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Async creating lists and adding items

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This commit is contained in:
Clayton Wilson 2020-10-22 23:09:57 -04:00
parent 07d0cd44cb
commit 8604d98e63
4 changed files with 140 additions and 31 deletions
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96
Listify/app/src/main/java/com/example/listify/ItemDetails.java
View File

@ -1,5 +1,8 @@
package com.example.listify;
import android.app.Dialog;
import android.graphics.Color;
import android.graphics.drawable.ColorDrawable;
import android.os.Bundle;
import com.amplifyframework.auth.AuthException;
@ -11,6 +14,8 @@ import com.google.android.material.floatingactionbutton.FloatingActionButton;
import androidx.appcompat.app.AppCompatActivity;
import androidx.appcompat.widget.Toolbar;
import android.view.View;
import android.view.Window;
import android.view.WindowManager;
import android.widget.ImageButton;
import android.widget.ImageView;
import android.widget.LinearLayout;
@ -71,6 +76,17 @@ public class ItemDetails extends AppCompatActivity implements ListPickerDialogFr
@Override
public void onClick(View v) {
closeFABMenu();
// Create and show a loading dialog
Dialog loadingDialog = new Dialog(ItemDetails.this);
loadingDialog.getWindow().requestFeature(Window.FEATURE_NO_TITLE);
loadingDialog.getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
// layout to display
loadingDialog.setContentView(R.layout.dialog_loading);
// set color transpartent
loadingDialog.getWindow().setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT));
loadingDialog.setCancelable(false);
loadingDialog.setCanceledOnTouchOutside(false);
loadingDialog.show();
Properties configs = new Properties();
try {
@ -82,20 +98,27 @@ public class ItemDetails extends AppCompatActivity implements ListPickerDialogFr
Requestor requestor = new Requestor(am, configs.getProperty("apiKey"));
SynchronousReceiver<Integer[]> listIdsReceiver = new SynchronousReceiver<>();
SynchronousReceiver<List> listReceiver = new SynchronousReceiver<>();
requestor.getListOfIds(List.class, listIdsReceiver, listIdsReceiver);
try {
Integer[] listIds = listIdsReceiver.await();
for (int i = 0; i < listIds.length; i++) {
requestor.getObject(Integer.toString(listIds[i]), List.class, listReceiver, listReceiver);
shoppingLists.add(listReceiver.await());
}
} catch (Exception e) {
e.printStackTrace();
}
ListPickerDialogFragment listPickerDialog = new ListPickerDialogFragment(shoppingLists);
listPickerDialog.show(getSupportFragmentManager(), "User Lists");
Thread t = new Thread(new Runnable() {
@Override
public void run() {
try {
Integer[] listIds = listIdsReceiver.await();
for (int i = 0; i < listIds.length; i++) {
requestor.getObject(Integer.toString(listIds[i]), List.class, listReceiver, listReceiver);
shoppingLists.add(listReceiver.await());
}
} catch (Exception e) {
e.printStackTrace();
}
loadingDialog.cancel();
ListPickerDialogFragment listPickerDialog = new ListPickerDialogFragment(shoppingLists);
listPickerDialog.show(getSupportFragmentManager(), "User Lists");
}
});
t.start();
}
});
@ -184,6 +207,17 @@ public class ItemDetails extends AppCompatActivity implements ListPickerDialogFr
// Create a new list and add the item to it
@Override
public void sendNewListName(String name, int quantity) {
// Create and show a loading dialog
Dialog loadingDialog = new Dialog(this);
loadingDialog.getWindow().requestFeature(Window.FEATURE_NO_TITLE);
loadingDialog.getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
// layout to display
loadingDialog.setContentView(R.layout.dialog_loading);
// set color transpartent
loadingDialog.getWindow().setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT));
loadingDialog.setCancelable(false);
loadingDialog.setCanceledOnTouchOutside(false);
loadingDialog.show();
Properties configs = new Properties();
try {
@ -196,16 +230,34 @@ public class ItemDetails extends AppCompatActivity implements ListPickerDialogFr
com.example.listify.data.List newList = new List(-1, name, "user filled by lambda", Instant.now().toEpochMilli());
try {
requestor.postObject(newList, idReceiver, idReceiver);
int newListId = idReceiver.await();
ListEntry entry = new ListEntry(newListId, curProduct.getItemId(), quantity, Instant.now().toEpochMilli(),false);
requestor.postObject(entry);
Thread t = new Thread(new Runnable() {
@Override
public void run() {
try {
requestor.postObject(newList, idReceiver, idReceiver);
int newListId = idReceiver.await();
ListEntry entry = new ListEntry(newListId, curProduct.getItemId(), quantity, Instant.now().toEpochMilli(),false);
requestor.postObject(entry);
Toast.makeText(this, String.format("%s created and item added", name), Toast.LENGTH_LONG).show();
} catch (Exception e) {
Toast.makeText(this, "An error occurred", Toast.LENGTH_LONG).show();
e.printStackTrace();
}
runOnUiThread(new Runnable() {
@Override
public void run() {
Toast.makeText(ItemDetails.this, String.format("%s created and item added", name), Toast.LENGTH_LONG).show();
loadingDialog.cancel();
}
});
} catch (Exception e) {
runOnUiThread(new Runnable() {
@Override
public void run() {
Toast.makeText(ItemDetails.this, "An error occurred", Toast.LENGTH_LONG).show();
loadingDialog.cancel();
e.printStackTrace();
}
});
}
}
});
t.start();
}
}

49
Listify/app/src/main/java/com/example/listify/ui/lists/ListsFragment.java
View File

@ -1,10 +1,15 @@
package com.example.listify.ui.lists;
import android.app.Dialog;
import android.content.Intent;
import android.graphics.Color;
import android.graphics.drawable.ColorDrawable;
import android.os.Bundle;
import android.view.View;
import android.view.ViewGroup;
import android.view.LayoutInflater;
import android.view.Window;
import android.view.WindowManager;
import android.widget.AdapterView;
import android.widget.ListView;
import android.widget.ProgressBar;
@ -85,6 +90,17 @@ public class ListsFragment extends Fragment implements CreateListDialogFragment.
@Override
public void sendNewListName(String name) {
// Create and show a loading dialog
Dialog loadingDialog = new Dialog(getActivity());
loadingDialog.getWindow().requestFeature(Window.FEATURE_NO_TITLE);
loadingDialog.getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
// layout to display
loadingDialog.setContentView(R.layout.dialog_loading);
// set color transpartent
loadingDialog.getWindow().setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT));
loadingDialog.setCancelable(false);
loadingDialog.setCanceledOnTouchOutside(false);
loadingDialog.show();
Properties configs = new Properties();
try {
@ -99,14 +115,39 @@ public class ListsFragment extends Fragment implements CreateListDialogFragment.
try {
requestor.postObject(newList, idReceiver, idReceiver);
newList.setItemID(idReceiver.await());
shoppingLists.add(newList);
displayShoppingListsAdapter.notifyDataSetChanged();
Toast.makeText(getContext(), String.format("%s created", name), Toast.LENGTH_LONG).show();
} catch (Exception e) {
Toast.makeText(getContext(), "An error occurred", Toast.LENGTH_LONG).show();
e.printStackTrace();
}
Thread t = new Thread(new Runnable() {
@Override
public void run() {
try {
newList.setItemID(idReceiver.await());
} catch (Exception e) {
getActivity().runOnUiThread(new Runnable() {
@Override
public void run() {
Toast.makeText(getContext(), "An error occurred", Toast.LENGTH_LONG).show();
loadingDialog.cancel();
}
});
e.printStackTrace();
}
shoppingLists.add(newList);
getActivity().runOnUiThread(new Runnable() {
@Override
public void run() {
displayShoppingListsAdapter.notifyDataSetChanged();
loadingDialog.cancel();
Toast.makeText(getContext(), String.format("%s created", name), Toast.LENGTH_LONG).show();
}
});
}
});
t.start();
}
@Override

16
Listify/app/src/main/res/layout/dialog_loading.xml Normal file
View File

@ -0,0 +1,16 @@
<?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="match_parent"
android:background="@null">
<ProgressBar
android:id="@+id/progress_loading_lists"
style="?android:attr/progressBarStyleLarge"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:layout_centerVertical="true"
android:indeterminate="true"
android:visibility="visible"/>
</RelativeLayout>

10
Listify/app/src/main/res/menu/activity_main_drawer.xml
View File

@ -20,10 +20,10 @@
android:id="@+id/nav_lists"
android:icon="@drawable/ic_baseline_list_alt_28"
android:title="@string/menu_lists" />
<item
android:id="@+id/nav_create_list"
android:icon="@drawable/ic_baseline_add_28"
android:title="Create New List"
android:onClick="onClickCreateList"/>
<!-- <item-->
<!-- android:id="@+id/nav_create_list"-->
<!-- android:icon="@drawable/ic_baseline_add_28"-->
<!-- android:title="Create New List"-->
<!-- android:onClick="onClickCreateList"/>-->
</group>
</menu>