1 files changed, 136 insertions, 1 deletions
diff --git a/app/src/main/java/com/zeapo/pwdstore/autofill/AutofillPreferenceActivity.java b/app/src/main/java/com/zeapo/pwdstore/autofill/AutofillPreferenceActivity.java
index 6f212149..9dac9a07 100644
--- a/app/src/main/java/com/zeapo/pwdstore/autofill/AutofillPreferenceActivity.java
+++ b/app/src/main/java/com/zeapo/pwdstore/autofill/AutofillPreferenceActivity.java
@@ -1,4 +1,139 @@
 package com.zeapo.pwdstore.autofill;
 
-public class AutofillPreferenceActivity {
+import android.app.DialogFragment;
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.content.pm.ApplicationInfo;
+import android.content.pm.PackageManager;
+import android.database.Cursor;
+import android.database.MatrixCursor;
+import android.os.Bundle;
+import android.os.PersistableBundle;
+import android.support.v7.app.AppCompatActivity;
+import android.support.v7.widget.LinearLayoutManager;
+import android.support.v7.widget.RecyclerView;
+import android.view.View;
+import android.view.WindowManager;
+import android.widget.ImageView;
+import android.widget.SearchView;
+import android.widget.SimpleCursorAdapter;
+import android.widget.TextView;
+
+import com.zeapo.pwdstore.R;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+public class AutofillPreferenceActivity extends AppCompatActivity {
+
+    private RecyclerView recyclerView;
+    AutofillRecyclerAdapter recyclerAdapter; // let fragment have access
+    private RecyclerView.LayoutManager layoutManager;
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        // otherwise if called from settings
+        setContentView(R.layout.autofill_recycler_view);
+        recyclerView = (RecyclerView) findViewById(R.id.autofill_recycler);
+
+        layoutManager = new LinearLayoutManager(this);
+        recyclerView.setLayoutManager(layoutManager);
+
+        // apps for which the user has custom settings should be in the recycler
+        final PackageManager pm = getPackageManager();
+        SharedPreferences prefs
+                = getSharedPreferences("autofill", Context.MODE_PRIVATE);
+        Map<String, ?> prefApps = prefs.getAll();
+        ArrayList<ApplicationInfo> apps = new ArrayList<>();
+        for (String packageName : prefApps.keySet()) {
+            try {
+                apps.add(pm.getApplicationInfo(packageName, 0));
+            } catch (PackageManager.NameNotFoundException e) {
+                // remove invalid entries (from uninstalled apps?)
+                SharedPreferences.Editor editor = prefs.edit();
+                editor.remove(packageName).apply();
+            }
+        }
+        recyclerAdapter = new AutofillRecyclerAdapter(apps, pm, this);
+        recyclerView.setAdapter(recyclerAdapter);
+
+        // show the search bar by default but don't open the keyboard
+        getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
+        final SearchView searchView = (SearchView) findViewById(R.id.app_search);
+        searchView.clearFocus();
+
+        // create search suggestions of apps with icons & names
+        final SimpleCursorAdapter.ViewBinder viewBinder = new SimpleCursorAdapter.ViewBinder() {
+            @Override
+            public boolean setViewValue(View view, Cursor cursor, int columnIndex) {
+                if (view instanceof TextView) {
+                    ((TextView) view).setText(cursor.getString(columnIndex));
+                } else if (view instanceof ImageView) {
+                    try {
+                        ((ImageView) view).setImageDrawable(pm.getApplicationIcon(cursor.getString(columnIndex)));
+                    } catch (PackageManager.NameNotFoundException e) {
+                        e.printStackTrace();
+                        return false;
+                    }
+                }
+                return true;
+            }
+        };
+
+        final List<ApplicationInfo> allApps = pm.getInstalledApplications(0);
+        searchView.setOnQueryTextListener(new SearchView.OnQueryTextListener() {
+            @Override
+            public boolean onQueryTextSubmit(String query) {
+                return false;
+            }
+
+            @Override
+            public boolean onQueryTextChange(String newText) {
+                // should be a better/faster way to do this?
+                MatrixCursor matrixCursor = new MatrixCursor(new String[]{"_id", "package", "label"});
+                for (ApplicationInfo applicationInfo : allApps) {
+                    // exclude apps that already have settings; the search is just for adding
+                    if (applicationInfo.loadLabel(pm).toString().toLowerCase().contains(newText.toLowerCase())
+                            && !recyclerAdapter.contains(applicationInfo.packageName)) {
+                        matrixCursor.addRow(new Object[]{0, applicationInfo.packageName, applicationInfo.loadLabel(pm)});
+                    }
+                }
+                SimpleCursorAdapter simpleCursorAdapter = new SimpleCursorAdapter(AutofillPreferenceActivity.this
+                        , R.layout.app_list_item, matrixCursor, new String[]{"package", "label"}
+                        , new int[]{android.R.id.icon1, android.R.id.text1}, 0);
+                simpleCursorAdapter.setViewBinder(viewBinder);
+                searchView.setSuggestionsAdapter(simpleCursorAdapter);
+                return false;
+            }
+        });
+
+        searchView.setOnSuggestionListener(new SearchView.OnSuggestionListener() {
+            @Override
+            public boolean onSuggestionSelect(int position) {
+                return false;
+            }
+
+            @Override
+            public boolean onSuggestionClick(int position) {
+                Cursor cursor = searchView.getSuggestionsAdapter().getCursor();
+                String packageName = cursor.getString(1);
+                String appName = cursor.getString(2);
+
+                // similar to what happens in ViewHolder.onClick but position -1
+                DialogFragment df = new AutofillFragment();
+                Bundle args = new Bundle();
+                args.putString("packageName", packageName);
+                args.putString("appName", appName);
+                args.putInt("position", -1);
+                df.setArguments(args);
+                df.show(getFragmentManager(), "autofill_dialog");
+                return false;
+            }
+        });
+
+        setTitle("Autofill Apps");
+    }
 }