关机或重新启动通过code /程序的Andr​​oid设备? [英] Power-Off or Restart an android device via Code/Program?

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问题描述

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?

<一个href="http://developer.android.com/reference/android/Manifest.permission.html#REBOOT">http://developer.android.com/reference/android/Manifest.permission.html#REBOOT

权限砖设备???

<一个href="http://developer.android.com/reference/android/Manifest.permission.html#BRICK">http://developer.android.com/reference/android/Manifest.permission.html#BRICK

方法重新启动???

<一个href="http://developer.android.com/reference/android/os/PowerManager.html#reboot%28java.lang.String%29">http://developer.android.com/reference/android/os/PowerManager.html#reboot%28java.lang.String%29

方法重新启动擦?

<一个href="http://developer.android.com/reference/android/os/RecoverySystem.html#rebootWipeUserData%28android.content.Context%29">http://developer.android.com/reference/android/os/RecoverySystem.html#rebootWipeUserData%28android.content.Context%29

在MonkeyRunner / MonkeyDevice重新启动方式:

<一个href="http://developer.android.com/guide/developing/tools/MonkeyDevice.html#reboot">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:

 &LT; XML版本=1.0编码=UTF-8&GT?;
&LT;舱单的xmlns:机器人=htt​​p://schemas.android.com/apk/res/android
      包=com.schogini.PowerOff
      安卓版code =1
      机器人:VERSIONNAME =1.0&GT;


    &LT;使用-权限的Andr​​oid:名称=android.permission.REBOOT/&GT;
    &LT;使用-权限的Andr​​oid:名称=android.permission.MODIFY_PHONE_STATE/&GT;
    &LT;使用-权限的Andr​​oid:名称=android.permission.DEVICE_POWER/&GT;

    &lt;应用机器人:图标=@可绘制/图标机器人:标签=@字符串/ APP_NAME&GT;
        &LT;活动机器人:名称=。PowerOffActivity
                  机器人:标签=@字符串/ APP_NAME&GT;
            &LT;意向滤光器&gt;
                &lt;作用机器人:名称=android.intent.action.MAIN/&GT;
                &LT;类机器人:名称=android.intent.category.LAUNCHER/&GT;
            &所述; /意图滤光器&gt;
        &LT; /活性GT;

    &LT; /用途&gt;
&LT; /舱单&GT;
 

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Andr​​oid分布,没有。适当地植根手机经常有机会获得 / 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.

这篇关于关机或重新启动通过code /程序的Andr​​oid设备?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!

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