另类方法屏蔽Android4.03的HOME按键

        <activity            android:name="com.XXX.android.system.EmptyHome"            android:label="@string/app_name"            android:theme="@android:style/Theme.NoDisplay" >            <intent-filter>                <action android:name="android.intent.action.MAIN" />                <category android:name="android.intent.category.DEFAULT" />                <category android:name="android.intent.category.HOME" />            </intent-filter>        </activity>

package com.XXX.android.system;import java.util.List;import android.app.Activity;import android.content.Intent;import android.content.pm.PackageManager;import android.content.pm.ResolveInfo;import android.os.Bundle;import android.widget.Toast;/** * 有了厂家的支持，放弃此另类屏蔽HOME键做法。 *  * @author AsionTang * @date 2013年3月13日 14:48:44 */@Deprecatedpublic class EmptyHome extends Activity{    public static boolean isExited = true;    @Override    protected void onCreate(final Bundle savedInstanceState)    {super.onCreate(savedInstanceState);if (isExited){    final PackageManager packageManager = this.getPackageManager();    final Intent intent = new Intent(Intent.ACTION_MAIN);    intent.addCategory(Intent.CATEGORY_HOME);    final List<ResolveInfo> list = packageManager.queryIntentActivities(intent, PackageManager.MATCH_DEFAULT_ONLY);    for (int i = 0; i < list.size(); i++)    {final String name = list.get(i).activityInfo.packageName;if (!"EmptyHome".equals(name)){    intent.setPackage(name);    break;}    }    this.startActivity(intent);    Toast.makeText(this, "HOME", Toast.LENGTH_SHORT).show();}this.finish();    }}

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