Java tutorial
//package com.java2s; //License from project: Apache License import android.content.Context; import android.content.Intent; import android.net.Uri; import java.io.File; public class Main { /** * Install apk */ public static void installApk(Context context, File file) { Intent intent = new Intent(); intent.setAction(Intent.ACTION_VIEW); intent.addCategory(Intent.CATEGORY_DEFAULT); intent.setDataAndType(Uri.fromFile(file), "application/vnd.android.package-archive"); intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); context.startActivity(intent); } /** * Install apk */ public static void installApk(Context context, Uri file) { Intent intent = new Intent(); intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); intent.setAction(Intent.ACTION_VIEW); intent.setDataAndType(file, "application/vnd.android.package-archive"); context.startActivity(intent); } }