移除SD卡后，程序直接被杀掉了，求解

[sz0219a]

当我读取SD卡中的APK包信息后，拔出SD卡就会提示存储未正常移除，PrcoessKiller 打印 has open file，一会程序就被杀掉了
因为SD卡中APK包没有安装过的，所以普通packageinfo拿不到APK中的label，所以通过JAVA反射机制获取，此方法是从网上摘的，请大侠指导~

private GameInfo showUninstallAPKIcon(String apkPath) {//执行此方法后，把出U盘则出问题
		GameInfo gameInfo = new GameInfo();
		PackageManager pm = getPackageManager();
		String PATH_PackageParser = "android.content.pm.PackageParser";

		String PATH_AssetManager = "android.content.res.AssetManager";

		try {	

			Class pkgParserCls = Class.forName(PATH_PackageParser);

			Class[] typeArgs = new Class[1];

			typeArgs[0] = String.class;

			Constructor pkgParserCt = pkgParserCls.getConstructor(typeArgs);

			Object[] valueArgs = new Object[1];

			valueArgs[0] = apkPath;

			Object pkgParser = pkgParserCt.newInstance(valueArgs);

			DisplayMetrics metrics = new DisplayMetrics();

			metrics.setToDefaults();

			typeArgs = new Class[4];

			typeArgs[0] = File.class;

			typeArgs[1] = String.class;

			typeArgs[2] = DisplayMetrics.class;

			typeArgs[3] = Integer.TYPE;

			Method pkgParser_parsePackageMtd = pkgParserCls.getDeclaredMethod(
					"parsePackage", typeArgs);

			valueArgs = new Object[4];

			valueArgs[0] = new File(apkPath);

			valueArgs[1] = apkPath;

			valueArgs[2] = metrics;

			valueArgs[3] = 0;

			Object pkgParserPkg = pkgParser_parsePackageMtd.invoke(pkgParser,
					valueArgs);


			Field appInfoFld = pkgParserPkg.getClass().getDeclaredField(
					"applicationInfo");

			ApplicationInfo info = (ApplicationInfo) appInfoFld
					.get(pkgParserPkg);

			Class assetMagCls = Class.forName(PATH_AssetManager);

			Constructor assetMagCt = assetMagCls.getConstructor((Class[]) null);

			Object assetMag = assetMagCt.newInstance((Object[]) null);

			typeArgs = new Class[1];

			typeArgs[0] = String.class;

			Method assetMag_addAssetPathMtd = assetMagCls.getDeclaredMethod(
					"addAssetPath",

					typeArgs);

			valueArgs = new Object[1];

			valueArgs[0] = apkPath;

			assetMag_addAssetPathMtd.invoke(assetMag, valueArgs);

			Resources res = getResources();

			typeArgs = new Class[3];

			typeArgs[0] = assetMag.getClass();

			typeArgs[1] = res.getDisplayMetrics().getClass();

			typeArgs[2] = res.getConfiguration().getClass();

			Constructor resCt = Resources.class.getConstructor(typeArgs);

			valueArgs = new Object[3];

			valueArgs[0] = assetMag;

			valueArgs[1] = res.getDisplayMetrics();

			valueArgs[2] = res.getConfiguration();

			res = (Resources) resCt.newInstance(valueArgs);//注释此处则没问题		
                        res.getString(info.labelRes);//获取未安装APK包的label
			
		} catch (Exception e) {
			e.printStackTrace();
		}
		return gameInfo;
	}

[追风筝的孩子]

是你的程序抛异常被强制关闭吧

[念茜]

程序在读SD卡，你非正常卸载，其实这时候是Busy态不允许卸载，那么肯定会出现：

E/ProcessKiller( 2176): Process com.android.xxx (2866) has open file
xxxxxxxx
W/ProcessKiller( 2176): Sending SIGHUP to process 2866
I/ActivityManager( 2250): Process com.android.xxx(pid 2866) has died.

试一试android.intent.action.MEDIA_BAD_REMOVAL,然后做些保护处理