这是源代码...如何获取Android中已安装应用程序的列表?
public class GetAppList extends Activity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
try {
List<PackageInfo> appListInfo = this.getPackageManager()
.getInstalledPackages(0);
JSONArray ja = new JSONArray();
for (PackageInfo p : appListInfo) {
if (p.applicationInfo.uid > 10000) {
JSONObject jo = new JSONObject();
jo.put("label", p.applicationInfo.name);
jo.put("packageName", p.applicationInfo.packageName);
ja.put(jo);
}
}
System.out.println(ja);
} catch (Exception e) {
// TODO: handle exception
}
}
}
这是结果〜
[{ “的packageName”: “com.android.soundrecorder”},{ “的packageName”:“com.android .alarmclock “},{” 的packageName “:” com.android.sdksetup “},{” 的packageName “:” com.android.launcher “},{” 的packageName “:” com.google.android.providers.enhancedgooglesearch“} ,{ “的packageName”: “com.gameloft.android.ANMP.GloftAsphalt5.asphalt5”},{ “的packageName”: “com.android.contacts”},{ “的packageName”: “com.zhang7nan.android”},{ “软件包名”: “com.android.inputmethod.latin”},{ “的packageName”: “irdc.ex03_19”},{ “的packageName”: “com.android.calculator2”},{ “的packageName”:“com.zhang7nan .getAppList “},{” 的packageName “:” com.android.htmlviewer “},{” 的packageName “:” com.androidbook.layout “},{” 的packageName “:” irdc.EX05_04 “},{” 的packageName “:” com.android.browser“} ,{ “的packageName”: “com.android.customlocale”},{ “的packageName”: “com.android.music”},{ “的packageName”: “com.android.netspeed”},{ “的packageName”:“玉米.android.providers.userdictionary “},{” 的packageName “:” com.android.inputmethod.pinyin “},{” 的packageName “:” android.tts “},{” 的packageName “:” com.android.providers.media “},{” 的packageName “:” com.android.globalsearch “},{” 的packageName “:” com.wd.AndroidDaemon “},{” 的packageName “:” com.android.fallback “},{” 软件包名“: “com.gameloft.android.GAND.GloftBia2.bia2”},{ “的packageName”: “com.android.gesture.builder”},{ “的packageName”: “org.lee.android”},{ “软件包名”: “android.tether”},{ “的packageName”: “com.android.providers.contacts”},{ “的packageName”: “com.android.providers.applications”},{ “的packageName”:“com.android.providers .drm “},{” 的packageName “:” com.android.term “},{” 的packageName “:” com.android.development “},{” 的packageName “:” com.android.packageinstaller“},{ “软件包名”: “com.svox.pico”},{ “的packageName”: “com.android.camera”},{ “的packageName”: “jp.co.omronsoft.openwnn”},{ “的packageName”:“玉米.android.email “},{” 的packageName “:” com.wandoujia.wandouapp “},{” 的packageName “:” com.android.spare_parts “},{” 的packageName “:” com.android.providers.downloads“} ]
应用程序名称不存在!help!
我很困惑你的问题是什么?它看起来像你已经能够获得已安装的应用程序的列表? – 2011-02-23 16:14:19