How to validate what the Android getEventText (event) returns

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How to validate what the Android getEventText (event) returns

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#1 by (1 votes)
#2 by (0 votes)

1

I'm working with accessibility, listening to those events. I'm validating like this.

if ("la administración del dispositivo" == getEventText(event) ){
                        Metodo(); 
                    }

It is assumed that getEventText (event) returns a text to me, and I am validating that if the text is equal to that, the method must be executed, but nothing happens. However if valid for example

if(event.getPackageName().toString().equals("com.android.settings")){

    Si ejecuta.

    }

java android android-studio

asked by JDeveloper 30.06.2016 в 23:45

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2 answers

Event when updating a JavaFX Slider Define different Initial View Controller Swift

score 1 · Answer 1

The text obtained by getEventText () is not related to the package, it is related to an interaction event with the application.

private String getEventText(AccessibilityEvent event) {

    if (event.getText() == "TYPE_VIEW_CLICKED"){
         // evento vista click.
         return "TYPE_VIEW_CLICKED";
           } else if( event.getText() == "TYPE_VIEW_FOCUSED"){
          // evento enfoque vista.
          return "TYPE_VIEW_FOCUSED";
    }

 }

score 0 · Answer 2

I do not know about getEventText(event) but if event.getText () works but not all applications give you the text you want,

Test Logear the result

To check strings in Java you should not use str1 == str2 but str1.equals(str2)

The full text does not seem to be that "device management" if not a part so it uses the contains function

Try something like this:

if(event.getPackageName().toString().equals("com.android.settings o la app que quieres capturar")){
    String text = event.getText().toString();
Log.d("AppEjemplo",text);
    if (text.contains("la administración del dispositivo")  ){
                            Metodo(); 
}
}

You can also filter by classes In this for now if the method works event.getText ()

if (event.getClassName().equals("android.app.AlertDialog")) {...

For other applications you have to go into the controls to get the text of each component. Ex:

AccessibilityRecordCompat record = AccessibilityEventCompat.asRecord(event);
final AccessibilityNodeInfoCompat source = record.getSource();
StringBuilder sb=new StringBuilder();
private void logControls(AccessibilityNodeInfoCompat source, StringBuilder sb) {
        if (source != null) {
            for (int i = 0; i < source.getChildCount(); i++) {
                final AccessibilityNodeInfoCompat currentSource = source.getChild(i);
                if(currentSource.getClassName().equals("android.widget.TextView")){
                    sb.append(currentSource.getText()+" ");
                }else if(currentSource.getClassName().equals("android.widget.EditText")){
                    mediatekEditText=currentSource;
                }
                logControls(currentSource, sb);
            }
        }
    }