public YourActivity extends Activity {
...
private boolean extrasClearedOut;
...
public void onCreate(Bundle savedInstanceState) {
...
...
if (savedInstanceState != null &&
savedInstanceState.getBoolean("extras_cleared_out", false)) {
extrasClearedOut = true;
}
...
Intent intent = getIntent();
if (extrasClearedOut) {
// ignore the extras in the intent.
...
}
else {
// Read and use the extras in the intent.
}
}
protected void onNewIntent (Intent intent) {
super.onNewIntent(intent);
setIntent(intent);
if (extrasClearedOut) {
// ignore the extras in the intent.
...
}
else {
// Read and use the extras in the intent.
}
}
...
...
public void someMethod(...) {
...
...
extrasClearedOut = true;
}
protected void onSaveInstanceState (Bundle outState) {
super.onSaveInstanceState(outState);
outState.putBoolean("extras_cleared_out", extrasClearedOut);
}
...
...
}
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