/*
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* Copyright (C) 2016 Facishare Technology Co., Ltd. All Rights Reserved.
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*/
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package com.lzf.easyfloat.permission.rom;
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import android.annotation.TargetApi;
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import android.app.AppOpsManager;
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import android.app.Fragment;
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import android.content.Context;
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import android.content.Intent;
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import android.os.Binder;
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import android.os.Build;
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import android.util.Log;
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import com.lzf.easyfloat.permission.PermissionUtils;
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import java.lang.reflect.Method;
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public class MeizuUtils {
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private static final String TAG = "MeizuUtils";
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/**
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* 检测 meizu 悬浮窗权限
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*/
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public static boolean checkFloatWindowPermission(Context context) {
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final int version = Build.VERSION.SDK_INT;
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if (version >= 19) {
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// OP_SYSTEM_ALERT_WINDOW = 24;
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return checkOp(context, 24);
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}
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return true;
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}
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/**
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* 去魅族权限申请页面
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*/
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public static void applyPermission(Fragment fragment) {
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try {
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Intent intent = new Intent("com.meizu.safe.security.SHOW_APPSEC");
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intent.putExtra("packageName", fragment.getActivity().getPackageName());
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fragment.startActivityForResult(intent, PermissionUtils.requestCode);
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} catch (Exception e) {
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try {
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Log.e(TAG, "获取悬浮窗权限, 打开AppSecActivity失败, " + Log.getStackTraceString(e));
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// 最新的魅族flyme 6.2.5 用上述方法获取权限失败, 不过又可以用下述方法获取权限了
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PermissionUtils.commonROMPermissionApplyInternal(fragment);
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} catch (Exception eFinal) {
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Log.e(TAG, "获取悬浮窗权限失败, 通用获取方法失败, " + Log.getStackTraceString(eFinal));
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}
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}
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}
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@TargetApi(Build.VERSION_CODES.KITKAT)
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private static boolean checkOp(Context context, int op) {
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final int version = Build.VERSION.SDK_INT;
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if (version >= 19) {
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AppOpsManager manager = (AppOpsManager) context.getSystemService(Context.APP_OPS_SERVICE);
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try {
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Class clazz = AppOpsManager.class;
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Method method = clazz.getDeclaredMethod("checkOp", int.class, int.class, String.class);
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return AppOpsManager.MODE_ALLOWED == (int) method.invoke(manager, op, Binder.getCallingUid(), context.getPackageName());
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} catch (Exception e) {
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Log.e(TAG, Log.getStackTraceString(e));
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}
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} else {
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Log.e(TAG, "Below API 19 cannot invoke!");
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}
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return false;
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}
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}
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