Pass activity result into a react native module












1















I am trying to do some speech to text recognition using react native. I wrote a react module to start a recognizer intent



public class SpeechToTextModule extends ReactContextBaseJavaModule {

...

@ReactMethod
public void startListening(Callback errorCallback, Callback successCallback) {

Intent intent = new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH);
intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL,
RecognizerIntent.LANGUAGE_MODEL_FREE_FORM);

if(getCurrentActivity() != null){
getReactApplicationContext().startActivityForResult(intent, SPEECH_REQUEST_CODE, null);
} else {
errorCallback.invoke(new NullPointerException("Activity is null"));
}
}

public void onActivityResult(int requestCode, int resultCode, Intent data){
// control must come here
}


The mainactivity looks like this :



public class MainActivity extends ReactActivity {

...

@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
// how do i invoke the module function?
}
}


MainActivity receives the result from the voice intent, but I cant figure out how I can pass it over to the module.










share|improve this question



























    1















    I am trying to do some speech to text recognition using react native. I wrote a react module to start a recognizer intent



    public class SpeechToTextModule extends ReactContextBaseJavaModule {

    ...

    @ReactMethod
    public void startListening(Callback errorCallback, Callback successCallback) {

    Intent intent = new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH);
    intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL,
    RecognizerIntent.LANGUAGE_MODEL_FREE_FORM);

    if(getCurrentActivity() != null){
    getReactApplicationContext().startActivityForResult(intent, SPEECH_REQUEST_CODE, null);
    } else {
    errorCallback.invoke(new NullPointerException("Activity is null"));
    }
    }

    public void onActivityResult(int requestCode, int resultCode, Intent data){
    // control must come here
    }


    The mainactivity looks like this :



    public class MainActivity extends ReactActivity {

    ...

    @Override
    public void onActivityResult(int requestCode, int resultCode, Intent data) {
    // how do i invoke the module function?
    }
    }


    MainActivity receives the result from the voice intent, but I cant figure out how I can pass it over to the module.










    share|improve this question

























      1












      1








      1








      I am trying to do some speech to text recognition using react native. I wrote a react module to start a recognizer intent



      public class SpeechToTextModule extends ReactContextBaseJavaModule {

      ...

      @ReactMethod
      public void startListening(Callback errorCallback, Callback successCallback) {

      Intent intent = new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH);
      intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL,
      RecognizerIntent.LANGUAGE_MODEL_FREE_FORM);

      if(getCurrentActivity() != null){
      getReactApplicationContext().startActivityForResult(intent, SPEECH_REQUEST_CODE, null);
      } else {
      errorCallback.invoke(new NullPointerException("Activity is null"));
      }
      }

      public void onActivityResult(int requestCode, int resultCode, Intent data){
      // control must come here
      }


      The mainactivity looks like this :



      public class MainActivity extends ReactActivity {

      ...

      @Override
      public void onActivityResult(int requestCode, int resultCode, Intent data) {
      // how do i invoke the module function?
      }
      }


      MainActivity receives the result from the voice intent, but I cant figure out how I can pass it over to the module.










      share|improve this question














      I am trying to do some speech to text recognition using react native. I wrote a react module to start a recognizer intent



      public class SpeechToTextModule extends ReactContextBaseJavaModule {

      ...

      @ReactMethod
      public void startListening(Callback errorCallback, Callback successCallback) {

      Intent intent = new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH);
      intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL,
      RecognizerIntent.LANGUAGE_MODEL_FREE_FORM);

      if(getCurrentActivity() != null){
      getReactApplicationContext().startActivityForResult(intent, SPEECH_REQUEST_CODE, null);
      } else {
      errorCallback.invoke(new NullPointerException("Activity is null"));
      }
      }

      public void onActivityResult(int requestCode, int resultCode, Intent data){
      // control must come here
      }


      The mainactivity looks like this :



      public class MainActivity extends ReactActivity {

      ...

      @Override
      public void onActivityResult(int requestCode, int resultCode, Intent data) {
      // how do i invoke the module function?
      }
      }


      MainActivity receives the result from the voice intent, but I cant figure out how I can pass it over to the module.







      android react-native react-native-android






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      asked Nov 21 '18 at 11:35









      LonelyCppLonelyCpp

      384112




      384112
























          1 Answer
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          1














          There's a way to register as Activity event listener.



          Add this to your Native Module:



          public class SpeechToTextModule 
          extends ReactContextBaseJavaModule
          implements ActivityEventListener {

          public SpeechToTextModule(ReactApplicationContext reactContext) {
          super(reactContext);
          reactContext.addActivityEventListener(this); //Register this native module as Activity result listener
          }

          @Override
          public void onActivityResult(Activity activity, int requestCode, int resultCode, Intent data) {
          // Here is your Activity result :)
          }

          @Override
          public void onNewIntent(Intent intent) {

          }
          }





          share|improve this answer

























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            1 Answer
            1






            active

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            active

            oldest

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            active

            oldest

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            1














            There's a way to register as Activity event listener.



            Add this to your Native Module:



            public class SpeechToTextModule 
            extends ReactContextBaseJavaModule
            implements ActivityEventListener {

            public SpeechToTextModule(ReactApplicationContext reactContext) {
            super(reactContext);
            reactContext.addActivityEventListener(this); //Register this native module as Activity result listener
            }

            @Override
            public void onActivityResult(Activity activity, int requestCode, int resultCode, Intent data) {
            // Here is your Activity result :)
            }

            @Override
            public void onNewIntent(Intent intent) {

            }
            }





            share|improve this answer






























              1














              There's a way to register as Activity event listener.



              Add this to your Native Module:



              public class SpeechToTextModule 
              extends ReactContextBaseJavaModule
              implements ActivityEventListener {

              public SpeechToTextModule(ReactApplicationContext reactContext) {
              super(reactContext);
              reactContext.addActivityEventListener(this); //Register this native module as Activity result listener
              }

              @Override
              public void onActivityResult(Activity activity, int requestCode, int resultCode, Intent data) {
              // Here is your Activity result :)
              }

              @Override
              public void onNewIntent(Intent intent) {

              }
              }





              share|improve this answer




























                1












                1








                1







                There's a way to register as Activity event listener.



                Add this to your Native Module:



                public class SpeechToTextModule 
                extends ReactContextBaseJavaModule
                implements ActivityEventListener {

                public SpeechToTextModule(ReactApplicationContext reactContext) {
                super(reactContext);
                reactContext.addActivityEventListener(this); //Register this native module as Activity result listener
                }

                @Override
                public void onActivityResult(Activity activity, int requestCode, int resultCode, Intent data) {
                // Here is your Activity result :)
                }

                @Override
                public void onNewIntent(Intent intent) {

                }
                }





                share|improve this answer















                There's a way to register as Activity event listener.



                Add this to your Native Module:



                public class SpeechToTextModule 
                extends ReactContextBaseJavaModule
                implements ActivityEventListener {

                public SpeechToTextModule(ReactApplicationContext reactContext) {
                super(reactContext);
                reactContext.addActivityEventListener(this); //Register this native module as Activity result listener
                }

                @Override
                public void onActivityResult(Activity activity, int requestCode, int resultCode, Intent data) {
                // Here is your Activity result :)
                }

                @Override
                public void onNewIntent(Intent intent) {

                }
                }






                share|improve this answer














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                share|improve this answer








                edited Nov 21 '18 at 13:11

























                answered Nov 21 '18 at 13:02









                HedeHHedeH

                2,0331020




                2,0331020
































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