Merge pull request #117 from zeapo/autofill

Autofill

1 files changed, 146 insertions, 0 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
new file mode 100644
index 00000000..16867bcd
--- /dev/null
+++ b/app/src/main/java/com/zeapo/pwdstore/autofill/AutofillPreferenceActivity.java
@@ -0,0 +1,146 @@
+package com.zeapo.pwdstore.autofill;
+
+import android.app.DialogFragment;
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.content.pm.ResolveInfo;
+import android.graphics.drawable.Drawable;
+import android.os.AsyncTask;
+import android.os.Bundle;
+import android.support.v4.app.NavUtils;
+import android.support.v4.app.TaskStackBuilder;
+import android.support.v4.view.MenuItemCompat;
+import android.support.v7.app.AppCompatActivity;
+import android.support.v7.widget.LinearLayoutManager;
+import android.support.v7.widget.RecyclerView;
+import android.support.v7.widget.SearchView;
+import android.util.Pair;
+import android.view.Menu;
+import android.view.MenuItem;
+import android.view.View;
+
+import com.zeapo.pwdstore.R;
+
+import java.util.HashMap;
+import java.util.List;
+
+public class AutofillPreferenceActivity extends AppCompatActivity {
+
+    private RecyclerView recyclerView;
+    AutofillRecyclerAdapter recyclerAdapter; // let fragment have access
+    private RecyclerView.LayoutManager layoutManager;
+
+    private PackageManager pm;
+
+    private boolean recreate;
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        setContentView(R.layout.autofill_recycler_view);
+        recyclerView = (RecyclerView) findViewById(R.id.autofill_recycler);
+
+        layoutManager = new LinearLayoutManager(this);
+        recyclerView.setLayoutManager(layoutManager);
+        recyclerView.addItemDecoration(new DividerItemDecoration(this, DividerItemDecoration.VERTICAL_LIST));
+
+        pm = getPackageManager();
+
+        new populateTask().execute();
+
+        setTitle("Autofill Apps");
+    }
+
+    private class populateTask extends AsyncTask<Void, Void, Void> {
+        @Override
+        protected void onPreExecute() {
+            findViewById(R.id.progress_bar).setVisibility(View.VISIBLE);
+        }
+
+        @Override
+        protected Void doInBackground(Void... params) {
+            Intent intent = new Intent(Intent.ACTION_MAIN);
+            intent.addCategory(Intent.CATEGORY_LAUNCHER);
+            List<ResolveInfo> allApps = pm.queryIntentActivities(intent, 0);
+
+            HashMap<String, Pair<Drawable, String>> iconMap = new HashMap<>(allApps.size());
+            for (ResolveInfo app : allApps) {
+                iconMap.put(app.activityInfo.packageName
+                        , Pair.create(app.loadIcon(pm), app.loadLabel(pm).toString()));
+            }
+
+            recyclerAdapter = new AutofillRecyclerAdapter(allApps, iconMap, pm, AutofillPreferenceActivity.this);
+            return null;
+        }
+
+        @Override
+        protected void onPostExecute(Void aVoid) {
+            findViewById(R.id.progress_bar).setVisibility(View.GONE);
+
+            recyclerView.setAdapter(recyclerAdapter);
+
+            recreate = false;
+            Bundle extras = getIntent().getExtras();
+            if (extras != null) {
+                recreate = true;
+                recyclerView.scrollToPosition(recyclerAdapter.getPosition(extras.getString("packageName")));
+                showDialog(extras.getString("packageName"), extras.getString("appName"));
+            }
+        }
+    }
+
+    @Override
+    public boolean onCreateOptionsMenu(Menu menu) {
+        // Inflate the menu; this adds items to the action bar if it is present.
+        getMenuInflater().inflate(R.menu.autofill_preference, menu);
+        MenuItem searchItem = menu.findItem(R.id.action_search);
+        SearchView searchView = (SearchView) MenuItemCompat.getActionView(searchItem);
+
+        searchView.setOnQueryTextListener(new SearchView.OnQueryTextListener() {
+            @Override
+            public boolean onQueryTextSubmit(String s) {
+                return false;
+            }
+
+            @Override
+            public boolean onQueryTextChange(String s) {
+                if (recyclerAdapter != null) {
+                    recyclerAdapter.filter(s);
+                }
+                return true;
+            }
+        });
+
+        return super.onCreateOptionsMenu(menu);
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        switch (item.getItemId()) {
+            // in service, we CLEAR_TASK. then we set the recreate flag.
+            // something of a hack, but w/o CLEAR_TASK, behaviour was unpredictable
+            case android.R.id.home:
+                Intent upIntent = NavUtils.getParentActivityIntent(this);
+                if (recreate) {
+                    TaskStackBuilder.create(this)
+                            .addNextIntentWithParentStack(upIntent)
+                            .startActivities();
+                } else {
+                    NavUtils.navigateUpTo(this, upIntent);
+                }
+                return true;
+        }
+        return super.onOptionsItemSelected(item);
+    }
+
+    public void showDialog(String packageName, String appName) {
+        DialogFragment df = new AutofillFragment();
+        Bundle args = new Bundle();
+        args.putString("packageName", packageName);
+        args.putString("appName", appName);
+        args.putInt("position", recyclerAdapter.getPosition(packageName));
+        df.setArguments(args);
+        df.show(getFragmentManager(), "autofill_dialog");
+    }
+}