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标题: Android 不能静态注册的广播 [打印本页]

作者: aliounian    时间: 2011-12-22 08:51
标题: Android 不能静态注册的广播
public static final String ACTION_BATTERY_CHANGED
引入自:API 级别1

Broadcast Action: This is a sticky broadcast containing the charging state, level, and other information about the battery. See BatteryManager for documentation on the contents of the Intent.

You can not receive this through components declared in manifests, only by explicitly registering for it with Context.registerReceiver(). See ACTION_BATTERY_LOW, ACTION_BATTERY_OKAY, ACTION_POWER_CONNECTED, and ACTION_POWER_DISCONNECTED for distinct battery-related broadcasts that are sent and can be received through manifest receivers.

This is a protected intent that can only be sent by the system.

常量值: "android.intent.action.BATTERY_CHANGED"


public static final String ACTION_CONFIGURATION_CHANGED
引入自:API 级别1

Broadcast Action: The current device Configuration (orientation, locale, etc) has changed. When such a change happens, the UIs (view hierarchy) will need to be rebuilt based on this new information; for the most part, applications don't need to worry about this, because the system will take care of stopping and restarting the application to make sure it sees the new changes. Some system code that can not be restarted will need to watch for this action and handle it appropriately.

You can not receive this through components declared in manifests, only by explicitly registering for it with Context.registerReceiver().

This is a protected intent that can only be sent by the system.

参见
常量值: "android.intent.action.CONFIGURATION_CHANGED"


public static final String ACTION_TIME_TICK
引入自:API 级别1

Broadcast Action: The current time has changed. Sent every minute. You can not receive this through components declared in manifests, only by exlicitly registering for it with Context.registerReceiver().

This is a protected intent that can only be sent by the system.

常量值: "android.intent.action.TIME_TICK"










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