept one layout as hidden and want to show this hidden layout on button click. But when I try to load this activity, it gives me exception on setContentView.
Here is my layout:
<androidx.drawerlayout.widget.DrawerLayout 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:id="#+id/drawer1"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_alignParentStart="true"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true">
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#f0f5f9"
tools:context="com.techsof.demoapp.Auftrag">
<LinearLayout
android:id="#+id/header"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="10dp"
android:background="#drawable/round_corners"
android:orientation="vertical"
android:padding="10dp">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:fontFamily="serif"
android:gravity="center"
android:text="#string/heading"
android:textColor="#fff"
android:textSize="20sp"
android:textStyle="bold" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:fontFamily="serif"
android:gravity="center"
android:text="#string/heading_text"
android:textColor="#fff"
android:textSize="15sp" />
</LinearLayout>
<TextView
android:id="#+id/form_heading"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#id/header"
android:fontFamily="serif"
android:gravity="center"
android:text="#string/form_heading"
android:textColor="#4C4C4C"
android:textSize="20sp" />
<LinearLayout
android:id="#+id/form"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#id/form_heading"
android:layout_margin="10dp"
android:orientation="vertical">
<EditText
android:id="#+id/name"
android:layout_width="match_parent"
android:layout_height="50dp"
android:background="#drawable/input_fields"
android:fontFamily="serif"
android:hint="#string/name"
android:padding="10dp" />
<EditText
android:id="#+id/mail"
android:layout_width="match_parent"
android:layout_height="50dp"
android:layout_marginTop="10dp"
android:background="#drawable/input_fields"
android:fontFamily="serif"
android:hint="#string/mail_"
android:padding="10dp" />
<EditText
android:id="#+id/tel"
android:layout_width="match_parent"
android:layout_height="50dp"
android:layout_marginTop="10dp"
android:background="#drawable/input_fields"
android:fontFamily="serif"
android:hint="Tel/Mobilnummer *"
android:padding="10dp" />
<EditText
android:id="#+id/aus"
android:layout_width="match_parent"
android:layout_height="50dp"
android:layout_marginTop="10dp"
android:background="#drawable/input_fields"
android:fontFamily="serif"
android:hint="Ausgangssprache *"
android:padding="10dp" />
<EditText
android:id="#+id/ziel"
android:layout_width="match_parent"
android:layout_height="50dp"
android:layout_marginTop="10dp"
android:background="#drawable/input_fields"
android:fontFamily="serif"
android:hint="Zielsprache *"
android:padding="10dp" />
<EditText
android:id="#+id/nach"
android:layout_width="match_parent"
android:layout_height="100dp"
android:layout_marginTop="10dp"
android:background="#drawable/input_fields"
android:fontFamily="serif"
android:gravity="start"
android:hint="Nachricht *"
android:padding="10dp" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:orientation="horizontal">
<TextView
android:id="#+id/doc1"
android:layout_width="match_parent"
android:layout_height="40dp"
android:layout_weight="1"
android:background="#drawable/odd_corners"
android:fontFamily="serif"
android:gravity="start"
android:padding="10dp" />
<Button
android:id="#+id/attach_btn1"
android:layout_width="match_parent"
android:layout_height="40dp"
android:layout_weight="1.5"
android:background="#drawable/odd_corners_btn"
android:drawableStart="#drawable/ic_file_upload_black_24dp"
android:drawableLeft="#drawable/ic_file_upload_black_24dp"
android:text="#string/doc1"
android:textAllCaps="false"
android:textColor="#fff" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:orientation="horizontal">
<TextView
android:id="#+id/doc2"
android:layout_width="match_parent"
android:layout_height="40dp"
android:layout_weight="1"
android:background="#drawable/odd_corners"
android:fontFamily="serif"
android:gravity="start"
android:padding="10dp" />
<Button
android:id="#+id/attach_btn2"
android:layout_width="match_parent"
android:layout_height="40dp"
android:layout_weight="1.5"
android:background="#drawable/odd_corners_btn"
android:drawableStart="#drawable/ic_file_upload_black_24dp"
android:drawableLeft="#drawable/ic_file_upload_black_24dp"
android:text="#string/doc2"
android:textAllCaps="false"
android:textColor="#fff" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:orientation="horizontal">
<TextView
android:id="#+id/doc3"
android:layout_width="match_parent"
android:layout_height="40dp"
android:layout_weight="1"
android:background="#drawable/odd_corners"
android:fontFamily="serif"
android:gravity="start"
android:padding="10dp" />
<Button
android:id="#+id/attach_btn3"
android:layout_width="match_parent"
android:layout_height="40dp"
android:layout_weight="1.5"
android:background="#drawable/odd_corners_btn"
android:drawableStart="#drawable/ic_file_upload_black_24dp"
android:drawableLeft="#drawable/ic_file_upload_black_24dp"
android:text="#string/doc3"
android:textAllCaps="false"
android:textColor="#fff" />
</LinearLayout>
</LinearLayout>
<TextView
android:id="#+id/footer_text"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#id/form"
android:layout_margin="10dp"
android:fontFamily="serif"
android:gravity="center"
android:text="#string/footer_text"
android:textColor="#4C4C4C"
android:textSize="12sp"
android:textStyle="bold" />
<CheckBox
android:id="#+id/checkbox"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#id/footer_text"
android:layout_marginLeft="10dp"
android:buttonTint="#0F84AA"
android:fontFamily="serif"
android:text="#string/checkbox_text"
android:textColor="#4c4c4c"
android:textStyle="bold" />
<Button
android:id="#+id/sendBtn"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#id/checkbox"
android:layout_margin="10dp"
android:background="#drawable/round_corners"
android:text="#string/button_text"
android:textAllCaps="false"
android:textColor="#fff" />
</RelativeLayout>
</ScrollView>
<LinearLayout
android:id="#+id/dialogBox"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="30dp"
android:layout_marginRight="30dp"
android:gravity="center"
android:orientation="vertical"
android:visibility="gone">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#4c4c4c"
android:padding="10dp"
android:text="#string/complete_action_using"
android:textColor="#fff"
android:textSize="20sp" />
<view
android:layout_width="match_parent"
android:layout_height="1dp"
android:background="#fff" />
<LinearLayout
android:id="#+id/cameraOption"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#CDCDCD"
android:orientation="horizontal">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:padding="10dp"
android:src="#drawable/ic_camera_alt_black_24dp" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:text="#string/camera"
android:textColor="#fff"
android:textSize="18sp" />
</LinearLayout>
<view
android:layout_width="match_parent"
android:layout_height="1dp"
android:background="#fff" />
<LinearLayout
android:id="#+id/phoneStorageOption"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#CDCDCD"
android:orientation="horizontal">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:padding="10dp"
android:src="#drawable/ic_folder_open_black_24dp" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:text="#string/phone_storage"
android:textColor="#fff"
android:textSize="18sp" />
</LinearLayout>
<view
android:layout_width="match_parent"
android:layout_height="1dp"
android:background="#fff" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#CDCDCD"
android:gravity="end"
android:padding="10dp">
<Button
android:id="#+id/cancelBtn"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginEnd="10dp"
android:layout_marginRight="10dp"
android:backgroundTint="#0F84AA"
android:text="#string/cancel"
android:textColor="#fff" />
</LinearLayout>
</LinearLayout>
<com.google.android.material.navigation.NavigationView
android:id="#+id/navigation1"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="start"
android:background="#f0f5f9"
app:headerLayout="#layout/nav_header"
app:itemIconTint="#000"
app:itemTextColor="#000"
app:menu="#menu/menu_main" />
</androidx.drawerlayout.widget.DrawerLayout>
and here is my Java Code:
public class Auftrag extends AppCompatActivity implements NavigationView.OnNavigationItemSelectedListener {
private DrawerLayout eDrawerlayout;
private ActionBarDrawerToggle eToggle;
NavigationView nav;
private LinearLayout camera, phone, dialog;
private Button attachBtn1, attachBtn2, attachBtn3, submitButton, cancel;
private TextView file1, file2, file3;
private EditText name, mail, telephone, ausgang, ziels, nachricht;
private ArrayList<Uri> attachments = new ArrayList<>();
private CheckBox agreement;
private String textfield;
public static final int REQUEST_SELECT_FILE = 100;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.form);
StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder().permitAll().build();
StrictMode.setThreadPolicy(policy);
initUI();
eToggle = new ActionBarDrawerToggle(this, eDrawerlayout, R.string.Open, R.string.Close);
eDrawerlayout.addDrawerListener(eToggle);
eToggle.syncState();
nav.setNavigationItemSelectedListener(this);
androidx.appcompat.app.ActionBar actionBar = getSupportActionBar();
assert actionBar != null;
actionBar.setBackgroundDrawable(new ColorDrawable(android.graphics.Color.parseColor("#f0f5f9")));
eDrawerlayout.setDrawerListener(eToggle);
actionBar.setDisplayHomeAsUpEnabled(true);
actionBar.setDisplayShowTitleEnabled(true);
}
private void initUI() {
nav = findViewById(R.id.navigation1);
eDrawerlayout = findViewById(R.id.drawer1);
name = findViewById(R.id.name);
mail = findViewById(R.id.mail);
telephone = findViewById(R.id.tel);
ausgang = findViewById(R.id.aus);
ziels = findViewById(R.id.ziel);
nachricht = findViewById(R.id.nach);
submitButton = findViewById(R.id.sendBtn);
attachBtn1 = findViewById(R.id.attach_btn1);
attachBtn2 = findViewById(R.id.attach_btn2);
attachBtn3 = findViewById(R.id.attach_btn3);
/*dialog = findViewById(R.id.dialogBox);
camera = findViewById(R.id.cameraOption);
camera.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
openCamera();
}
});
phone = findViewById(R.id.phoneStorageOption);
phone.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
openFileChooser();
}
});
cancel = findViewById(R.id.cancelBtn);
cancel.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
dialog.setVisibility(View.GONE);
}
});*/
file1 = findViewById(R.id.doc1);
file2 = findViewById(R.id.doc2);
file3 = findViewById(R.id.doc3);
attachBtn1.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
textfield = "btn1";
chooseOption();
/*dialog.setVisibility(View.VISIBLE);*/
}
});
attachBtn2.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
textfield = "btn2";
/*dialog.setVisibility(View.VISIBLE);*/
}
});
attachBtn3.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
textfield = "btn3";
/*dialog.setVisibility(View.VISIBLE);*/
}
});
agreement = findViewById(R.id.checkbox);
submitButton.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
sendData();
}
});
}
private void chooseOption() {
final CharSequence[] options = {"Camera", "Phone", "Cancel"};
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle("Add file using: ");
builder.setItems(options, new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int item) {
if (options[item].equals("Camera")) {
Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
File f = new File(android.os.Environment.getExternalStorageDirectory(), "temp.jpg");
intent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(f));
startActivityForResult(intent, 1);
} else if (options[item].equals("Phone")) {
openFileChooser();
} else if (options[item].equals("Cancel")) {
dialog.dismiss();
}
}
});
builder.show();
}
private void openFileChooser() {
Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
intent.addCategory(Intent.CATEGORY_OPENABLE);
intent.setType("*/*");
startActivityForResult(intent, REQUEST_SELECT_FILE);
}
private void sendData() {
if (TextUtils.isEmpty(name.getText()) || TextUtils.isEmpty(mail.getText()) ||
TextUtils.isEmpty(telephone.getText()) || TextUtils.isEmpty(ausgang.getText())
|| TextUtils.isEmpty(ziels.getText()) || TextUtils.isEmpty(nachricht.getText())
|| TextUtils.isEmpty(file1.getText()) || TextUtils.isEmpty(file3.getText()) ||
TextUtils.isEmpty(file3.getText())) {
Toast.makeText(this, "Please fill out all fields.", Toast.LENGTH_SHORT).show();
} else {
if (agreement.isChecked()) {
if (isConnected()) {
ArrayList<String> data = new ArrayList<>();
data.add(name.getText().toString());
data.add(mail.getText().toString());
data.add(telephone.getText().toString());
data.add(ausgang.getText().toString());
data.add(ziels.getText().toString());
data.add(nachricht.getText().toString());
new SendMailTask(this).execute("metaphrase.online#gmail.com", "Admintogether-2000222",
"salman.footy.k7#gmail.com", "User Information", data.get(0), data.get(1),
data.get(2), data.get(3), data.get(4), data.get(5), getFullPath(attachments.get(0)),
getFullPath(attachments.get(1)), getFullPath(attachments.get(2)));
} else {
Toast.makeText(this, "Please check your internet connection and try again.", Toast.LENGTH_SHORT).show();
}
} else {
Toast.makeText(this, "Please select the checkbox.", Toast.LENGTH_SHORT).show();
}
}
}
public boolean onOptionsItemSelected(#NonNull MenuItem item) {
if (eToggle.onOptionsItemSelected(item)) {
}
return true;
}
public boolean onNavigationItemSelected(#NonNull MenuItem item) {
int id = item.getItemId();
switch (id) {
case R.id.home:
startActivity(new Intent(Auftrag.this, MainActivity.class));
break;
case R.id.web:
Intent browser = new Intent(Intent.ACTION_VIEW, Uri.parse("https://metaphrase.online"));
startActivity(browser);
break;
case R.id.help:
startActivity(new Intent(Auftrag.this, Feedback.class));
break;
case R.id.upload:
if (isConnected()) {
startActivity(new Intent(Auftrag.this, Auftrag.class));
} else {
Toast.makeText(this, "Bitte überprüfen Sie Ihre Internetverbindung!", Toast.LENGTH_SHORT)
.show();
}
break;
}
eDrawerlayout.closeDrawer(GravityCompat.START);
return true;
}
#Override
public void onActivityResult(int requestCode, int resultCode, Intent intent) {
if (requestCode != REQUEST_SELECT_FILE || resultCode != RESULT_OK) {
Toast.makeText(this, "No file selected.", Toast.LENGTH_SHORT).show();
dialog.setVisibility(View.GONE);
} else {
importFile(intent);
}
}
private void importFile(Intent intent) {
if (intent != null) {
String fileName = getFileName(intent.getData());
if (textfield != null) {
if (textfield.equals("btn1")) {
dialog.setVisibility(View.GONE);
file1.setText(fileName);
attachments.add(intent.getData());
} else if (textfield.equals("btn2")) {
dialog.setVisibility(View.GONE);
file2.setText(fileName);
attachments.add(intent.getData());
} else {
dialog.setVisibility(View.GONE);
file3.setText(fileName);
attachments.add(intent.getData());
}
} else {
Toast.makeText(this, "Try again later.", Toast.LENGTH_SHORT).show();
}
}
}
private String getFullPath(Uri fileUri) {
String filePath = null;
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O) {
try {
filePath = PathUtil.getPath(this, fileUri);
} catch (URISyntaxException e) {
e.printStackTrace();
}
} else {
File file = new File(fileUri.getPath());
final String[] split = file.getPath().split(":");
filePath = split[1];
}
return filePath;
}
private String getFileName(Uri data) {
Cursor cursor = getContentResolver().query(data, null, null, null, null);
if (cursor.getCount() <= 0) {
cursor.close();
throw new IllegalArgumentException("Can't obtain file name, cursor is empty");
}
cursor.moveToFirst();
String fileName = cursor.getString(cursor.getColumnIndexOrThrow(OpenableColumns.DISPLAY_NAME));
cursor.close();
return fileName;
}
public boolean isConnected() {
boolean connected = false;
try {
ConnectivityManager cm = (ConnectivityManager) getApplicationContext().getSystemService(Context.CONNECTIVITY_SERVICE);
NetworkInfo nInfo = cm.getActiveNetworkInfo();
connected = nInfo != null && nInfo.isAvailable() && nInfo.isConnected();
return connected;
} catch (Exception e) {
Log.e("Connectivity Exception", e.getMessage());
}
return connected;
}
}

So the problem should be in the <view ../> tag, the correct form is <View ... />. You should change your XML file with the following:
<androidx.drawerlayout.widget.DrawerLayout 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:id="#+id/drawer1"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_alignParentStart="true"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true">
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#f0f5f9"
tools:context="com.techsof.demoapp.Auftrag">
<LinearLayout
android:id="#+id/header"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="10dp"
android:background="#drawable/round_corners"
android:orientation="vertical"
android:padding="10dp">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:fontFamily="serif"
android:gravity="center"
android:text="#string/heading"
android:textColor="#fff"
android:textSize="20sp"
android:textStyle="bold" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:fontFamily="serif"
android:gravity="center"
android:text="#string/heading_text"
android:textColor="#fff"
android:textSize="15sp" />
</LinearLayout>
<TextView
android:id="#+id/form_heading"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#id/header"
android:fontFamily="serif"
android:gravity="center"
android:text="#string/form_heading"
android:textColor="#4C4C4C"
android:textSize="20sp" />
<LinearLayout
android:id="#+id/form"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#id/form_heading"
android:layout_margin="10dp"
android:orientation="vertical">
<EditText
android:id="#+id/name"
android:layout_width="match_parent"
android:layout_height="50dp"
android:background="#drawable/input_fields"
android:fontFamily="serif"
android:hint="#string/name"
android:padding="10dp" />
<EditText
android:id="#+id/mail"
android:layout_width="match_parent"
android:layout_height="50dp"
android:layout_marginTop="10dp"
android:background="#drawable/input_fields"
android:fontFamily="serif"
android:hint="#string/mail_"
android:padding="10dp" />
<EditText
android:id="#+id/tel"
android:layout_width="match_parent"
android:layout_height="50dp"
android:layout_marginTop="10dp"
android:background="#drawable/input_fields"
android:fontFamily="serif"
android:hint="Tel/Mobilnummer *"
android:padding="10dp" />
<EditText
android:id="#+id/aus"
android:layout_width="match_parent"
android:layout_height="50dp"
android:layout_marginTop="10dp"
android:background="#drawable/input_fields"
android:fontFamily="serif"
android:hint="Ausgangssprache *"
android:padding="10dp" />
<EditText
android:id="#+id/ziel"
android:layout_width="match_parent"
android:layout_height="50dp"
android:layout_marginTop="10dp"
android:background="#drawable/input_fields"
android:fontFamily="serif"
android:hint="Zielsprache *"
android:padding="10dp" />
<EditText
android:id="#+id/nach"
android:layout_width="match_parent"
android:layout_height="100dp"
android:layout_marginTop="10dp"
android:background="#drawable/input_fields"
android:fontFamily="serif"
android:gravity="start"
android:hint="Nachricht *"
android:padding="10dp" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:orientation="horizontal">
<TextView
android:id="#+id/doc1"
android:layout_width="match_parent"
android:layout_height="40dp"
android:layout_weight="1"
android:background="#drawable/odd_corners"
android:fontFamily="serif"
android:gravity="start"
android:padding="10dp" />
<Button
android:id="#+id/attach_btn1"
android:layout_width="match_parent"
android:layout_height="40dp"
android:layout_weight="1.5"
android:background="#drawable/odd_corners_btn"
android:drawableStart="#drawable/ic_file_upload_black_24dp"
android:drawableLeft="#drawable/ic_file_upload_black_24dp"
android:text="#string/doc1"
android:textAllCaps="false"
android:textColor="#fff" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:orientation="horizontal">
<TextView
android:id="#+id/doc2"
android:layout_width="match_parent"
android:layout_height="40dp"
android:layout_weight="1"
android:background="#drawable/odd_corners"
android:fontFamily="serif"
android:gravity="start"
android:padding="10dp" />
<Button
android:id="#+id/attach_btn2"
android:layout_width="match_parent"
android:layout_height="40dp"
android:layout_weight="1.5"
android:background="#drawable/odd_corners_btn"
android:drawableStart="#drawable/ic_file_upload_black_24dp"
android:drawableLeft="#drawable/ic_file_upload_black_24dp"
android:text="#string/doc2"
android:textAllCaps="false"
android:textColor="#fff" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:orientation="horizontal">
<TextView
android:id="#+id/doc3"
android:layout_width="match_parent"
android:layout_height="40dp"
android:layout_weight="1"
android:background="#drawable/odd_corners"
android:fontFamily="serif"
android:gravity="start"
android:padding="10dp" />
<Button
android:id="#+id/attach_btn3"
android:layout_width="match_parent"
android:layout_height="40dp"
android:layout_weight="1.5"
android:background="#drawable/odd_corners_btn"
android:drawableStart="#drawable/ic_file_upload_black_24dp"
android:drawableLeft="#drawable/ic_file_upload_black_24dp"
android:text="#string/doc3"
android:textAllCaps="false"
android:textColor="#fff" />
</LinearLayout>
</LinearLayout>
<TextView
android:id="#+id/footer_text"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#id/form"
android:layout_margin="10dp"
android:fontFamily="serif"
android:gravity="center"
android:text="#string/footer_text"
android:textColor="#4C4C4C"
android:textSize="12sp"
android:textStyle="bold" />
<CheckBox
android:id="#+id/checkbox"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#id/footer_text"
android:layout_marginLeft="10dp"
android:buttonTint="#0F84AA"
android:fontFamily="serif"
android:text="#string/checkbox_text"
android:textColor="#4c4c4c"
android:textStyle="bold" />
<Button
android:id="#+id/sendBtn"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#id/checkbox"
android:layout_margin="10dp"
android:background="#drawable/round_corners"
android:text="#string/button_text"
android:textAllCaps="false"
android:textColor="#fff" />
</RelativeLayout>
</ScrollView>
<LinearLayout
android:id="#+id/dialogBox"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="30dp"
android:layout_marginRight="30dp"
android:gravity="center"
android:orientation="vertical"
android:visibility="gone">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#4c4c4c"
android:padding="10dp"
android:text="#string/complete_action_using"
android:textColor="#fff"
android:textSize="20sp" />
<View
android:layout_width="match_parent"
android:layout_height="1dp"
android:background="#fff" />
<LinearLayout
android:id="#+id/cameraOption"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#CDCDCD"
android:orientation="horizontal">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:padding="10dp"
android:src="#drawable/ic_camera_alt_black_24dp" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:text="#string/camera"
android:textColor="#fff"
android:textSize="18sp" />
</LinearLayout>
<View
android:layout_width="match_parent"
android:layout_height="1dp"
android:background="#fff" />
<LinearLayout
android:id="#+id/phoneStorageOption"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#CDCDCD"
android:orientation="horizontal">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:padding="10dp"
android:src="#drawable/ic_folder_open_black_24dp" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:text="#string/phone_storage"
android:textColor="#fff"
android:textSize="18sp" />
</LinearLayout>
<View
android:layout_width="match_parent"
android:layout_height="1dp"
android:background="#fff" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#CDCDCD"
android:gravity="end"
android:padding="10dp">
<Button
android:id="#+id/cancelBtn"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginEnd="10dp"
android:layout_marginRight="10dp"
android:backgroundTint="#0F84AA"
android:text="#string/cancel"
android:textColor="#fff" />
</LinearLayout>
</LinearLayout>
<com.google.android.material.navigation.NavigationView
android:id="#+id/navigation1"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="start"
android:background="#f0f5f9"
app:headerLayout="#layout/nav_header"
app:itemIconTint="#000"
app:itemTextColor="#000"
app:menu="#menu/menu_main" />
</androidx.drawerlayout.widget.DrawerLayout>

Android NestedScrollView showing only one Item in ListView

Anyone knows what's wrong in my layout? I'm not able to figure out if why is my ListView is showing only one item.
Layout.xml
<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.NestedScrollView 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:background="#color/grey_200"
android:paddingLeft="10dp"
android:paddingRight="10dp"
app:layout_behavior="#string/appbar_scrolling_view_behavior"
tools:context="com.rostata.alejo.vbmobileapp.ActivityResult"
tools:showIn="#layout/activity_home">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"
android:id="#+id/one">
<android.support.v7.widget.CardView
android:id="#+id/card_view"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_margin="0dp"
android:background="#color/White"
android:focusable="true"
android:focusableInTouchMode="true"
android:layout_marginTop="20dp"
app:cardCornerRadius="4dp"
app:cardElevation="2dp">
<RelativeLayout
android:id="#+id/relativeGridInside"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#color/White"
android:padding="10dp">
<RelativeLayout
android:id="#+id/headerThisNow"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#drawable/border_bottom">
<Button
android:id="#+id/btnCloseWordOfTheDay"
style="?android:attr/buttonStyleSmall"
android:layout_width="20dp"
android:layout_height="20dp"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:layout_alignParentTop="true"
android:background="#drawable/ic_window_close"
android:text="" />
<TextView
android:id="#+id/textView9"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_alignParentTop="true"
android:fontFamily="sans-serif-light-bold"
android:text="Word of the Day"
android:textAppearance="?android:attr/textAppearanceLarge"
android:textColor="#color/grey_700"
android:textSize="25sp" />
</RelativeLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_below="#+id/headerThisNow">
<TextView
android:id="#+id/wordNow"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_marginTop="5dp"
android:fontFamily="sans-serif-light-bold"
android:text="Paghurop-hurop"
android:textColor="#color/grey_700"
android:textSize="20sp" />
<TextView
android:id="#+id/thisPronounceNow"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_below="#+id/wordNow"
android:fontFamily="sans-serip-light"
android:text="-Pag-hu-rop-hu-rop-"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="#color/grey_400"
android:textStyle="italic" />
<TextView
android:id="#+id/maningTitle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_below="#+id/thisPronounceNow"
android:layout_centerVertical="true"
android:layout_marginTop="10dp"
android:text="Meaning"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textStyle="bold" />
<TextView
android:id="#+id/thisMeaningNow"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_below="#+id/maningTitle"
android:ellipsize="end"
android:maxLines="2"
android:text="If ever na mabasa nindu ini, sample lang pu ni, maung comment please"
android:textAppearance="?android:attr/textAppearanceMedium" />
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="40dp"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_below="#+id/thisMeaningNow"
android:layout_marginTop="10dp">
<Button
android:id="#+id/btnVoice"
style="?android:attr/buttonStyleSmall"
android:layout_width="35dp"
android:layout_height="35dp"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_alignTop="#+id/btnMore"
android:background="#drawable/ic_voice"
android:padding="0dp"
android:text="" />
<ToggleButton
android:id="#+id/checkBox"
android:layout_width="35dp"
android:layout_height="35dp"
android:layout_alignTop="#+id/btnVoice"
android:layout_toEndOf="#+id/btnVoice"
android:layout_toRightOf="#+id/btnVoice"
android:layout_marginLeft="10dp"
android:background="#drawable/toogle_favorite_check"
android:text=""
android:textOff=""
android:textOn="" />
<Button
android:id="#+id/btnMore"
style="?android:attr/buttonStyleSmall"
android:layout_width="100dp"
android:layout_height="40dp"
android:layout_alignParentBottom="true"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:background="#drawable/btn_more"
android:text="More"
android:textColor="#color/White" />
</RelativeLayout>
</RelativeLayout>
</RelativeLayout>
</android.support.v7.widget.CardView>
<ListView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/card_view"
android:id="#+id/words_list_view"
android:divider="#color/transparent"
android:scrollbars="none"
android:layout_weight="1"/>
</RelativeLayout>
</android.support.v4.widget.NestedScrollView>
I am using A Fragment Activity and SimpleCusrsorAdapter to populate an items to my ListView. in case of, this is my class;
public class ActivityHome extends Fragment {
CardView cardViewWordOfTheDay;
private WordsDbAdapter dbHelper;
private SimpleCursorAdapter dataAdapter;
private String wordFromSpinner = "ALL";
ListView listView;
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
final View view = inflater.inflate(R.layout.layout, container, false);
Button btnCloseWordOfTheDay = (Button) view.findViewById(R.id.btnCloseWordOfTheDay);
listView = (ListView) view.findViewById(R.id.words_list_view);
btnCloseWordOfTheDay.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
cardViewWordOfTheDay = (CardView) view.findViewById(R.id.card_view);
cardViewWordOfTheDay.setVisibility(View.GONE);
}
});
dbHelper = new WordsDbAdapter(getActivity().getApplicationContext());
dbHelper.open();
displayListView(wordFromSpinner);
return view;
}
private void displayListView(String wordFromSpinnerData) {
Cursor cursor = null;
try {
cursor = dbHelper.fetchAllWords(wordFromSpinnerData);
} catch (Exception e) {
Toast.makeText(getActivity().getApplicationContext(), "EER " + e, Toast.LENGTH_LONG).show();
}
String[] columns = new String[]{
WordsDbAdapter.KEY_ONE, WordsDbAdapter.KEY_TWO,
WordsDbAdapter.KEY_THREE, WordsDbAdapter.KEY_FOUR, WordsDbAdapter.KEY_FIVE
};
int[] to = new int[]{
R.id.thisWord, R.id.thisSub, R.id.thisWordFrom, R.id.thisWordLocation, R.id.thisLetter
};
dataAdapter = new SimpleCursorAdapter(getActivity().getApplicationContext(), R.layout.words_list_item, cursor, columns, to, 0);
listView.setAdapter(dataAdapter);
}
}
I'm so confused. i dont what happen. when i try to change the height of my RelativeLayout to 500dp then the listView is showing the other items but not all. so i think i need it to be wrap_parent but this is not giving me the expected ouput.
Any help would be appreciated. Thank You Very Much!!!

As mentioned here,
You can call this method after listView.setAdapter(dataAdapter);
public static void setListViewHeightBasedOnChildren(ListView listView) {
ListAdapter listAdapter = listView.getAdapter();
if (listAdapter == null)
return;
int desiredWidth = View.MeasureSpec.makeMeasureSpec(
listView.getWidth(), View.MeasureSpec.UNSPECIFIED);
int totalHeight = 0;
View view = null;
for (int i = 0; i < listAdapter.getCount(); i++) {
view = listAdapter.getView(i, view, listView);
if (i == 0)
view.setLayoutParams(new ViewGroup.LayoutParams(
desiredWidth, LayoutParams.WRAP_CONTENT));
view.measure(desiredWidth, View.MeasureSpec.UNSPECIFIED);
totalHeight += view.getMeasuredHeight();
}
ViewGroup.LayoutParams params = listView.getLayoutParams();
params.height = totalHeight + (listView.getDividerHeight() * (listAdapter.getCount() - 1));
listView.setLayoutParams(params);
}

What's the difference between listview item and listview footer in rendering life cycle?

I have a listview contains items and footer views. Items layout works as it should, but footer's layout doesn't work like item views...
I could't understand where my fault is.
This is my item's layout xml:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center"
android:orientation="vertical" >
<RelativeLayout
android:id="#+id/lstCardItem"
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<ImageView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:background="#drawable/pm_dashboard_cardshadow" />
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="5.33dp"
android:layout_marginLeft="11.67dp"
android:layout_marginRight="11.67dp"
android:layout_marginTop="6dp" >
<ImageView
android:id="#+id/ivCard"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_alignParentBottom="true"
android:animateLayoutChanges="true"
android:scaleType="fitXY" />
<com.controls.DynamicResizeImageView
android:id="#+id/ivCardLock"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:animateLayoutChanges="true"
android:background="#drawable/pm_dashboard_cardmask"
android:scaleType="center"
android:src="#drawable/selector_btn_dashboard_lock" />
<LinearLayout
android:id="#+id/llInfo"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_alignParentBottom="true"
android:gravity="top|right"
android:orientation="vertical"
android:paddingLeft="18dp"
android:paddingRight="18dp"
android:visibility="visible" >
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="center|right"
android:gravity="center|right"
android:orientation="horizontal"
android:paddingBottom="4dp"
android:paddingTop="4dp" >
<TextView
android:id="#+id/tvCardBalance"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_toLeftOf="#+id/tvCurrency"
android:gravity="top"
android:text="10,344"
android:textColor="#color/white"
android:textSize="18dp"
android:typeface="serif" />
<TextView
android:id="#+id/tvCurrency"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_marginLeft="3dp"
android:layout_marginTop="2dp"
android:gravity="top"
android:text="#string/global_currency"
android:textColor="#color/white"
android:textSize="10dp"
android:typeface="sans" />
<TextView
android:id="#+id/tvCardBalanceName"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentRight="true"
android:text="#string/pgDashboard_lblBalanceBanner"
android:textColor="#color/white"
android:textSize="11.33dp"
android:typeface="monospace" />
</RelativeLayout>
</LinearLayout>
</RelativeLayout>
</RelativeLayout>
<ImageView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#drawable/pm_dashboard_seam" />
</LinearLayout>
For my businness side lifecycle:
private void refreshCards() {
if (applyButtons != null)
DashboardFragment.this.lvCards.removeFooterView(applyButtons);
applyButtons = new LinearLayout(getActivity());
applyButtons.setTag("FOOTER");
applyButtons.setOrientation(LinearLayout.VERTICAL);
AbsListView.LayoutParams LLParams = new AbsListView.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT);
applyButtons.setLayoutParams(LLParams);
if (ininalCount < 32) {
View createNewCardButton = getApplyButtonView(R.string.pgDashboard_lblCreateIninalCard, R.drawable.pm_dashboard_card_yenikartolustur, R.drawable.pm_dashboard_arrow_icon, new View.OnClickListener() {
#Override
public void onClick(View v) {
Intent intent = new Intent(getActivity(), CreateNewCardActivity.class);
startActivity(intent);
}
});
View AddCard = getApplyButtonView(R.string.pgDashboard_lblAddCard, R.drawable.pm_dashboard_card_yenikartekle, R.drawable.pm_dashboard_plus_icon, new View.OnClickListener() {
#Override
public void onClick(View v) {
Intent intent = new Intent(getActivity(), AddCardActivity.class);
startActivity(intent);
}
});
applyButtons.addView(createNewCardButton);
applyButtons.addView(AddCard);
}
final View applyIngCard = getApplyButtonView(R.string.pgDashboard_lblApplyToIngCard, R.drawable.pm_dashboard_card_orange, R.drawable.pm_dashboard_arrow_icon, new View.OnClickListener() {
#Override
public void onClick(View v) {
CardApplicationActivity.Synchronizer.synchronize((BaseActivity) getActivity(), new OnSyncCompletedListener() {
#Override
public void onSyncCompleted() {
Intent intent = new Intent(getActivity(), CardApplicationActivity.class);
startActivity(intent);
}
});
}
});
applyButtons.addView(applyIngCard);
View view = new View(getActivity());
view.setLayoutParams(new AbsListView.LayoutParams(AbsListView.LayoutParams.MATCH_PARENT, (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 20, getResources().getDisplayMetrics())));
view.setBackgroundResource(getResources().getColor(R.color.transparent));
applyButtons.addView(view);
bindAdapter();
}
private View getApplyButtonView(int stringId, int backgroundId, int iconId, View.OnClickListener onClickListener) {
final View view = inflater.inflate(R.layout.dashboard_list_card_item, null);
return view;
}
public void bindAdapter() {
if (android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB)
DashboardFragment.this.lvCards.setLayoutTransition(new LayoutTransition());
DashboardFragment.this.lvCards.addFooterView(applyButtons, null, false);
if (adapter == null) {
adapter = new CardListAdapter(getActivity(), R.layout.dashboard_list_card_item, productModelContainerList);
controller = new CardListController(lvCards);
lvCards.setDropListener(this);
controller.setDragInitMode(CardListController.ON_LONG_PRESS);
lvCards.setFloatViewManager(controller);
lvCards.setOnTouchListener(controller);
lvCards.setAdapter(adapter);
}
if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.HONEYCOMB) {
DashboardFragment.this.lvCards.setChoiceMode(ListView.CHOICE_MODE_SINGLE);
DashboardFragment.this.lvCards.setLayoutTransition(null);
}
}

Here i made some changes,, use these and let me know... otherwise i need your drawable resources to set this.
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center"
android:orientation="vertical" >
<RelativeLayout
android:id="#+id/lstCardItem"
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<ImageView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:background="#color/background_holo_dark" />
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="5.33dp"
android:layout_marginLeft="11.67dp"
android:layout_marginRight="11.67dp"
android:layout_marginTop="6dp" >
<ImageView
android:id="#+id/ivCard"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_alignParentBottom="true"
android:animateLayoutChanges="true"
android:scaleType="fitXY" />
<ImageView
android:id="#+id/ivCardLock"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:animateLayoutChanges="true"
android:background="#color/background_holo_light"
android:scaleType="center"
android:src="#color/bgColor" />
<LinearLayout
android:id="#+id/llInfo"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#color/cropBG"
android:gravity="top|right"
android:orientation="vertical"
android:paddingLeft="18dp"
android:paddingRight="18dp"
android:visibility="visible" >
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="right|center_horizontal"
android:gravity="center|right"
android:orientation="horizontal"
android:paddingBottom="4dp"
android:paddingTop="4dp" >
<TextView
android:id="#+id/tvCardBalance"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_toLeftOf="#+id/tvCurrency"
android:gravity="top"
android:text="10,344"
android:textColor="#android:color/white"
android:textSize="18dp"
android:typeface="serif" />
<TextView
android:id="#+id/tvCurrency"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_marginLeft="3dp"
android:layout_marginTop="2dp"
android:gravity="top"
android:text="Currency"
android:textColor="#android:color/white"
android:textSize="10dp"
android:typeface="sans" />
<TextView
android:id="#+id/tvCardBalanceName"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:text="pgDashboard_lblBalanceBanner"
android:textColor="#android:color/white"
android:textSize="11.33dp"
android:typeface="monospace" />
</RelativeLayout>
</LinearLayout>
</RelativeLayout>
</RelativeLayout>
<ImageView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#color/bottom_btn_bg_color" />
</LinearLayout>

Multiplechoice in AlertDialog

I use "lv_del_transl.setChoiceMode(ListView.CHOICE_MODE_MULTIPLE)" to set this options.
code to create AlertDialog:
Al_tr.setTitle("Title");
RelativeLayout view_T = (RelativeLayout)getLayoutInflater().inflate(R.layout.listofword_cmenu_del_transl, null);
Al_tr.setView(view_T);
TextView del_transl = (TextView)view_T.findViewById(R.id.del_transl);
ListView lv_del_transl = (ListView)view_T.findViewById(R.id.lv_del_transl);
Button del_transl_OK = (Button)view_T.findViewById(R.id.del_transl_OK);
Button del_transl_Cancel = (Button)view_T.findViewById(R.id.del_transl_Cancel);
al_del_tr=Al_tr.create();
Del_transl.setText("word");
Cursor c_adap_tr=cur_del_tr(......);
startManagingCursor(c_adap_tr);
String[] from_r = new String[]{NAME};
int[] to_r = new int[] {R.id.transl };
scAdapter_transl = new SimpleCursorAdapter(this, R.layout.listofword_cmenu_del_transl_item, c_adap_tr, from_r, to_r);
lv_del_transl.setChoiceMode(ListView.CHOICE_MODE_MULTIPLE); // for set Multiple property
lv_del_transl.setAdapter(scAdapter_transl);
del_transl_OK.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
String sel="0";
SparseBooleanArray sbArray = lv_del_transl.getCheckedItemPositions();
for (int i = 0; i < lv_del_transl.getCount(); i++) {
if (sbArray.get(i))
sel+=Integer.toString(lv_del_transl.getCheckedItemPosition())+" ";
}
Toast.makeText(getApplicationContext(), Integer.toString(lv_del_transl.getCount())+" "+sel, Toast.LENGTH_SHORT).show();
}
});
al_del_rt.show();
Xml file for ListView
<LinearLayout
android:id="#+id/lv_del_translation"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:padding="5dp" >
<TextView
android:id="#+id/del_translation"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:text="#string/text_del_translation"
android:textSize="20dp" />
<TextView
android:id="#+id/del_transl"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:layout_marginTop="28dp"
android:text="#string/text_del_transl"
android:textSize="20dp" />
</LinearLayout>
<ListView
android:id="#+id/lv_del_transl"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/lv_del_translation"
android:layout_marginTop="10dp"
android:layout_weight="1"
android:choiceMode="multipleChoice" />
<LinearLayout
android:id="#+id/l_del_buttons"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_gravity="center"
android:background="#drawable/gradient_box"
android:orientation="horizontal"
android:padding="5dp" >
<Button
android:id="#+id/del_transl_OK"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="#string/text_del_word_OK" />
<Button
android:id="#+id/del_transl_Cancel"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="#string/text_del_word_Cancel" />
</LinearLayout>
</RelativeLayout>
where listofword_cmenu_del_transl_item.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<TextView
android:id="#+id/transl"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="20dp"
android:layout_centerVertical="true"
android:textSize="19sp">
</TextView>
<CheckBox
android:id="#+id/checbox_id"
android:layout_marginRight="10dp"
android:layout_alignParentRight="true"
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
</RelativeLayout>
But SparseBooleanArray sbArray has no effect. I can't define checked position. Please help me find a mistake.

private void showPopUp()
{
final AlertDialog.Builder helpBuilder = new AlertDialog.Builder(this);
helpBuilder.setTitle("");
LayoutInflater inflater = getLayoutInflater();
final View PopupLayout = inflater.inflate(R.layout.jobselection, null);
helpBuilder.setView(PopupLayout);
final AlertDialog helpDialog = helpBuilder.create();
helpDialog.show();
okbtn = (Button)PopupLayout.findViewById(R.id.okBtn);
caneclbtn = (Button)PopupLayout.findViewById(R.id.cancelBtn);
selectallbtn = (Button)PopupLayout.findViewById(R.id.selectBtn);
clearallbtn = (Button)PopupLayout.findViewById(R.id.clearallBtn);
jobList = (ListView)PopupLayout.findViewById(R.id.list);
mylist = new ArrayList<HashMap<String, String>>();
for(int i=0;i<Punchedjobs.size();i++)
{
map = new HashMap<String, String>();
map.put("name", Punchedjobs.get(i));
mylist.add(map);
}
sd = new SimpleAdapter(StaffTimeClock.this,mylist,R.layout.jobslist,
new String[]{"name"},new int[]{R.id.jobText});
jobList.setAdapter(sd);
okbtn.setOnClickListener(new OnClickListener() {
public void onClick(View v)
{
//ur code
}
});
caneclbtn.setOnClickListener(new OnClickListener()
{
public void onClick(View v)
{
helpDialog.dismiss();
}
});
selectallbtn.setOnClickListener(new OnClickListener() {
public void onClick(View v)
{
CheckBox job_chk;
for(int i=0;i<Punchedjobs.size();i++)
{
job_chk= ((CheckBox)jobList.getChildAt(i).findViewById(R.id.chk));
job_chk.setChecked(true);
}
}
});
clearallbtn.setOnClickListener(new OnClickListener() {
public void onClick(View v)
{
CheckBox job_chk;
for(int i=0;i<Punchedjobs.size();i++)
{
job_chk= ((CheckBox)jobList.getChildAt(i).findViewById(R.id.chk));
job_chk.setChecked(false);
}
}
});
}
jobselection.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout 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:gravity="center"
android:orientation="vertical"
tools:context=".StaffTimeClock" >
<TextView
android:id="#+id/img"
android:layout_width="fill_parent"
android:text="#string/selectjob"
android:gravity="center"
android:textSize="30dp"
android:textColor="#fff"
android:background="#203C56"
android:padding="10dp"
android:layout_height="wrap_content"/>
<ListView
android:id="#+id/list"
android:layout_weight="1"
android:layout_width="fill_parent"
android:layout_height="0dp"
android:cacheColorHint="#222000" />
<View
android:layout_width="fill_parent"
android:layout_height="3dp"
android:background="#000"/>
<LinearLayout android:id="#+id/lin00"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:background="#fff"
android:orientation="horizontal">
<Button
android:layout_weight="0.1"
android:contentDescription="#string/ok"
android:id="#+id/okBtn"
android:layout_gravity="center"
android:layout_margin="10dp"
android:padding="10dp"
android:textSize="25dp"
android:background="#drawable/toolbar_background"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/ok"/>
<Button
android:layout_weight="0.1"
android:contentDescription="#string/ok"
android:id="#+id/selectBtn"
android:layout_gravity="center"
android:layout_marginTop="10dp"
android:layout_marginBottom="10dp"
android:padding="10dp"
android:textSize="25dp"
android:background="#drawable/toolbar_background"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/selectall"/>
<Button
android:layout_weight="0.1"
android:contentDescription="#string/ok"
android:id="#+id/clearallBtn"
android:layout_gravity="center"
android:layout_margin="10dp"
android:padding="10dp"
android:textSize="25dp"
android:background="#drawable/toolbar_background"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/clear"/>
<Button
android:layout_weight="0.1"
android:contentDescription="#string/cancel"
android:id="#+id/cancelBtn"
android:layout_gravity="center"
android:layout_marginTop="10dp"
android:layout_marginBottom="10dp"
android:padding="10dp"
android:textSize="25dp"
android:background="#drawable/toolbar_background"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/cancel"/>
</LinearLayout>
</LinearLayout>
jobslist.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/lin01"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:background="#fff"
android:padding="10dp"
android:orientation="horizontal">
<ImageView
android:id="#+id/image"
android:contentDescription="#string/staff"
android:src="#drawable/logo2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
<TextView
android:id="#+id/jobText"
android:layout_width="0dp"
android:text="#string/jobtype"
android:layout_weight="1"
android:gravity="left|center_vertical"
android:layout_marginLeft="10dp"
android:textSize="25dp"
android:textColor="#000"
android:layout_height="50dp"/>
<CheckBox
android:id="#+id/chk"
android:layout_width="wrap_content"
android:text=""
android:gravity="center_vertical|right"
android:button="#drawable/checkbox_selector_green"
android:layout_height="wrap_content"/>
</LinearLayout>

Develop Reference

The Android operating system is a mobile operating system that was developed by Google (GOOGL?) to be primarily used for touchscreen devices, cell phones, and tablets.

Hide a Relativelayout in recyclerview - android

username.setVisibility(View.GONE);

For anybody who looking for solution how close\hide RelativeLayout programmatically in android. I have a DrawerLayout as parent of RelativeLayout, so, this solution work for me: DrawerLayout dl = findViewById(R.id.drawer_layout); dl.closeDrawers();

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