android - 当我使用 com.sec.android.provider.badge.BadgeProvider 时在 android 6.0 中出现异常

Question

 Caused by: java.lang.SecurityException: Permission Denial: opening provider com.sec.android.provider.badge.BadgeProvider from ProcessRecord{8beeb65 18868:com.rehq.app/u0a175} (pid=18868, uid=10175) requires com.sec.android.provider.badge.permission.READ or com.sec.android.provider.badge.permission.WRITE

有人知道如何解决这个异常吗？

此异常在android 6.0中产生。

我不知道如何在 android 6.0 上给 com.sec.android.provider.badge.permission.READ 或 com.sec.android.provider.badge.permission.WRITE 权限

Answer 1

你得到错误是因为你不允许权限，因为启动 android 6.0 你必须明确请求权限

首先在 list 中声明权限为

<uses-permission android:name="android.permission.WRITE_SETTINGS"/>

然后在您的 Activity 中按如下方式请求许可

boolean permission;
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
        permission = Settings.System.canWrite(context);
    } else {
        permission = ContextCompat.checkSelfPermission(context, Manifest.permission.WRITE_SETTINGS) == PackageManager.PERMISSION_GRANTED;
    }
    if (permission) {
        //do your code
    }  else {
        if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.M) {
            Intent intent = new Intent(Settings.ACTION_MANAGE_WRITE_SETTINGS);
            intent.setData(Uri.parse("package:" + context.getPackageName()));
            context.startActivityForResult(intent, MainActivity.CODE_WRITE_SETTINGS_PERMISSION);
        } else {
            ActivityCompat.requestPermissions(context, new String[]{Manifest.permission.WRITE_SETTINGS}, MainActivity.CODE_WRITE_SETTINGS_PERMISSION);
        }
    }

希望对你有帮助