GitBucket
Newer
package com.example.nemophila;
import androidx.activity.result.ActivityResultCallback;
import androidx.activity.result.ActivityResultLauncher;
import androidx.activity.result.contract.ActivityResultContracts;
import androidx.appcompat.app.AppCompatActivity;
import androidx.lifecycle.Observer;
import androidx.lifecycle.ViewModelProvider;
import android.content.Intent;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.os.Bundle;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageButton;
import android.widget.ImageView;
import android.widget.Spinner;
import android.widget.TextView;
import com.example.nemophila.entities.Account;
import com.example.nemophila.entities.Shop;
import com.example.nemophila.viewmodels.PostsViewModel;
import com.example.nemophila.viewmodels.ShopsViewModel;
import com.google.android.material.snackbar.Snackbar;
import java.io.BufferedInputStream;
import java.io.ByteArrayOutputStream;
import java.io.FileNotFoundException;
import java.io.InputStream;
import java.io.UnsupportedEncodingException;
import java.net.URI;
import java.net.URISyntaxException;
import java.net.URL;
import java.net.URLEncoder;
import java.nio.charset.StandardCharsets;
import java.nio.file.Files;
import java.util.Base64;
import java.util.List;
import retrofit2.Retrofit;
public class PostActivity extends AppCompatActivity {
private String pid;
private String uid;
private String name;
private String genre;
private int rate;
private String comment;
private String token;
private String sid;
private String[] img;
private String shopName;
private ImageButton[] deleteButtons;
private ImageView[] postImages;
private List<Uri> uriLists;
private PostsViewModel postsViewModel;
private ShopsViewModel shopsViewModel;
private Nemophila nemophila;
//画像挿入
private ActivityResultLauncher<String[]> launcher = registerForActivityResult(new ActivityResultContracts.OpenMultipleDocuments(), new ActivityResultCallback<List<Uri>>() {
@Override
public void onActivityResult(List<Uri> uriList) {
uriLists = uriList;
postImages[0] = findViewById(R.id.imageView1);
postImages[1] = findViewById(R.id.imageView2);
postImages[2] = findViewById(R.id.imageView3);
for(int i = 0; i < 3 && i < uriLists.size(); i++){
postImages[i].setImageURI(uriLists.get(i));
deleteButtons[i].setVisibility(View.VISIBLE);
// System.out.println(uriLists.get(i));
try {
InputStream inputStream = getApplicationContext().getContentResolver().openInputStream(uriLists.get(i));
Bitmap bitmap = BitmapFactory.decodeStream(new BufferedInputStream(inputStream));
ByteArrayOutputStream stream = new ByteArrayOutputStream();
bitmap.compress(Bitmap.CompressFormat.JPEG, 100, stream);
byte[] byteArray = stream.toByteArray();
String encoded = Base64.getEncoder().encodeToString(byteArray);
// System.out.println(encoded);
// System.out.println(encoded.length());
img[i] = encoded;
} catch (FileNotFoundException e) {
e.printStackTrace();
}
}
}
});
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_post);
Shop shop;
nemophila = (Nemophila) this.getApplication();
postsViewModel = new ViewModelProvider(this).get(PostsViewModel.class);
shopsViewModel = new ViewModelProvider(this).get(ShopsViewModel.class);
img = new String[3];
deleteButtons = new ImageButton[3];
postImages = new ImageView[3];
//店舗新規作成のオブザーバー
shopsViewModel.getCurrentLiveData().observe(this, new Observer<Shop>() {
@Override
public void onChanged(Shop shop) {
System.out.println("店舗新規作成完了");
postsViewModel.createPost(uid, token, shop.getSid(), rate, genre, comment, img[0], img[1], img[2]);
System.out.println("lat" + nemophila.getCurrentLatitude() + "\nlong" + nemophila.getCurrentLongitude());
//投稿時にリセット
nemophila.setDummyShop(null);
nemophila.setCurrentShop(null);
Intent intent = new Intent(getApplication(), MapsActivity.class);
startActivity(intent);
}
});
uid = nemophila.getUid();
token = nemophila.getToken();
shop = nemophila.getCurrentShop();
if (shop == null){
Shop dummyShop = nemophila.getDummyShop();
sid = dummyShop.getSid();
shopName = dummyShop.getName();
}else{
sid = shop.getSid();
shopName = shop.getName();
}
//店名を表示
TextView textView = findViewById(R.id.shopNamePoatAc);
textView.setText(shopName);
//左上のボタンでキャンセル(ShopActivityに戻る)
//確認用ダイアログを入れたい
Button returnButton = (Button)findViewById(R.id.postAcReturnButton);
returnButton.setOnClickListener(new View.OnClickListener(){
public void onClick(View v){
//キャンセル時にリセット
nemophila.setDummyShop(null);
nemophila.setCurrentShop(null);
//画面遷移
Intent intent = new Intent(getApplication(), MapsActivity.class);
startActivity(intent);
}
});
//評価を入力するためのプルダウン
ArrayAdapter<String> rateAdapter = new ArrayAdapter<String>(this, android.R.layout.simple_spinner_item);
rateAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
rateAdapter.add("評価を選択");
rateAdapter.add("1");
rateAdapter.add("2");
rateAdapter.add("3");
rateAdapter.add("4");
rateAdapter.add("5");
Spinner rateSpinner = (Spinner) findViewById(R.id.inputRate);
rateSpinner.setAdapter(rateAdapter);
//プルダウンが変更されたら実行
rateSpinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
//レートプルダウンで選択が何もなかった時の動作
@Override
public void onNothingSelected(AdapterView<?> adapterView) {}
//レートプルダウンで何か選択された時の動作
@Override
public void onItemSelected(AdapterView<?> adapterView, View view, int i, long l) {
String gettedRate = (String)rateSpinner.getSelectedItem();
//プルダウンで取得した評価をintに変換してrateに入れる
if(gettedRate != "評価を選択"){
rate = Integer.parseInt(gettedRate);
//表示用にStringの星に変換
String displayRate = "";
for (int j = 0; j < 5; j++){
if(rate > j ){
displayRate += "★";
}else{
displayRate += "☆";
}
}
TextView rateView = (TextView) findViewById(R.id.ratePostAc);
rateView.setText(displayRate);
}else if (gettedRate.equals("評価を選択")){
rate = 0;
}
// System.out.println(gettedRate);
// System.out.println(rate);
}
});
ArrayAdapter<String> genreAdapter = new ArrayAdapter<String>(this, android.R.layout.simple_spinner_item);
genreAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
genreAdapter.add("ジャンルを選択");
genreAdapter.add("和食");
genreAdapter.add("洋食");
genreAdapter.add("中華");
genreAdapter.add("イタリアン");
genreAdapter.add("フレンチ");
genreAdapter.add("その他海外料理");
genreAdapter.add("カフェ");
genreAdapter.add("バー");
genreAdapter.add("居酒屋");
genreAdapter.add("焼肉");
genreAdapter.add("鍋");
genreAdapter.add("カレー");
genreAdapter.add("丼");
genreAdapter.add("ラーメン");
genreAdapter.add("うどん");
genreAdapter.add("そば");
genreAdapter.add("その他");
Spinner genreSpinner = (Spinner) findViewById(R.id.inputGenre);
genreSpinner.setAdapter(genreAdapter);
genreSpinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
//ジャンルプルダウンで選択が何もなかった時の動作
@Override
public void onNothingSelected(AdapterView<?> adapterView) {}
//ジャンルプルダウンで何か選択された時の動作
@Override
public void onItemSelected(AdapterView<?> adapterView, View view, int i, long l) {
genre = (String) genreSpinner.getSelectedItem();
if (genre.equals("ジャンルを選択")){
genre = null;
}
}
});
Button selectPictureButton = (Button)findViewById(R.id.selectpicturebutton);
selectPictureButton.setOnClickListener(new View.OnClickListener(){
public void onClick(View v) {
// 画像選択(３枚)
launcher.launch(new String[]{"image/*"});
}
});
// 写真の削除ボタン 製作途中
deleteButtons[0]= (ImageButton) findViewById(R.id.deleteButton1);
deleteButtons[1]= (ImageButton) findViewById(R.id.deleteButton2);
deleteButtons[2]= (ImageButton) findViewById(R.id.deleteButton3);
deleteButtons[0].setVisibility(View.INVISIBLE);
deleteButtons[1].setVisibility(View.INVISIBLE);
deleteButtons[2].setVisibility(View.INVISIBLE);
deleteButtons[0].setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
postImages[0].setImageURI(null);
uriLists.set(0, null);
// uriLists.remove(1);
System.out.println("削除ボタン１");
// if (postImages.length)
for (int i = 0; i < postImages.length-1; i++){
postImages[i].setImageURI(uriLists.get(i+1));
// postImages[i].setImageURI(uriList.get(i));
postImages[i+1].setImageURI(null);
// uriLists.remove(i);
uriLists.set(i+1, null);
// postImages[i+1] = null;
System.out.println(uriLists.get(i));
}
for (int i = 0; i < postImages.length; i++){
if (uriLists.get(i) == null){
deleteButtons[i].setVisibility(View.INVISIBLE);
}
}
}
});
deleteButtons[1].setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
postImages[1].setImageURI(null);
uriLists.set(1, null);
// postImages[1] = null;
System.out.println("削除ボタン２");
for (int i = 1; i < postImages.length-1; i++){
postImages[i].setImageURI(uriLists.get(i+1));
postImages[i+1].setImageURI(null);
// postImages[i+1] = null;
}
for (int i = 0; i < postImages.length; i++){
if (uriLists.get(i) == null){
deleteButtons[i].setVisibility(View.INVISIBLE);
}
}
}
});
deleteButtons[2].setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
postImages[2].setImageURI(null);
System.out.println("削除ボタン３");
deleteButtons[2].setVisibility(View.INVISIBLE);
}
});
//投稿ボタンの処理
Button postButton = (Button)findViewById(R.id.postButton);
postButton.setOnClickListener(new View.OnClickListener(){
public void onClick(View v){
System.out.println("投稿ボタンのクリック");
// EditText editGenre = (EditText) findViewById(R.id.inputGenre);
// genre = editGenre.getText().toString();
EditText editComment = (EditText) findViewById(R.id.inputComment);
comment = editComment.getText().toString();
//評価が未入力の時
if(rate != 0 && genre != null) {
//評価とジャンル入力済の時
if (shop == null) {
shopsViewModel.createShop(shopName, nemophila.getCurrentLongitude(), nemophila.getCurrentLatitude());
} else {
postsViewModel.createPost(uid, token, sid, rate, genre, comment, img[0], img[1], img[2]);
System.out.println("既存店舗に投稿");
System.out.println("lat" + nemophila.getCurrentLatitude() + "\nlong" + nemophila.getCurrentLongitude());
//投稿時にリセット
nemophila.setDummyShop(null);
nemophila.setCurrentShop(null);
Intent intent = new Intent(getApplication(), MapsActivity.class);
startActivity(intent);
}
}else if(rate == 0) {
//評価未入力
System.out.println("評価未設定クリック");
Snackbar.make(v, "評価を選択してください", Snackbar.LENGTH_SHORT).show();
// Intent intent = new Intent(getApplication(), ShopActivity.class);
// startActivity(intent);
}else if (genre == null){
System.out.println("ジャンル未設定クリック");
Snackbar.make(v, "ジャンルを選択してください", Snackbar.LENGTH_SHORT).show();
}
}
});
}
}