286 lines
11 KiB
Java
286 lines
11 KiB
Java
package androidx.core.content;
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import android.accounts.AccountManager;
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import android.app.ActivityManager;
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import android.app.AlarmManager;
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import android.app.AppOpsManager;
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import android.app.DownloadManager;
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import android.app.KeyguardManager;
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import android.app.NotificationManager;
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import android.app.SearchManager;
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import android.app.UiModeManager;
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import android.app.WallpaperManager;
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import android.app.admin.DevicePolicyManager;
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import android.app.job.JobScheduler;
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import android.app.usage.UsageStatsManager;
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import android.appwidget.AppWidgetManager;
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import android.bluetooth.BluetoothManager;
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import android.content.ClipboardManager;
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import android.content.Context;
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import android.content.Intent;
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import android.content.RestrictionsManager;
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import android.content.pm.LauncherApps;
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import android.content.res.ColorStateList;
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import android.graphics.drawable.Drawable;
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import android.hardware.ConsumerIrManager;
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import android.hardware.SensorManager;
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import android.hardware.camera2.CameraManager;
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import android.hardware.display.DisplayManager;
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import android.hardware.input.InputManager;
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import android.hardware.usb.UsbManager;
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import android.location.LocationManager;
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import android.media.AudioManager;
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import android.media.MediaRouter;
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import android.media.projection.MediaProjectionManager;
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import android.media.session.MediaSessionManager;
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import android.media.tv.TvInputManager;
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import android.net.ConnectivityManager;
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import android.net.nsd.NsdManager;
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import android.net.wifi.WifiManager;
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import android.net.wifi.p2p.WifiP2pManager;
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import android.nfc.NfcManager;
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import android.os.BatteryManager;
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import android.os.Build;
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import android.os.Bundle;
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import android.os.DropBoxManager;
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import android.os.Handler;
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import android.os.PowerManager;
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import android.os.Process;
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import android.os.UserManager;
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import android.os.Vibrator;
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import android.os.storage.StorageManager;
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import android.print.PrintManager;
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import android.telecom.TelecomManager;
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import android.telephony.SubscriptionManager;
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import android.telephony.TelephonyManager;
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import android.util.Log;
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import android.util.TypedValue;
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import android.view.LayoutInflater;
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import android.view.WindowManager;
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import android.view.accessibility.AccessibilityManager;
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import android.view.accessibility.CaptioningManager;
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import android.view.inputmethod.InputMethodManager;
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import android.view.textservice.TextServicesManager;
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import androidx.annotation.ColorInt;
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import androidx.annotation.ColorRes;
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import androidx.annotation.DrawableRes;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import java.io.File;
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import java.util.HashMap;
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import java.util.concurrent.Executor;
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import java.util.concurrent.RejectedExecutionException;
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public class ContextCompat {
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private static final String TAG = "ContextCompat";
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private static final Object sLock = new Object();
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private static TypedValue sTempValue;
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public static final class LegacyServiceMapHolder {
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public static final HashMap<Class<?>, String> SERVICES;
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static {
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HashMap<Class<?>, String> hashMap = new HashMap<>();
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SERVICES = hashMap;
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if (Build.VERSION.SDK_INT >= 22) {
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hashMap.put(SubscriptionManager.class, "telephony_subscription_service");
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hashMap.put(UsageStatsManager.class, "usagestats");
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}
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hashMap.put(AppWidgetManager.class, "appwidget");
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hashMap.put(BatteryManager.class, "batterymanager");
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hashMap.put(CameraManager.class, "camera");
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hashMap.put(JobScheduler.class, "jobscheduler");
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hashMap.put(LauncherApps.class, "launcherapps");
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hashMap.put(MediaProjectionManager.class, "media_projection");
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hashMap.put(MediaSessionManager.class, "media_session");
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hashMap.put(RestrictionsManager.class, "restrictions");
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hashMap.put(TelecomManager.class, "telecom");
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hashMap.put(TvInputManager.class, "tv_input");
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hashMap.put(AppOpsManager.class, "appops");
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hashMap.put(CaptioningManager.class, "captioning");
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hashMap.put(ConsumerIrManager.class, "consumer_ir");
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hashMap.put(PrintManager.class, "print");
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hashMap.put(BluetoothManager.class, "bluetooth");
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hashMap.put(DisplayManager.class, "display");
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hashMap.put(UserManager.class, "user");
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hashMap.put(InputManager.class, "input");
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hashMap.put(MediaRouter.class, "media_router");
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hashMap.put(NsdManager.class, "servicediscovery");
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hashMap.put(AccessibilityManager.class, "accessibility");
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hashMap.put(AccountManager.class, "account");
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hashMap.put(ActivityManager.class, "activity");
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hashMap.put(AlarmManager.class, "alarm");
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hashMap.put(AudioManager.class, "audio");
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hashMap.put(ClipboardManager.class, "clipboard");
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hashMap.put(ConnectivityManager.class, "connectivity");
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hashMap.put(DevicePolicyManager.class, "device_policy");
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hashMap.put(DownloadManager.class, "download");
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hashMap.put(DropBoxManager.class, "dropbox");
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hashMap.put(InputMethodManager.class, "input_method");
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hashMap.put(KeyguardManager.class, "keyguard");
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hashMap.put(LayoutInflater.class, "layout_inflater");
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hashMap.put(LocationManager.class, "location");
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hashMap.put(NfcManager.class, "nfc");
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hashMap.put(NotificationManager.class, "notification");
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hashMap.put(PowerManager.class, "power");
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hashMap.put(SearchManager.class, "search");
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hashMap.put(SensorManager.class, "sensor");
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hashMap.put(StorageManager.class, "storage");
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hashMap.put(TelephonyManager.class, "phone");
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hashMap.put(TextServicesManager.class, "textservices");
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hashMap.put(UiModeManager.class, "uimode");
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hashMap.put(UsbManager.class, "usb");
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hashMap.put(Vibrator.class, "vibrator");
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hashMap.put(WallpaperManager.class, "wallpaper");
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hashMap.put(WifiP2pManager.class, "wifip2p");
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hashMap.put(WifiManager.class, "wifi");
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hashMap.put(WindowManager.class, "window");
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}
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private LegacyServiceMapHolder() {
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}
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}
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public static class MainHandlerExecutor implements Executor {
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private final Handler mHandler;
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public MainHandlerExecutor(@NonNull Handler handler) {
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this.mHandler = handler;
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}
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@Override // java.util.concurrent.Executor
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public void execute(Runnable runnable) {
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if (!this.mHandler.post(runnable)) {
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throw new RejectedExecutionException(this.mHandler + " is shutting down");
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}
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}
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}
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public static int checkSelfPermission(@NonNull Context context, @NonNull String str) {
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if (str != null) {
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return context.checkPermission(str, Process.myPid(), Process.myUid());
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}
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throw new IllegalArgumentException("permission is null");
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}
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@Nullable
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public static Context createDeviceProtectedStorageContext(@NonNull Context context) {
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if (Build.VERSION.SDK_INT >= 24) {
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return context.createDeviceProtectedStorageContext();
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}
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return null;
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}
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private static synchronized File createFilesDir(File file) {
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synchronized (ContextCompat.class) {
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if (file.exists() || file.mkdirs()) {
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return file;
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}
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if (file.exists()) {
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return file;
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}
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Log.w("ContextCompat", "Unable to create files subdir " + file.getPath());
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return null;
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}
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}
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public static File getCodeCacheDir(@NonNull Context context) {
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return context.getCodeCacheDir();
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}
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@ColorInt
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public static int getColor(@NonNull Context context, @ColorRes int i) {
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return Build.VERSION.SDK_INT >= 23 ? context.getColor(i) : context.getResources().getColor(i);
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}
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@Nullable
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public static ColorStateList getColorStateList(@NonNull Context context, @ColorRes int i) {
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return Build.VERSION.SDK_INT >= 23 ? context.getColorStateList(i) : context.getResources().getColorStateList(i);
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}
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@Nullable
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public static File getDataDir(@NonNull Context context) {
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if (Build.VERSION.SDK_INT >= 24) {
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return context.getDataDir();
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}
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String str = context.getApplicationInfo().dataDir;
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if (str != null) {
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return new File(str);
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}
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return null;
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}
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@Nullable
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public static Drawable getDrawable(@NonNull Context context, @DrawableRes int i) {
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return context.getDrawable(i);
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}
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@NonNull
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public static File[] getExternalCacheDirs(@NonNull Context context) {
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return context.getExternalCacheDirs();
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}
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@NonNull
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public static File[] getExternalFilesDirs(@NonNull Context context, @Nullable String str) {
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return context.getExternalFilesDirs(str);
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}
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public static Executor getMainExecutor(Context context) {
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return Build.VERSION.SDK_INT >= 28 ? context.getMainExecutor() : new MainHandlerExecutor(new Handler(context.getMainLooper()));
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}
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@Nullable
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public static File getNoBackupFilesDir(@NonNull Context context) {
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return context.getNoBackupFilesDir();
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}
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@NonNull
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public static File[] getObbDirs(@NonNull Context context) {
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return context.getObbDirs();
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}
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@Nullable
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public static <T> T getSystemService(@NonNull Context context, @NonNull Class<T> cls) {
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if (Build.VERSION.SDK_INT >= 23) {
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return (T) context.getSystemService(cls);
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}
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String systemServiceName = getSystemServiceName(context, cls);
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if (systemServiceName != null) {
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return (T) context.getSystemService(systemServiceName);
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}
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return null;
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}
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@Nullable
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public static String getSystemServiceName(@NonNull Context context, @NonNull Class<?> cls) {
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return Build.VERSION.SDK_INT >= 23 ? context.getSystemServiceName(cls) : LegacyServiceMapHolder.SERVICES.get(cls);
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}
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public static boolean isDeviceProtectedStorage(@NonNull Context context) {
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if (Build.VERSION.SDK_INT >= 24) {
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return context.isDeviceProtectedStorage();
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}
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return false;
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}
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public static boolean startActivities(@NonNull Context context, @NonNull Intent[] intentArr) {
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return startActivities(context, intentArr, null);
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}
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public static boolean startActivities(@NonNull Context context, @NonNull Intent[] intentArr, @Nullable Bundle bundle) {
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context.startActivities(intentArr, bundle);
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return true;
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}
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public static void startActivity(@NonNull Context context, @NonNull Intent intent, @Nullable Bundle bundle) {
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context.startActivity(intent, bundle);
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}
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public static void startForegroundService(@NonNull Context context, @NonNull Intent intent) {
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if (Build.VERSION.SDK_INT >= 26) {
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context.startForegroundService(intent);
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} else {
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context.startService(intent);
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}
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}
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}
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