我有一个服务,其中有4个全局静态int变量 ,我有一个BOOT COMPLETE接收器和Call事件.我想要做的是在执行Call事件接收器时保存这4个变量并在执行BOOT接收器时检索它们(当然,当我重新启动手机时)但两者都不起作用..另一件事是共享首选项也很有用设备重启?代码如下
SharedPreferences saved_values = this.getSharedPreferences(
"com.example.app", Context.MODE_PRIVATE);
saved_values.edit().putInt("call", MyService.callcount);
saved_values.edit().putInt("callend",MyService.callendcount);
saved_values.edit().putInt("network",MyService.network_count);
saved_values.edit().putInt("ringing",MyService.ringingcount);
saved_values.edit().commit();
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并用于检索
SharedPreferences saved_values = this.getSharedPreferences(
"com.example.app", Context.MODE_PRIVATE);
MyService.callcount = saved_values.getInt("call", -10);
MyService.ringingcount=saved_values.getInt("ringing", -10);
MyService. network_count=saved_values.getInt("network", -10);
MyService. callendcount=saved_values.getInt("callend", -10);
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