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changed handle back pressed logic

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This commit is contained in:
afischerdev 2023-12-15 14:25:03 +01:00
parent 9ef31e6d2c
commit ec3461d8a2
1 changed files with 41 additions and 29 deletions
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22
brouter-routing-app/src/main/java/btools/routingapp/RoutingParameterDialog.java
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@ -10,6 +10,7 @@ import android.os.Bundle;
import android.window.OnBackInvokedCallback; import android.window.OnBackInvokedCallback;
import android.window.OnBackInvokedDispatcher; import android.window.OnBackInvokedDispatcher;
import androidx.activity.OnBackPressedCallback;
import androidx.annotation.NonNull; import androidx.annotation.NonNull;
import androidx.annotation.Nullable; import androidx.annotation.Nullable;
import androidx.appcompat.app.AppCompatActivity; import androidx.appcompat.app.AppCompatActivity;
@ -168,6 +169,22 @@ public class RoutingParameterDialog extends AppCompatActivity {
new OnBackInvokedCallback() { new OnBackInvokedCallback() {
@Override @Override
public void onBackInvoked() { public void onBackInvoked() {
handleBackPressed();
}
}
);
} else {
OnBackPressedCallback callback = new OnBackPressedCallback(true) {
@Override
public void handleOnBackPressed() {
handleBackPressed();
}
};
getOnBackPressedDispatcher().addCallback(this, callback);
}
}
private void handleBackPressed() {
StringBuilder sb = null; StringBuilder sb = null;
if (sharedValues != null) { if (sharedValues != null) {
// fill preference with used params // fill preference with used params
@ -195,12 +212,7 @@ public class RoutingParameterDialog extends AppCompatActivity {
setResult(Activity.RESULT_OK, i); setResult(Activity.RESULT_OK, i);
finish(); finish();
}
}
);
}
} }
@Override @Override