用法两种:
- 使用现有的ContentProvider来读取和操作相应程序中的数据
- 创建自己的内容提供器给我们的程序的数据提供外部访问接口
ContentResolver resolver = Context.getContentResolver(); resolver.insert //增 resolver.delete //删
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| ZV7HR-4YX17-M80EP-JDMQG-PF0RF | |
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| VMware Workstation Player 16.x Serials |
| <?xml version="1.0" encoding="utf-8"?> | |
| <manifest xmlns:android="http://schemas.android.com/apk/res/android" | |
| package="de.mobilej.overlay" | |
| android:versionCode="1" | |
| android:versionName="1.0" > | |
| <uses-sdk android:minSdkVersion="14" /> | |
| <application android:label="SystemOverlay" > | |
| <activity |
| /** | |
| * 获取当前系统亮度 | |
| **/ | |
| public int getGlobalScrennBrightness(Context context) { | |
| int nowBrightnessValue = -1; | |
| ContentResolver resolver = context.getContentResolver(); | |
| try { | |
| nowBrightnessValue = android.provider.Settings.System.getInt(resolver, | |
| Settings.System.SCREEN_BRIGHTNESS); | |
| } catch (Exception e) { |
| import java.lang.reflect.Method; | |
| public class SystemPropertiesProxy { | |
| /** | |
| * This class cannot be instantiated | |
| */ | |
| private SystemPropertiesProxy() { | |
| } |
| ## Personal note: Muslims are not terrorists and I humbly request my engineering community to help end racism. | |
| # You should look at the following URL's in order to grasp a solid understanding | |
| # of Nginx configuration files in order to fully unleash the power of Nginx. | |
| # http://wiki.nginx.org/Pitfalls | |
| # http://wiki.nginx.org/QuickStart | |
| # http://wiki.nginx.org/Configuration | |
| # | |
| # Generally, you will want to move this file somewhere, and start with a clean | |
| # file but keep this around for reference. Or just disable in sites-enabled. | |
| # |
| const echoPostRequest = { | |
| url: 'https://<my url>.auth0.com/oauth/token', | |
| method: 'POST', | |
| header: 'Content-Type:application/json', | |
| body: { | |
| mode: 'application/json', | |
| raw: JSON.stringify( | |
| { | |
| client_id:'<your client ID>', | |
| client_secret:'<your client secret>', |
| class CRC32 { | |
| static var table: [UInt32] = { | |
| (0...255).map { i -> UInt32 in | |
| (0..<8).reduce(UInt32(i), { c, _ in | |
| (c % 2 == 0) ? (c >> 1) : (0xEDB88320 ^ (c >> 1)) | |
| }) | |
| } | |
| }() |
| // | |
| // crc32.swift | |
| // SuperSFV | |
| // | |
| // Created by C.W. Betts on 8/23/15. | |
| // | |
| // | |
| /* crc32.swift -- compute the CRC-32 of a data stream | |
| Copyright (C) 1995-1998 Mark Adler | |
| Copyright (C) 2015 C.W. "Madd the Sane" Betts |
| // MIT License | |
| // Copyright (c) 2018 Boris Polania | |
| // Permission is hereby granted, free of charge, to any person obtaining a copy | |
| // of this software and associated documentation files (the "Software"), to deal | |
| // in the Software without restriction, including without limitation the rights | |
| // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| // copies of the Software, and to permit persons to whom the Software is | |
| // furnished to do so, subject to the following conditions: |