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Code Issues Releases Wiki Activity

Cache information whether or not contact picker intent is available for this device.

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This commit is contained in:
cketti 2011-03-24 05:11:03 +01:00
parent b6561c8b29
commit 277c358f87
1 changed files with 5 additions and 4 deletions
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9
src/com/fsck/k9/helper/Contacts.java
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@ -85,6 +85,7 @@ public abstract class Contacts {
protected Context mContext;
protected ContentResolver mContentResolver;
protected Boolean mHasContactPicker;
/**
* Constructor
@ -192,10 +193,10 @@ public abstract class Contacts {
* @return True, if the device supports picking contacts. False, otherwise.
*/
public boolean hasContactPicker() {
if (mContext.getPackageManager().queryIntentActivities(contactPickerIntent(), 0).size() > 0) {
return true;
} else {
return false;
if (mHasContactPicker == null) {
mHasContactPicker = (mContext.getPackageManager().
queryIntentActivities(contactPickerIntent(), 0).size() > 0);
}
return mHasContactPicker;
}
}