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Reserve space for the searchbox spinner, even when stopped.

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Make the searchbox spinner invisible (transparent) when it's not active.  This prevents the size of the text field from varying depending on whether the spinner is spinning or not, which can cause an annoying flicker.

Bug: 2084293
Change-Id: Idd63a296d1f07c5bd47884040f21e4880038f424
This commit is contained in:
Bryan Mawhinney
2009-09-17 21:31:16 +01:00
parent 0050ee3639
commit dfcbc046d7
1 changed files with 7 additions and 10 deletions
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17
core/java/android/app/SearchDialog.java
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@@ -191,7 +191,10 @@ public class SearchDialog extends Dialog implements OnItemClickListener, OnItemS
mSearchPlate = findViewById(com.android.internal.R.id.search_plate);
mWorkingSpinner = getContext().getResources().
getDrawable(com.android.internal.R.drawable.search_spinner);
mSearchAutoComplete.setCompoundDrawablesWithIntrinsicBounds(
null, null, mWorkingSpinner, null);
setWorking(false);
// attach listeners
mSearchAutoComplete.addTextChangedListener(mTextWatcher);
mSearchAutoComplete.setOnKeyListener(mTextKeyListener);
@@ -407,15 +410,9 @@ public class SearchDialog extends Dialog implements OnItemClickListener, OnItemS
* @param working true to show spinner, false to hide spinner
*/
public void setWorking(boolean working) {
if (working) {
mSearchAutoComplete.setCompoundDrawablesWithIntrinsicBounds(
null, null, mWorkingSpinner, null);
((Animatable) mWorkingSpinner).start();
} else {
mSearchAutoComplete.setCompoundDrawablesWithIntrinsicBounds(
null, null, null, null);
((Animatable) mWorkingSpinner).stop();
}
mWorkingSpinner.setAlpha(working ? 255 : 0);
mWorkingSpinner.setVisible(working, false);
mWorkingSpinner.invalidateSelf();
}
/**