Java tutorial
/* * Copyright (C) 2012 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.fbbackup; import util.Utils; import android.os.Bundle; import android.support.v4.app.Fragment; import android.support.v4.app.FragmentActivity; import android.support.v4.app.FragmentTransaction; import android.util.Log; /** * Simple FragmentActivity to hold the main {@link ImageGridFragment} and not much else. */ public class ImageGridActivity extends FragmentActivity { private static final String TAG = "ImageGridActivity"; String photoArray[]; String albumName; String name; @Override protected void onCreate(Bundle savedInstanceState) { if (BuildConfig.DEBUG) { Utils.enableStrictMode(); } super.onCreate(savedInstanceState); photoArray = getIntent().getExtras().getStringArray("albumPhoto"); albumName = getIntent().getExtras().getString("albumName"); name = getIntent().getExtras().getString("userName"); for (int i = 0; i < photoArray.length; i++) { Log.w("photo", i + ":" + photoArray[i]); } if (getSupportFragmentManager().findFragmentByTag(TAG) == null) { Fragment newFragment = new ImageGridFragment(); Bundle args = new Bundle(); args.putStringArray("photo", photoArray); args.putString("albumName", albumName); args.putString("userName", name); Log.w("downloadpic", "ImageGridActivity albumName:" + albumName); newFragment.setArguments(args); final FragmentTransaction ft = getSupportFragmentManager().beginTransaction(); ft.add(android.R.id.content, newFragment, TAG); ft.commit(); } } }