有没有什么办法可以从应用程序重新启动手机直接/关机?
例如: 我需要重新启动/关机我的电话时,我满足一些特定条件......
引文开发者网站:
许可重新启动?
http://developer.android.com/reference/android/Manifest.permission.html#REBOOT
权限砖设备???
http://developer.android.com/reference/android/Manifest.permission.html#BRICK
方法重新启动???
http://developer.android.com/reference/android/os/PowerManager.html#reboot%28java.lang.String%29
方法重新启动擦?
http://developer.android.com/reference/android/os/RecoverySystem.html#rebootWipeUserData%28android.content.Context%29
在MonkeyRunner / MonkeyDevice重新启动方式:
http://developer.android.com/guide/developing/tools/MonkeyDevice.html#reboot
有选择砖设备,但为什么不掉电或者重新启动?
我尝试以下code,但它抛出一个异常。
的Manifest.xml:
< XML版本=1.0编码=UTF-8&GT?;
<舱单的xmlns:机器人=http://schemas.android.com/apk/res/android
包=com.schogini.PowerOff
安卓版code =1
机器人:VERSIONNAME =1.0>
<使用-权限的Android:名称=android.permission.REBOOT/>
<使用-权限的Android:名称=android.permission.MODIFY_PHONE_STATE/>
<使用-权限的Android:名称=android.permission.DEVICE_POWER/>
<应用机器人:图标=@可绘制/图标机器人:标签=@字符串/ APP_NAME>
<活动机器人:名称=。PowerOffActivity
机器人:标签=@字符串/ APP_NAME>
<意向滤光器>
<作用机器人:名称=android.intent.action.MAIN/>
<类机器人:名称=android.intent.category.LAUNCHER/>
&所述; /意图滤光器>
< /活性GT;
< /用途>
< /舱单>
的Java code:
包com.schogini.PowerOff;
进口android.app.Activity;
进口android.content.Context;
进口android.os.Bundle;
进口android.os.PowerManager;
进口android.view.View;
进口android.widget.Button;
公共类PowerOffActivity延伸活动{
电源管理器时;
/ **第一次创建活动时调用。 * /
@覆盖
公共无效的onCreate(包savedInstanceState){
super.onCreate(savedInstanceState);
的setContentView(R.layout.main);
PM =(电源管理器)getSystemService(Context.POWER_SERVICE);
按钮mBuyButton =(按钮)findViewById(R.id.button1);
mBuyButton.setOnClickListener(新View.OnClickListener()
{
公共无效的onClick(视图v)
{
pm.reboot(空);
}
});
}
}
引发的异常在LogCat中:
06-10 17:58:29.001:WARN / dalvikvm(2064):主题ID = 3:线程退出与未捕获的异常(组= 0x4001b160)
06-10 17:58:29.001:ERROR / AndroidRuntime(2064):未捕获的处理程序:螺纹主力退出,由于未捕获的异常
06-10 17:58:29.011:ERROR / AndroidRuntime(2064):java.lang.NoSuchMethodError:android.os.PowerManager.reboot
06-10 17:58:29.011:ERROR / AndroidRuntime(2064):在com.schogini.PowerOff.PowerOffActivity $ 1.onClick(PowerOffActivity.java:28)
06-10 17:58:29.011:ERROR / AndroidRuntime(2064):在android.view.View.performClick(View.java:2364)
06-10 17:58:29.011:ERROR / AndroidRuntime(2064):在android.view.View.onTouchEvent(View.java:4179)
06-10 17:58:29.011:ERROR / AndroidRuntime(2064):在android.widget.TextView.onTouchEvent(TextView.java:6545)
06-10 17:58:29.011:ERROR / AndroidRuntime(2064):在android.view.View.dispatchTouchEvent(View.java:3709)
06-10 17:58:29.011:ERROR / AndroidRuntime(2064):在android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:884)
06-10 17:58:29.011:ERROR / AndroidRuntime(2064):在android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:884)
06-10 17:58:29.011:ERROR / AndroidRuntime(2064):在android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:884)
06-10 17:58:29.011:ERROR / AndroidRuntime(2064):在android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:884)
06-10 17:58:29.011:ERROR / AndroidRuntime(2064):在com.android.internal.policy.impl.PhoneWindow$DecorView.superDispatchTouchEvent(PhoneWindow.java:1659)
06-10 17:58:29.011:ERROR / AndroidRuntime(2064):在com.android.internal.policy.impl.PhoneWindow.superDispatchTouchEvent(PhoneWindow.java:1107)
06-10 17:58:29.011:ERROR / AndroidRuntime(2064):在android.app.Activity.dispatchTouchEvent(Activity.java:2061)
06-10 17:58:29.011:ERROR / AndroidRuntime(2064):在com.android.internal.policy.impl.PhoneWindow $ DecorView.dispatchTouchEvent(PhoneWindow.java:1643)
06-10 17:58:29.011:ERROR / AndroidRuntime(2064):在android.view.ViewRoot.handleMessage(ViewRoot.java:1691)
06-10 17:58:29.011:ERROR / AndroidRuntime(2064):在android.os.Handler.dispatchMessage(Handler.java:99)
06-10 17:58:29.011:ERROR / AndroidRuntime(2064):在android.os.Looper.loop(Looper.java:123)
06-10 17:58:29.011:ERROR / AndroidRuntime(2064):在android.app.ActivityThread.main(ActivityThread.java:4363)
06-10 17:58:29.011:ERROR / AndroidRuntime(2064):在java.lang.reflect.Method.invokeNative(本机方法)
06-10 17:58:29.011:ERROR / AndroidRuntime(2064):在java.lang.reflect.Method.invoke(Method.java:521)
06-10 17:58:29.011:ERROR / AndroidRuntime(2064):在com.android.internal.os.ZygoteInit $ MethodAndArgsCaller.run(ZygoteInit.java:860)
06-10 17:58:29.011:ERROR / AndroidRuntime(2064):在com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618)
06-10 17:58:29.011:ERROR / AndroidRuntime(2064):在dalvik.system.NativeStart.main(本机方法)
解决方案
不是一个标准的Android分布,没有。适当地植根手机经常有机会获得苏
/ 重启
命令,但是对于一个现成的,货架,商用设备,没有:有没有办法做到这一点。
Is there any way to restart/shutdown a phone directly from an application?
For Example: I need to restart/shutdown my Phone when i meet some specific condition...
Citations to Developer Website:
Permission to Reboot?
http://developer.android.com/reference/android/Manifest.permission.html#REBOOT
Permission to Brick the device???
http://developer.android.com/reference/android/Manifest.permission.html#BRICK
Method to reboot???
http://developer.android.com/reference/android/os/PowerManager.html#reboot%28java.lang.String%29
Method to reboot and Wipe??
http://developer.android.com/reference/android/os/RecoverySystem.html#rebootWipeUserData%28android.content.Context%29
Reboot Method in MonkeyRunner/MonkeyDevice:
http://developer.android.com/guide/developing/tools/MonkeyDevice.html#reboot
There are options to brick a device but why not to power-down or restart?
I tried the following code but it throws an exception..
Manifest.xml:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.schogini.PowerOff"
android:versionCode="1"
android:versionName="1.0">
<uses-permission android:name="android.permission.REBOOT" />
<uses-permission android:name="android.permission.MODIFY_PHONE_STATE" />
<uses-permission android:name="android.permission.DEVICE_POWER" />
<application android:icon="@drawable/icon" android:label="@string/app_name">
<activity android:name=".PowerOffActivity"
android:label="@string/app_name">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>
Java Code:
package com.schogini.PowerOff;
import android.app.Activity;
import android.content.Context;
import android.os.Bundle;
import android.os.PowerManager;
import android.view.View;
import android.widget.Button;
public class PowerOffActivity extends Activity {
PowerManager pm;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
Button mBuyButton = (Button) findViewById(R.id.button1);
mBuyButton.setOnClickListener(new View.OnClickListener()
{
public void onClick(View v)
{
pm.reboot("null");
}
});
}
}
Exception thrown in LogCat:
06-10 17:58:29.001: WARN/dalvikvm(2064): threadid=3: thread exiting with uncaught exception (group=0x4001b160)
06-10 17:58:29.001: ERROR/AndroidRuntime(2064): Uncaught handler: thread main exiting due to uncaught exception
06-10 17:58:29.011: ERROR/AndroidRuntime(2064): java.lang.NoSuchMethodError: android.os.PowerManager.reboot
06-10 17:58:29.011: ERROR/AndroidRuntime(2064): at com.schogini.PowerOff.PowerOffActivity$1.onClick(PowerOffActivity.java:28)
06-10 17:58:29.011: ERROR/AndroidRuntime(2064): at android.view.View.performClick(View.java:2364)
06-10 17:58:29.011: ERROR/AndroidRuntime(2064): at android.view.View.onTouchEvent(View.java:4179)
06-10 17:58:29.011: ERROR/AndroidRuntime(2064): at android.widget.TextView.onTouchEvent(TextView.java:6545)
06-10 17:58:29.011: ERROR/AndroidRuntime(2064): at android.view.View.dispatchTouchEvent(View.java:3709)
06-10 17:58:29.011: ERROR/AndroidRuntime(2064): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:884)
06-10 17:58:29.011: ERROR/AndroidRuntime(2064): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:884)
06-10 17:58:29.011: ERROR/AndroidRuntime(2064): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:884)
06-10 17:58:29.011: ERROR/AndroidRuntime(2064): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:884)
06-10 17:58:29.011: ERROR/AndroidRuntime(2064): at com.android.internal.policy.impl.PhoneWindow$DecorView.superDispatchTouchEvent(PhoneWindow.java:1659)
06-10 17:58:29.011: ERROR/AndroidRuntime(2064): at com.android.internal.policy.impl.PhoneWindow.superDispatchTouchEvent(PhoneWindow.java:1107)
06-10 17:58:29.011: ERROR/AndroidRuntime(2064): at android.app.Activity.dispatchTouchEvent(Activity.java:2061)
06-10 17:58:29.011: ERROR/AndroidRuntime(2064): at com.android.internal.policy.impl.PhoneWindow$DecorView.dispatchTouchEvent(PhoneWindow.java:1643)
06-10 17:58:29.011: ERROR/AndroidRuntime(2064): at android.view.ViewRoot.handleMessage(ViewRoot.java:1691)
06-10 17:58:29.011: ERROR/AndroidRuntime(2064): at android.os.Handler.dispatchMessage(Handler.java:99)
06-10 17:58:29.011: ERROR/AndroidRuntime(2064): at android.os.Looper.loop(Looper.java:123)
06-10 17:58:29.011: ERROR/AndroidRuntime(2064): at android.app.ActivityThread.main(ActivityThread.java:4363)
06-10 17:58:29.011: ERROR/AndroidRuntime(2064): at java.lang.reflect.Method.invokeNative(Native Method)
06-10 17:58:29.011: ERROR/AndroidRuntime(2064): at java.lang.reflect.Method.invoke(Method.java:521)
06-10 17:58:29.011: ERROR/AndroidRuntime(2064): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:860)
06-10 17:58:29.011: ERROR/AndroidRuntime(2064): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618)
06-10 17:58:29.011: ERROR/AndroidRuntime(2064): at dalvik.system.NativeStart.main(Native Method)
解决方案
Not a standard Android distribution, no. Suitably rooted phones often have access to su
/reboot
commands, but for an off-the-shelf, commercially available device, no: there is no way to do it.
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