public class QTUtils
extends java.lang.Object
| 构造器和说明 |
|---|
QTUtils() |
| 限定符和类型 | 方法和说明 |
|---|---|
static android.net.NetworkInfo |
getActiveNetworkInfo(android.content.Context context) |
static java.lang.String |
getDeviceId() |
static float |
getFormatFloat(float f) |
static android.net.NetworkInfo |
getNetworkInfo(android.content.Context context,
int networkType) |
static int |
getNetworkType(android.content.Context context) |
static boolean |
hasSelfPermission(android.content.Context context,
java.lang.String permission) |
static boolean |
isAppInstalled(android.content.Context ctx,
java.lang.String packageName) |
static boolean |
isMobileNetwork(android.content.Context context) |
static boolean |
isNetworkAvailable(android.content.Context context) |
static boolean |
isWifiValid(android.content.Context context) |
public static java.lang.String getDeviceId()
public static boolean hasSelfPermission(android.content.Context context,
java.lang.String permission)
public static float getFormatFloat(float f)
public static boolean isAppInstalled(android.content.Context ctx,
java.lang.String packageName)
public static boolean isNetworkAvailable(android.content.Context context)
public static boolean isWifiValid(android.content.Context context)
public static boolean isMobileNetwork(android.content.Context context)
public static android.net.NetworkInfo getActiveNetworkInfo(android.content.Context context)
public static android.net.NetworkInfo getNetworkInfo(android.content.Context context,
int networkType)
public static int getNetworkType(android.content.Context context)