Leere Aktivität jedes Mal Benutzer klickt auf Vorschläge

Question

ich eine durchsuchbare Aktivität in meinem Android App implementiert, und ich gebe dem Nutzer die Möglichkeit, direkt auf die Vorschläge zu klicken ...

Das Problem ist, dass jedes Mal, wenn Sie klicken Wenn Sie auf einen Vorschlag drücken, gelangen Sie in eine leere durchsuchbare Aktivität. Dies bietet keine gute Benutzererfahrung und ich möchte es beheben.

Hier mein Code:

MainActivity

@Override 
    public boolean onCreateOptionsMenu(Menu menu) { 
     MenuInflater inflater = getMenuInflater(); 
     inflater.inflate(R.menu.option_menu, menu); 

     SearchManager searchManager = (SearchManager) getSystemService(Context.SEARCH_SERVICE); 
     SearchView searchView = (SearchView) menu.findItem(R.id.search_item).getActionView(); 

     //Specify the searchable activity    
     searchView.setSearchableInfo(searchManager.getSearchableInfo 
       (new ComponentName(this, SearchableActivity.class))); 

     searchView.setIconifiedByDefault(false); // Do not iconify the widget; expand it by default 

     return true; 
    } 

durchsuchbare Aktivität

@Override 
    protected void onCreate(Bundle savedInstanceState) { 
     super.onCreate(savedInstanceState); 
     setContentView(R.layout.activity_searchable); 
     handleIntent(getIntent(), false); 
    } 

    @Override 
    public boolean onCreateOptionsMenu(Menu menu) { 
     Log.v("Activity", "onCreateOptionMenu"); 
     MenuInflater inflater = getMenuInflater(); 
     inflater.inflate(R.menu.option_menu, menu); 

     SearchManager searchManager = (SearchManager) getSystemService(Context.SEARCH_SERVICE); 
     SearchView searchView = (SearchView) menu.findItem(R.id.search_item).getActionView(); 

     //Specify the searchable activity (this one) 
     searchView.setSearchableInfo(searchManager.getSearchableInfo(getComponentName())); 

     searchView.setSubmitButtonEnabled(true); //Submit research button 
     searchView.setQueryRefinementEnabled(true); //Move the suggestion in the search bar 


     searchView.setIconifiedByDefault(true); // Do not iconify the widget; expand it by default 

     return true; 
    } 

    @Override 
    protected void onNewIntent(Intent intent) { 
     Log.v("(onNewIntent", "im in NewIntent -Activity"); 
     // Because this activity has set launchMode="singleTop", the system calls this method 
     // to deliver the intent if this activity is currently the foreground activity when 
     // invoked again (when the user executes a search from this activity, we don't create 
     // a new instance of this activity, so the system delivers the search intent here) 
     handleIntent(intent, true); 
    } 


    private void handleIntent(Intent intent, boolean onNewIntent) { 
     //Get the intent, verify the action and get the query 
     if (Intent.ACTION_SEARCH.equals(intent.getAction())) { 
      String query = intent.getStringExtra(SearchManager.QUERY); 
      //DO MY STUFF WITH THE QUERY 
      Bundle arguments = new Bundle(); 
      arguments.putString(QUERY_FOR_BUNDLE, query); 

      SearchableFragment searchableFragment = new SearchableFragment(); 
      searchableFragment.setArguments(arguments); 

      getSupportFragmentManager().beginTransaction() 
        .replace(R.id.activity_searchable_container, searchableFragment) 
        .commit(); 

      Toast.makeText(getApplicationContext(), "(onCreate)Searching by: " + query, Toast.LENGTH_SHORT).show(); 

     } else if (Intent.ACTION_VIEW.equals(intent.getAction())) { 
      Uri uri = intent.getData(); 
      int id = Integer.parseInt(uri.getLastPathSegment()); 

      Intent intentDetailActivity = new Intent (getApplicationContext(), DetailActivity.class); 
      intentDetailActivity.putExtra("ID", id); 

      Toast.makeText(getApplicationContext(), "(onCreate) Suggestion ID: " + id, Toast.LENGTH_SHORT).show(); 
      Toast.makeText(getApplicationContext(), "(onCreate) Suggestion URI: " + uri, Toast.LENGTH_LONG).show(); 

      startActivity(intentDetailActivity); 
      } 
    } 

searchable.xml

<searchable xmlns:android="http://schemas.android.com/apk/res/android" 

    android:hint="HINT" 
    android:label="@string/app_name" 

    android:includeInGlobalSearch="true" 
    android:searchSuggestAuthority="com.test.tcook.app" 
    android:searchSuggestIntentAction="android.intent.action.VIEW" 
    android:searchSuggestIntentData="intentTest" 
    android:searchSuggestThreshold="1" 
    android:searchSuggestSelection=" ?" 
    android:voiceSearchMode="showVoiceSearchButton|launchRecognizer" 
    /> 

Answer 1

Versuchen Sie, finish(); direkt nach Ihrer startActivity(intentDetailActivity); bei der Verarbeitung von Benutzer Vorschlag klicken Sie auf.

  } else if (Intent.ACTION_VIEW.equals(intent.getAction())) { 
      Uri uri = intent.getData(); 
      int id = Integer.parseInt(uri.getLastPathSegment()); 

      Intent intentDetailActivity = new Intent (getApplicationContext(), DetailActivity.class); 
      intentDetailActivity.putExtra("ID", id); 

      Toast.makeText(getApplicationContext(), "(onCreate) Suggestion ID: " + id, Toast.LENGTH_SHORT).show(); 
      Toast.makeText(getApplicationContext(), "(onCreate) Suggestion URI: " + uri, Toast.LENGTH_LONG).show(); 

      startActivity(intentDetailActivity); 
      finish(); // New line 
      }