When i click on the button (add order to cart) it work but when i try to open the cart, Android Studio gives an error
Question
I believe the problem is either with the FButton or recycle view,not sure if i did everything right especially with the CartViewHolder,,,,, am kinda confused today, i have been fixing problems this app have been giving me all day long but this one seems to be something i will never see. please help.. i need to figure this out to move on.
E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.example.reds0n.foodorderclient, PID: 7212
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.reds0n.foodorderclient/com.example.reds0n.foodorderclient.Cart}: android.view.InflateException: Binary XML file line #0: Error inflating class <unknown>
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2656)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2721)
at android.app.ActivityThread.access$900(ActivityThread.java:168)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1393)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5753)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1405)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1200)
Caused by: android.view.InflateException: Binary XML file line #0: Error inflating class <unknown>
at android.view.LayoutInflater.createView(LayoutInflater.java:633)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:743)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:806)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:809)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:809)
at android.view.LayoutInflater.inflate(LayoutInflater.java:504)
at android.view.LayoutInflater.inflate(LayoutInflater.java:414)
at android.view.LayoutInflater.inflate(LayoutInflater.java:365)
at android.support.v7.app.AppCompatDelegateImplV9.setContentView(AppCompatDelegateImplV9.java:287)
at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:139)
at com.example.reds0n.foodorderclient.Cart.onCreate(Cart.java:51)
at android.app.Activity.performCreate(Activity.java:6112)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1117)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2609)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2721)
at android.app.ActivityThread.access$900(ActivityThread.java:168)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1393)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5753)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1405)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1200)
Caused by: java.lang.reflect.InvocationTargetException
at java.lang.reflect.Constructor.newInstance(Native Method)
at java.lang.reflect.Constructor.newInstance(Constructor.java:288)
at android.view.LayoutInflater.createView(LayoutInflater.java:607)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:743)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:806)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:809)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:809)
at android.view.LayoutInflater.inflate(LayoutInflater.java:504)
at android.view.LayoutInflater.inflate(LayoutInflater.java:414)
at android.view.LayoutInflater.inflate(LayoutInflater.java:365)
at android.support.v7.app.AppCompatDelegateImplV9.setContentView(AppCompatDelegateImplV9.java:287)
at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:139)
at com.example.reds0n.foodorderclient.Cart.onCreate(Cart.java:51)
at android.app.Activity.performCreate(Activity.java:6112)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1117)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2609)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2721)
at android.app.ActivityThread.access$900(ActivityThread.java:168)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1393)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5753)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1405)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1200)
Caused by: java.lang.UnsupportedOperationException: Can't convert to color: type=0x5
at android.content.res.TypedArray.getColor(TypedArray.java:405)
at info.hoang8f.widget.FButton.parseAttrs(FButton.java:116)
at info.hoang8f.widget.FButton.<init>(FButton.java:52)
at java.lang.reflect.Constructor.newInstance(Native Method)
at java.lang.reflect.Constructor.newInstance(Constructor.java:288)
at android.view.LayoutInflater.createView(LayoutInflater.java:607)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:743)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:806)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:809)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:809)
at android.view.LayoutInflater.inflate(LayoutInflater.java:504)
at android.view.LayoutInflater.inflate(LayoutInflater.java:414)
at android.view.LayoutInflater.inflate(LayoutInflater.java:365)
at android.support.v7.app.AppCompatDelegateImplV9.setContentView(AppCompatDelegateImplV9.java:287)
at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:139)
at com.example.reds0n.foodorderclient.Cart.onCreate(Cart.java:51)
at android.app.Activity.performCreate(Activity.java:6112)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1117)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2609)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2721)
at android.app.ActivityThread.access$900(ActivityThread.java:168)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1393)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5753)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1405)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1200)
I/Process: Sending signal. PID: 7212 SIG: 9 Application terminated.here
This is the cart_layout.xml file, Displays the orders name, price and has an image.. Its also used with the CartAdapter class.
<?xml version="1.0" encoding="utf-8"?>
<android.support.v7.widget.CardView
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:cardElevation="5dp"
android:layout_marginTop="8dp">
<LinearLayout
android:layout_marginTop="16dp"
android:layout_marginBottom="16dp"
android:orientation="horizontal"
android:gravity="center_vertical"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<LinearLayout
android:orientation="vertical"
android:layout_weight="9"
android:layout_width="0dp"
android:layout_height="wrap_content">
<TextView
android:id="@+id/item_cart_name"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center_vertical|start"
android:text="food"
android:textAllCaps="true"
android:textColor="@color/fbutton_color_belize_hole"
android:textStyle="italic" />
<TextView
android:id="@+id/item_cart_price"
android:gravity="center_vertical|start"
android:text="$100"
android:textColor="@color/red"
android:textStyle="bold"
android:textAllCaps="true"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<ImageView
android:id="@+id/item_cart_count"
android:layout_width="20dp"
android:layout_height="20dp"
android:layout_gravity="center_vertical|end"/>
</LinearLayout>
</LinearLayout>
public class Cart extends AppCompatActivity {
private RecyclerView recyclerView;
private TextView totalPrice;
private DatabaseReference mDatabase;
private FButton placeOrder;
List<orders> cart = new ArrayList<>();
CartAdapter adapter;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_cart);
recyclerView = (RecyclerView) findViewById(R.id.recycle_food);
recyclerView.setHasFixedSize(true);
recyclerView.setLayoutManager(new LinearLayoutManager(this));
totalPrice = (TextView) findViewById(R.id.Total);
placeOrder = (FButton) findViewById(R.id.cartbtn);
placeOrder.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
}
});
loadOrders();
}
private void loadOrders() {
cart =new Database(this).getCarts();
adapter = new CartAdapter(cart,this);
recyclerView.setAdapter(adapter);
///calculations
int total = 0;
for(orders Orders: cart){
total += Integer.parseInt(Orders.getPrice())*Integer.parseInt(Orders.getQuantity());
Locale locale = new Locale("en","US");
NumberFormat fmt = NumberFormat.getCurrencyInstance(locale);
totalPrice.setText(fmt.format(total));
}
}
public static class CartViewHolder extends RecyclerView.ViewHolder {
private TextView cart_name,cart_price;
private ImageView cartimage;
View mView;
public CartViewHolder(View itemView){
super(itemView);
mView=itemView;
cart_name = (TextView) mView.findViewById(R.id.item_cart_name);
cart_price = (TextView) mView.findViewById(R.id.item_cart_price);
cartimage = (ImageView) mView.findViewById(R.id.item_cart_count) ;
}
public void setName(String name){
TextView food_name = (TextView) mView.findViewById(R.id.item_cart_name);
food_name.setText(name);
}
public void setPrice(String price){
TextView food_name = (TextView) mView.findViewById(R.id.item_cart_price);
food_name.setText(price);
}
public void setImage(Context ctx, String image ){
ImageView food_image = (ImageView) mView.findViewById(R.id.item_cart_count);
Picasso.with(ctx).load(image).into(food_image);
}
}
public class CartAdapter extends RecyclerView.Adapter<CartViewHolder>{
private List<orders> listData = new ArrayList<>();
private Context context;
public CartAdapter( List<orders> listData, Context context) {
this.context = context;
this.listData = listData;
}
@Override
public CartViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
LayoutInflater inflater = LayoutInflater.from(context);
View mView = inflater.inflate(R.layout.cart_layout,parent,false);
return new CartViewHolder(mView);
}
@Override
public void onBindViewHolder(CartViewHolder holder, int position) {
TextDrawable drawable = TextDrawable.builder().buildRound(""+ listData.get(position).getQuantity(), Color.WHITE);
holder.cartimage.setImageDrawable(drawable);
Locale locale = new Locale("en","US");
NumberFormat fmt = NumberFormat.getCurrencyInstance(locale);
int price = (Integer.parseInt(listData.get(position).getPrice()))*(Integer.parseInt(listData.get(position).getQuantity()));
holder.cart_price.setText(fmt.format(price));
holder.cart_name.setText(listData.get(position).getProductname());
}
@Override
public int getItemCount() {
return listData.size();
}
}
}
This is the activity_cart.xml, its has cardview at the bottom to display the price and also a button to place order,
<?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:background="@drawable/backgground"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="com.example.reds0n.foodorderclient.Cart">
<android.support.v7.widget.RecyclerView
android:id="@+id/cartList"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@color/fbutton_color_transparent"/>
<android.support.v7.widget.CardView
android:layout_alignParentBottom="true"
app:cardBackgroundColor="@color/fbutton_color_pumpkin"
android:layout_width="match_parent"
android:layout_height="100dp">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:layout_margin="8dp"
android:orientation="horizontal"
android:gravity="center_vertical"
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<TextView
android:text="Total: "
android:textSize="20sp"
android:textColor="@color/white"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<TextView
android:id="@+id/Total"
android:text="$200 "
android:textSize="24sp"
android:textStyle="italic"
android:textColor="@color/white"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
<info.hoang8f.widget.FButton
android:id="@+id/cartbtn"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:height="10dp"
app:buttonColor="@color/tryme"
app:shadowColor="@color/white"
android:text="Place Order"
android:textStyle="bold"
app:cornerRadius="10dp"
app:shadowEnabled="true"
android:textColor="@color/white"/>
</RelativeLayout>
</android.support.v7.widget.CardView>
</RelativeLayout>
1 answers
solution1
0 ACCPTED 2018-04-02 01:48:52
The FButton was the issue.. I removed the FButton in activity_cart and replaced it with Button, it worked fine. Dont know why it did tho Thanks..
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