diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/com/android/dialer/dialpad/DialpadFragment.java | 31 | ||||
| -rw-r--r-- | src/com/android/dialer/dialpad/SmartDialCache.java | 32 |
2 files changed, 21 insertions, 42 deletions
diff --git a/src/com/android/dialer/dialpad/DialpadFragment.java b/src/com/android/dialer/dialpad/DialpadFragment.java index 123d700b7..3693e6aa0 100644 --- a/src/com/android/dialer/dialpad/DialpadFragment.java +++ b/src/com/android/dialer/dialpad/DialpadFragment.java @@ -79,7 +79,6 @@ import com.android.contacts.common.util.StopWatch; import com.android.dialer.DialtactsActivity; import com.android.dialer.R; import com.android.dialer.SpecialCharSequenceMgr; -import com.android.dialer.dialpad.SmartDialCache.SmartDialContentObserver; import com.android.dialer.interactions.PhoneNumberInteraction; import com.android.dialer.util.OrientationUtil; import com.android.internal.telephony.ITelephony; @@ -154,7 +153,6 @@ public class DialpadFragment extends Fragment * Will be set only if the view has the smart dialing section. */ private SmartDialAdapter mSmartDialAdapter; - private SmartDialContentObserver mSmartDialObserver; /** * Regular expression prohibiting manual phone call. Can be empty, which means "no rule". @@ -226,6 +224,7 @@ public class DialpadFragment extends Fragment private boolean mDigitsFilledByIntent; private boolean mStartedFromNewIntent = false; + private boolean mFirstLaunch = false; private static final String PREF_DIGITS_FILLED_BY_INTENT = "pref_digits_filled_by_intent"; @@ -280,7 +279,7 @@ public class DialpadFragment extends Fragment @Override public void onCreate(Bundle state) { super.onCreate(state); - + mFirstLaunch = true; mContactsPrefs = new ContactsPreferences(getActivity()); mCurrentCountryIso = GeoUtil.getCurrentCountryIso(getActivity()); mSmartDialCache = SmartDialCache.getInstance(getActivity(), @@ -300,10 +299,6 @@ public class DialpadFragment extends Fragment if (state != null) { mDigitsFilledByIntent = state.getBoolean(PREF_DIGITS_FILLED_BY_INTENT); } - - mSmartDialObserver = new SmartDialContentObserver(new Handler(), mSmartDialCache); - this.getActivity().getContentResolver().registerContentObserver( - SmartDialCache.PhoneQuery.URI, true, mSmartDialObserver); } @Override @@ -614,6 +609,19 @@ public class DialpadFragment extends Fragment showDialpadChooser(false); } + // Don't force recache if this is the first time onResume is being called, since caching + // should already happen in setUserVisibleHint. + if (!mFirstLaunch) { + // This forced recache covers the case where the dialer was previously running, and + // was brought back into the foreground. If the dialpad fragment hasn't actually + // become visible throughout the entire activity's lifecycle, it is possible that + // caching hasn't happened yet. In this case, we can force a recache anyway, since we + // are not worried about startup performance anymore. + mSmartDialCache.cacheIfNeeded(true); + } + + mFirstLaunch = false; + stopWatch.lap("hnt"); updateDialAndDeleteButtonEnabledState(); @@ -621,9 +629,6 @@ public class DialpadFragment extends Fragment stopWatch.lap("bes"); stopWatch.stopAndLog(TAG, 50); - - this.getActivity().getContentResolver().registerContentObserver( - SmartDialCache.PhoneQuery.URI, true, mSmartDialObserver); } @Override @@ -651,8 +656,6 @@ public class DialpadFragment extends Fragment mLastNumberDialed = EMPTY_NUMBER; // Since we are going to query again, free stale number. SpecialCharSequenceMgr.cleanup(); - - getActivity().getContentResolver().unregisterContentObserver(mSmartDialObserver); } @Override @@ -1661,6 +1664,10 @@ public class DialpadFragment extends Fragment public void setUserVisibleHint(boolean isVisibleToUser) { super.setUserVisibleHint(isVisibleToUser); if (isVisibleToUser) { + // This is called if the dialpad fragment is swiped into to view for the very first + // time in the activity's lifecycle, or the user starts the dialer for the first time + // and the dialpad fragment is displayed immediately, and is what causes the initial + // caching process to happen. mSmartDialCache.cacheIfNeeded(false); } } diff --git a/src/com/android/dialer/dialpad/SmartDialCache.java b/src/com/android/dialer/dialpad/SmartDialCache.java index dbec5a6b1..4f4ce1469 100644 --- a/src/com/android/dialer/dialpad/SmartDialCache.java +++ b/src/com/android/dialer/dialpad/SmartDialCache.java @@ -243,8 +243,8 @@ public class SmartDialCache { /** * Cache contacts only if there is a need to (forced cache refresh or no attempt to cache yet). - * This method is called in 2 places: whenever the DialpadFragment comes into view, and when the - * ContentObserver observes a change in contacts. + * This method is called in 2 places: whenever the DialpadFragment comes into view, and in + * onResume. * * @param forceRecache If true, force a cache refresh. */ @@ -284,32 +284,4 @@ public class SmartDialCache { } } - - public static class SmartDialContentObserver extends ContentObserver { - private final SmartDialCache mCache; - // throttle updates in case onChange is called too often due to syncing, etc. - private final long mThresholdBetweenUpdates = 5000; - private long mLastCalled = 0; - private long mLastUpdated = 0; - public SmartDialContentObserver(Handler handler, SmartDialCache cache) { - super(handler); - mCache = cache; - } - - @Override - public void onChange(boolean selfChange) { - mLastCalled = System.currentTimeMillis(); - if (DEBUG) { - Log.d(LOG_TAG, "Contacts change observed"); - } - if (mLastCalled - mLastUpdated > mThresholdBetweenUpdates) { - mLastUpdated = mLastCalled; - if (DEBUG) { - Log.d(LOG_TAG, "More than 5 seconds since last cache, forcing recache"); - } - mCache.cacheIfNeeded(true); - } - super.onChange(selfChange); - } - } } |