ChildGuard/child_guard
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ろむねこ 2024-01-17 18:58:25 +09:00
parent 6d636c514f
commit d6af5b935b
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5 changed files with 60 additions and 31 deletions
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25
app/src/main/java/com/example/childguard/GenerateQrFragment.java
View File

@ -1,12 +1,17 @@
package com.example.childguard;
import android.graphics.Bitmap;
import android.graphics.drawable.BitmapDrawable;
import android.os.Bundle;
import androidx.fragment.app.Fragment;
import androidx.print.PrintHelper;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.Toast;
/**
* A simple {@link Fragment} subclass.
@ -18,9 +23,10 @@ public class GenerateQrFragment extends Fragment {
public GenerateQrFragment() {
// Required empty public constructor
}
public static GenerateQrFragment newInstance() {
public static GenerateQrFragment newInstance(String key) {
GenerateQrFragment fragment = new GenerateQrFragment();
Bundle args = new Bundle();
args.putString("key", key);
fragment.setArguments(args);
return fragment;
}
@ -40,7 +46,24 @@ public class GenerateQrFragment extends Fragment {
@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
QrUtils qrUtils = new QrUtils();
assert getArguments() != null;
Bitmap result = qrUtils.setContext(getContext()).getBitmap(getArguments().getString("key"));
ImageView imageView = view.findViewById(R.id.result_bitmap_image_view);
imageView.setImageBitmap(result);
view.findViewById(R.id.button_print).setOnClickListener( v -> {
PrintHelper photoPrinter = new PrintHelper(requireContext());
photoPrinter.setScaleMode(PrintHelper.SCALE_MODE_FIT);
photoPrinter.printBitmap("placeholder", result, () -> {
Toast.makeText(getContext(), "印刷完了", Toast.LENGTH_SHORT).show();
});
});
view.findViewById(R.id.button_cancel).setOnClickListener( v -> {
getParentFragmentManager().popBackStack();
});
}
}

18
app/src/main/java/com/example/childguard/HomeFragment.java
View File

@ -134,7 +134,7 @@ public class HomeFragment extends Fragment implements OnEventListener{
transaction.commit();
}
private void updateUiState(boolean state) {
private boolean updateUiState(boolean state) {
Log.d("HomeFragment", "updateUiState: called");
// Init
TextView tv;
@ -144,10 +144,12 @@ public class HomeFragment extends Fragment implements OnEventListener{
fl = requireView().findViewById(R.id.situation_bg);
} catch (NullPointerException e) {
Log.d("HomeFragment", "updateUiState: view is null");
return;
} catch (Exception e) {
Log.d("HomeFragment", "updateUiState: unknown error");
return;
return false;
} catch (IllegalStateException e) {
Log.d("HomeFragment", "updateUiState: view is not attached");
// getParentFragmentManager().beginTransaction().replace(R.id.fragmentContainerView, HomeFragment.newInstance("test", "test")).commit();
// updateUiState(state);
return false;
}
String get_on = "\n乗車状態";
String get_off = "\n降車状態";
@ -160,12 +162,14 @@ public class HomeFragment extends Fragment implements OnEventListener{
fl.setBackground(ResourcesCompat.getDrawable(getResources(), R.drawable.frame_style, null));
tv.setText(get_off);
}
return true;
}
@Override
public void onEvent(boolean state) {
public boolean onEvent(boolean state) {
Log.d("HomeFragment", "onEvent: called");
updateUiState(state);
return updateUiState(state);
}
}

19
app/src/main/java/com/example/childguard/MainActivity.java
View File

@ -64,6 +64,8 @@ public class MainActivity extends AppCompatActivity {
BluetoothManager bluetoothManager;
BluetoothAdapter bluetoothAdapter;
DocumentReference mDocRef;
private HomeFragment homeFragment;
public static final String TAG = "InspirationQuote";
@ -157,14 +159,22 @@ public class MainActivity extends AppCompatActivity {
@Override
protected void onResume() {
Log.d("onResume", "called");
if (mDocRef == null) {
Log.d("onResume", "mDocRef is null");
SharedPreferences sharedPreferences = getSharedPreferences("app_situation", MODE_PRIVATE);
String IdPref = sharedPreferences.getString("ID", null);
if (IdPref == null) {
Log.d("onResume", "ID not initialized.");
return;
}
DocumentReference mDocRef = FirebaseFirestore.getInstance().document("users/" + IdPref);//現在の位置を取得
mDocRef = FirebaseFirestore.getInstance().document("users/" + IdPref);//現在の位置を取得
initNotification(mDocRef);
}
if (mDocRef.getId().equals(null)) {
Log.d("onResume", "mDocRef.getId() is null");
}
super.onResume();
}
@ -205,8 +215,11 @@ public class MainActivity extends AppCompatActivity {
E.putBoolean("car", true);
E.apply();
}
homeFragment.onEvent(!isInCar);
// SupportFragmentManagerが現在表示しているFragmentを取得
Fragment fragment = getSupportFragmentManager().findFragmentById(R.id.fragmentContainerView);
if (fragment instanceof HomeFragment) {
((HomeFragment) fragment).updateUiState(!isInCar);
}
}
}
flg = true;

2
app/src/main/java/com/example/childguard/OnEventListener.java
View File

@ -2,5 +2,5 @@ package com.example.childguard;
public interface OnEventListener {
void onEvent(boolean state);
boolean onEvent(boolean state);
}

15
app/src/main/java/com/example/childguard/SettingFragment.java
View File

@ -74,10 +74,7 @@ public class SettingFragment extends Fragment {
Log.d("HomeFragment", "already printed");
//画面遷移＆ID受け渡し
Toast.makeText(getActivity(), "再印刷", Toast.LENGTH_SHORT).show();
QrUtils qrUtils = new QrUtils();
PrintHelper printHelper = new PrintHelper(requireContext());
printHelper.setScaleMode(PrintHelper.SCALE_MODE_FIT);
printHelper.printBitmap("QRコード", qrUtils.setContext(getContext()).getBitmap(sharedPreferences.getString("ID", "placeholder")), () -> Toast.makeText(getContext(), "印刷完了", Toast.LENGTH_SHORT).show());
getParentFragmentManager().beginTransaction().addToBackStack(null).replace(R.id.fragmentContainerView, GenerateQrFragment.newInstance(sharedPreferences.getString("ID", "none"))).commit();
} else {
String valueParent = "placeholder";
String valueBorn = "placeholder";
@ -107,15 +104,7 @@ public class SettingFragment extends Fragment {
editor.apply();
Toast.makeText(getActivity(), "初回登録", Toast.LENGTH_SHORT).show();
QrUtils qrUtils = new QrUtils();
PrintHelper printHelper = new PrintHelper(requireContext());
printHelper.setScaleMode(PrintHelper.SCALE_MODE_FIT);
printHelper.printBitmap("QRコード", qrUtils.setContext(getContext()).getBitmap(documentReference.getId()), new PrintHelper.OnPrintFinishCallback() {
@Override
public void onFinish() {
Toast.makeText(getContext(), "印刷完了", Toast.LENGTH_SHORT).show();
}
});
getParentFragmentManager().beginTransaction().addToBackStack(null).replace(R.id.fragmentContainerView, GenerateQrFragment.newInstance(documentReference.getId())).commit();
})
.addOnFailureListener(e -> {
//失敗したら