获取手机中全部已安装的应用,并判断是否系统应用
获取手机中所有已安装的应用,并判断是否系统应用
//获取手机中所有已安装的应用,并判断是否系统应用
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ArrayList<AppInfo>
appList = new ArrayList<AppInfo>(); //用来存储获取的应用信息数据,手机上安装的应用数据都存在appList里
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List<PackageInfo>
packages = getPackageManager().getInstalledPackages( 0 );
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for ( int i
= 0 ;
i < packages.size(); i++) {
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PackageInfo
packageInfo = packages.get(i);
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AppInfo
tmpInfo = new AppInfo();
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tmpInfo.appName
= packageInfo.applicationInfo.loadLabel(getPackageManager()).toString();
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tmpInfo.packageName
= packageInfo.packageName;
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tmpInfo.versionName
= packageInfo.versionName;
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tmpInfo.versionCode
= packageInfo.versionCode;
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tmpInfo.appIcon
= packageInfo.applicationInfo.loadIcon(getPackageManager());
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appList.add(tmpInfo);
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//判断是否系统应用
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if ((packageInfo.applicationInfo.flags
& ApplicationInfo.FLAG_SYSTEM) == 0 )
{
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//非系统应用
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} else {
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//系统应用
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}
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}
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