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fix NPE

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When nothing has focus can't close keyboard. (Likely it's not up in that
case anyway.)
This commit is contained in:
Eric House 2021-02-24 21:18:59 -08:00
parent 1c9b94efbc
commit ad8451d5c9
1 changed files with 6 additions and 4 deletions
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6
xwords4/android/app/src/main/java/org/eehouse/android/xw4/DictBrowseDelegate.java
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@ -824,10 +824,12 @@ public class DictBrowseDelegate extends DelegateBase
private void hideSoftKeyboard() private void hideSoftKeyboard()
{ {
View hasFocus = m_activity.getCurrentFocus();
if ( null != hasFocus ) {
InputMethodManager imm = (InputMethodManager) InputMethodManager imm = (InputMethodManager)
m_activity.getSystemService( Activity.INPUT_METHOD_SERVICE ); m_activity.getSystemService( Activity.INPUT_METHOD_SERVICE );
imm.hideSoftInputFromWindow( m_activity.getCurrentFocus() imm.hideSoftInputFromWindow( hasFocus.getWindowToken(), 0 );
.getWindowToken(), 0); }
} }
private static void launch( Delegator delegator, Bundle bundle ) private static void launch( Delegator delegator, Bundle bundle )