android.provider.Settings.Global#isValidZenMode ( )源码实例Demo

private void setManualZenMode(int zenMode, Uri conditionId, String reason, String caller,
        boolean setRingerMode) {
    ZenModeConfig newConfig;
    synchronized (mConfig) {
        if (mConfig == null) return;
        if (!Global.isValidZenMode(zenMode)) return;
        if (DEBUG) Log.d(TAG, "setManualZenMode " + Global.zenModeToString(zenMode)
                + " conditionId=" + conditionId + " reason=" + reason
                + " setRingerMode=" + setRingerMode);
        newConfig = mConfig.copy();
        if (zenMode == Global.ZEN_MODE_OFF) {
            newConfig.manualRule = null;
            for (ZenRule automaticRule : newConfig.automaticRules.values()) {
                if (automaticRule.isAutomaticActive()) {
                    automaticRule.snoozing = true;
                }
            }
        } else {
            final ZenRule newRule = new ZenRule();
            newRule.enabled = true;
            newRule.zenMode = zenMode;
            newRule.conditionId = conditionId;
            newRule.enabler = caller;
            newConfig.manualRule = newRule;
        }
        setConfigLocked(newConfig, reason, null, setRingerMode);
    }
}
 

private static boolean isValidManualRule(ZenRule rule) {
    return rule == null || Global.isValidZenMode(rule.zenMode) && sameCondition(rule);
}
 

private static boolean isValidAutomaticRule(ZenRule rule) {
    return rule != null && !TextUtils.isEmpty(rule.name) && Global.isValidZenMode(rule.zenMode)
            && rule.conditionId != null && sameCondition(rule);
}
 

private static int tryParseZenMode(String value, int defValue) {
    final int rt = tryParseInt(value, defValue);
    return Global.isValidZenMode(rt) ? rt : defValue;
}