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125 changes: 125 additions & 0 deletions
125
app/src/main/java/com/droid2developers/frozenocr/activities/HistoryActivity.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,125 @@ | ||
| package com.droid2developers.frozenocr.activities; | ||
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| import androidx.appcompat.app.AppCompatActivity; | ||
| import androidx.cardview.widget.CardView; | ||
| import androidx.core.app.ActivityOptionsCompat; | ||
| import androidx.core.view.ViewCompat; | ||
| import androidx.recyclerview.widget.DefaultItemAnimator; | ||
| import androidx.recyclerview.widget.LinearLayoutManager; | ||
| import androidx.recyclerview.widget.RecyclerView; | ||
|
|
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| import android.app.Activity; | ||
| import android.content.Intent; | ||
| import android.os.Bundle; | ||
| import android.view.MenuItem; | ||
| import android.view.View; | ||
| import android.widget.PopupMenu; | ||
| import android.widget.RelativeLayout; | ||
| import android.widget.Toast; | ||
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| import com.droid2developers.frozenocr.R; | ||
| import com.droid2developers.frozenocr.controller.HistoryAdapter; | ||
| import com.droid2developers.frozenocr.controller.SQLiteHandler; | ||
| import com.droid2developers.frozenocr.model.OCRModel; | ||
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|
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| import java.util.List; | ||
| import java.util.Objects; | ||
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| public class HistoryActivity extends AppCompatActivity { | ||
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| public static final String TAG = HistoryActivity.class.getSimpleName(); | ||
| private RecyclerView recyclerView; | ||
| private SQLiteHandler sqLiteHandler; | ||
| private HistoryAdapter historyAdapter; | ||
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| @Override | ||
| protected void onCreate(Bundle savedInstanceState) { | ||
| super.onCreate(savedInstanceState); | ||
| setContentView(R.layout.activity_history); | ||
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| CardView backButton = findViewById(R.id.backButtonId); | ||
| sqLiteHandler = new SQLiteHandler(this); | ||
| recyclerView = findViewById(R.id.recyclerViewId); | ||
| RelativeLayout relativeLayout = findViewById(R.id.relativeId); | ||
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| List<OCRModel> list = sqLiteHandler.getAllRecognitions(); | ||
| if (list.size()>0){ | ||
| recyclerView.setVisibility(View.VISIBLE); | ||
| relativeLayout.setVisibility(View.GONE); | ||
| GenerateRecyclerView(list); | ||
| } | ||
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| backButton.setOnClickListener(new View.OnClickListener() { | ||
| @Override | ||
| public void onClick(View view) { | ||
| onBackPressed(); | ||
| } | ||
| }); | ||
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| } | ||
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| private void GenerateRecyclerView(List<OCRModel> ocrModelList){ | ||
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| // Set up RecyclerView | ||
| RecyclerView.LayoutManager mLayoutManager = new LinearLayoutManager(this, | ||
| RecyclerView.VERTICAL,false); | ||
| historyAdapter = new HistoryAdapter(this,ocrModelList); | ||
| recyclerView.setLayoutManager(mLayoutManager); | ||
| recyclerView.setItemAnimator(new DefaultItemAnimator()); | ||
| recyclerView.setAdapter(historyAdapter); | ||
| recyclerView.setItemViewCacheSize(20); | ||
| recyclerView.setDrawingCacheEnabled(true); | ||
| recyclerView.setDrawingCacheQuality(View.DRAWING_CACHE_QUALITY_HIGH); | ||
| historyAdapter.setOnItemClickListener(new HistoryAdapter.OnItemClickListener() { | ||
| @Override | ||
| public void OnItemClick(int position) { | ||
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| OCRModel ocrModel = historyAdapter.getItemAt(position); | ||
| Intent intent = new Intent(HistoryActivity.this, PreviewActivity.class); | ||
| intent.addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP); | ||
| intent.putExtra("timeStamp",ocrModel.getTimeStamp()); | ||
| intent.putExtra("savedURL",ocrModel.getImageUri()); | ||
| intent.putExtra("extraText",ocrModel.getExtaText()); | ||
| ActivityOptionsCompat options = ActivityOptionsCompat. | ||
| makeSceneTransitionAnimation(HistoryActivity.this, Objects.requireNonNull(recyclerView | ||
| .findViewHolderForAdapterPosition(position)).itemView.findViewById(R.id.imageViewId) | ||
| , Objects.requireNonNull(ViewCompat.getTransitionName(Objects.requireNonNull(recyclerView | ||
| .findViewHolderForAdapterPosition(position)).itemView.findViewById(R.id.imageViewId)))); | ||
| startActivity(intent,options.toBundle()); | ||
|
|
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| } | ||
|
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| @Override | ||
| public void OnItemOptionsClick(int position) { | ||
| openPopupMenu(position); | ||
| } | ||
| }); | ||
|
|
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| } | ||
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| private void openPopupMenu(final int position){ | ||
|
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| //Creating the instance of PopupMenu | ||
| PopupMenu popup = new PopupMenu(HistoryActivity.this, Objects.requireNonNull(recyclerView | ||
| .findViewHolderForAdapterPosition(position)).itemView.findViewById(R.id.optionsButtonId)); | ||
| //Inflating the Popup using xml file | ||
| popup.getMenuInflater().inflate(R.menu.delete_menu,popup.getMenu()); | ||
|
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| //registering popup with OnMenuItemClickListener | ||
| popup.setOnMenuItemClickListener(new PopupMenu.OnMenuItemClickListener() { | ||
| public boolean onMenuItemClick(MenuItem item) { | ||
|
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| if (item.getItemId() == R.id.delete_menuID) { | ||
| sqLiteHandler.deleteRecognition(historyAdapter.getItemAt(position)); | ||
| historyAdapter.removeItem(position); | ||
| } | ||
| return true; | ||
| } | ||
| }); | ||
|
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| popup.show();//showing popup menu | ||
|
|
||
| } | ||
| } |
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