package com.hdl.photovoltaic.utils;
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import android.app.Activity;
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import android.app.AppOpsManager;
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import android.app.NotificationManager;
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import android.content.Context;
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import android.content.Intent;
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import android.content.pm.ApplicationInfo;
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import android.content.pm.PackageManager;
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import android.net.Uri;
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import android.os.Build;
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import android.provider.Settings;
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import androidx.core.app.ActivityCompat;
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import androidx.core.content.ContextCompat;
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import com.hdl.photovoltaic.other.HdlDialogLogic;
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import com.hjq.permissions.OnPermissionCallback;
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import com.hjq.permissions.XXPermissions;
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import java.lang.reflect.Field;
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import java.lang.reflect.Method;
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import java.util.ArrayList;
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import java.util.List;
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public class PermissionUtils {
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/**
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* 获取权限成功
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*/
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public static final int STATUS_SUCCESS = 0;
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/**
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* 申请权限拒绝, 但是下次申请权限还会弹窗
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*/
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public static final int STATUS_REFUSE = 1;
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/**
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* 申请权限拒绝，并且是永久，不会再弹窗
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*/
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public static final int STATUS_REFUSE_PERMANENT = 2;
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/**
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* 默认未请求授权状态
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*/
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public static final int STATUS_DEFAULT = 3;
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/**
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* 只有activity才可以申请
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*
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* @param activity -
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* @param strings -
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*/
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public static void askPermission(Activity activity, String[] strings) {
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
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List<String> newList = new ArrayList<>();
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for (String permission : strings) {
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boolean flag = checkPermission(activity, permission);
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if (!flag) {
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newList.add(permission);
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}
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}
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if (newList.size() > 0) {
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ActivityCompat.requestPermissions(activity, newList.toArray(new String[0]), STATUS_SUCCESS);
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}
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}
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}
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/**
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* 检查一个权限
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*
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* @param activity -
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* @param permission -
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* @return -
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*/
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public static boolean checkPermission(Activity activity, String permission) {
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//first we need check this Drive has? CAMERA Permission
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return ContextCompat.checkSelfPermission(activity, permission) == PackageManager.PERMISSION_GRANTED;
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}
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/**
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* 检查多个权限
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*
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* @param activity -
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* @param strings -
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* @return -
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*/
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public static String[] checkPermission(Activity activity, String[] strings) {
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
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List<String> newList = new ArrayList<>();
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for (String permission : strings) {
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boolean flag = checkPermission(activity, permission);
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if (!flag) {
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newList.add(permission);
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}
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}
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return newList.toArray(new String[0]);
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}
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return new String[]{};
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}
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/**
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* 获取权限状态
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*/
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public static int getPermissionState(Activity activity, String authorize) {
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int flag = ActivityCompat.checkSelfPermission(activity, authorize);
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boolean isShould = ActivityCompat.shouldShowRequestPermissionRationale(activity, authorize);
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if (isShould) {
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return STATUS_REFUSE;
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}
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if (flag == PackageManager.PERMISSION_GRANTED) {
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//获取到权限
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return STATUS_SUCCESS;
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}
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if (!SharedPreUtils.contains(authorize)) {
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return STATUS_DEFAULT;
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}
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return STATUS_REFUSE_PERMANENT;
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}
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/**
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* 申请权限有回调
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*
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* @param activity -
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* @param permission -
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* @param permissionStateCallback -
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* @param is_skip 拒绝权限后是否引导到设置那里打开(true=引导)
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*/
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public static void requestPermissionsResultCallback(Activity activity, String permission, PermissionState permissionStateCallback, boolean is_skip) {
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// String permission = Manifest.permission.WRITE_EXTERNAL_STORAGE;
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int status = PermissionUtils.getPermissionState(activity, permission);
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switch (status) {
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case PermissionUtils.STATUS_SUCCESS:
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if (permissionStateCallback != null) {
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permissionStateCallback.Success(STATUS_SUCCESS);
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}
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break;
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case PermissionUtils.STATUS_REFUSE:
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case PermissionUtils.STATUS_DEFAULT:
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XXPermissions.with(activity).permission(permission).request(new OnPermissionCallback() {
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@Override
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public void onGranted(List<String> permissions, boolean all) {
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SharedPreUtils.putBoolean(permission, true);
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if (permissionStateCallback != null) {
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permissionStateCallback.Success(STATUS_REFUSE);
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}
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}
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@Override
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public void onDenied(List<String> permissions, boolean never) {
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if (is_skip) {
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SharedPreUtils.putBoolean(permission, true);
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}
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}
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});
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break;
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case PermissionUtils.STATUS_REFUSE_PERMANENT:
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// if (permissionStateCallback != null) {
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// permissionStateCallback.Success(STATUS_REFUSE_PERMANENT);
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// }
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if (is_skip) {
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HdlDialogLogic.getInstance().showSettingPermissionDialog(activity);
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}
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break;
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}
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}
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public interface PermissionState {
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void Success(int value);
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}
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// 检查通知权限状态
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public static boolean isNotificationEnabled(Context mContext) {
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if (mContext == null) {
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return false;
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}
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
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// Android 8.0 及以上版本
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NotificationManager notificationManager =
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(NotificationManager) mContext.getSystemService(Context.NOTIFICATION_SERVICE);
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return notificationManager.areNotificationsEnabled();
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} else {
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// Android 7.1 及以下版本
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AppOpsManager appOps = (AppOpsManager) mContext.getSystemService(Context.APP_OPS_SERVICE);
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ApplicationInfo appInfo = mContext.getApplicationInfo();
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String packageName = mContext.getApplicationContext().getPackageName();
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int uid = appInfo.uid;
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try {
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Class<?> appOpsClass = Class.forName(AppOpsManager.class.getName());
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Method checkOpNoThrowMethod = appOpsClass.getMethod("checkOpNoThrow", Integer.TYPE,
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Integer.TYPE, String.class);
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Field opPostNotificationValue = appOpsClass.getDeclaredField("OP_POST_NOTIFICATION");
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int value = (int) opPostNotificationValue.get(Integer.class);
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return ((int) checkOpNoThrowMethod.invoke(appOps, value, uid, packageName)
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== AppOpsManager.MODE_ALLOWED);
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} catch (Exception e) {
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e.printStackTrace();
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return true;
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}
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}
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}
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// 打开通知权限设置页面
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public static void openNotificationSettings(Context mContext) {
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if (mContext == null) {
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return;
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}
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Intent intent = new Intent();
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
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// Android 8.0 及以上版本
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intent.setAction(Settings.ACTION_APP_NOTIFICATION_SETTINGS);
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intent.putExtra(Settings.EXTRA_APP_PACKAGE, mContext.getPackageName());
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} else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
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// Android 5.0 及以上版本
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intent.setAction("android.settings.APP_NOTIFICATION_SETTINGS");
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intent.putExtra("app_package", mContext.getPackageName());
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intent.putExtra("app_uid", mContext.getApplicationInfo().uid);
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} else {
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// Android 5.0 以下版本
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intent.setAction(Settings.ACTION_APPLICATION_DETAILS_SETTINGS);
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intent.addCategory(Intent.CATEGORY_DEFAULT);
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intent.setData(Uri.parse("package:" + mContext.getPackageName()));
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}
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mContext.startActivity(intent);
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}
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}
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