Mobilizon/app-facebook-event-scraper
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Code Issues Releases Wiki Activity

first recyclerview with multiple events prototype

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akaessens
2020-09-04 13:23:19 +02:00
parent c43911fc77
commit 926c2c612a
8 changed files with 369 additions and 88 deletions
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118
app/src/main/java/com/akdev/nofbeventscraper/MainActivity.java
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@ -17,6 +17,8 @@ import android.widget.ImageView;
import androidx.appcompat.app.AppCompatActivity;
import androidx.appcompat.view.menu.MenuBuilder;
import androidx.appcompat.widget.Toolbar;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import com.google.android.material.appbar.AppBarLayout;
import com.google.android.material.appbar.CollapsingToolbarLayout;
@ -25,8 +27,10 @@ import com.google.android.material.textfield.TextInputLayout;
import com.squareup.picasso.Picasso;
import java.lang.ref.WeakReference;
import java.util.List;
import java.util.Objects;
import static com.akdev.nofbeventscraper.FbEvent.createEventList;
import static com.akdev.nofbeventscraper.FbEvent.dateTimeToEpoch;
public class MainActivity extends AppCompatActivity {
@ -35,55 +39,60 @@ public class MainActivity extends AppCompatActivity {
protected Button paste_button;
protected TextInputEditText edit_text_uri_input;
protected TextInputEditText edit_text_event_name;
protected TextInputEditText edit_text_event_start;
protected TextInputEditText edit_text_event_end;
protected TextInputEditText edit_text_event_location;
protected TextInputEditText edit_text_event_description;
protected TextInputLayout layout_uri_input;
protected TextInputLayout layout_event_location;
protected ImageView image_view_toolbar;
protected CollapsingToolbarLayout layout_toolbar;
protected FbScraper scraper;
protected FbEvent event;
protected List<FbEvent> events;
EventAdapter adapter;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Toolbar toolbar = findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
ok_button = (Button) findViewById(R.id.ok_button);
paste_button = (Button) findViewById(R.id.paste_button);
edit_text_uri_input = (TextInputEditText) findViewById(R.id.edit_text_uri_input);
edit_text_event_name = (TextInputEditText) findViewById(R.id.edit_text_event_name);
edit_text_event_start = (TextInputEditText) findViewById(R.id.edit_text_event_start);
edit_text_event_end = (TextInputEditText) findViewById(R.id.edit_text_event_end);
edit_text_event_location = (TextInputEditText) findViewById(R.id.edit_text_event_location);
edit_text_event_description = (TextInputEditText) findViewById(R.id.edit_text_event_description);
layout_uri_input = (TextInputLayout) findViewById(R.id.layout_uri_input);
layout_event_location = (TextInputLayout) findViewById(R.id.layout_event_location);
// Lookup the recyclerview in activity layout
RecyclerView recycler_view = (RecyclerView) findViewById(R.id.recycler_view);
// Initialize contacts
events = createEventList(3);
// Create adapter passing in the sample user data
adapter = new EventAdapter(events);
// Attach the adapter to the recyclerview to populate items
recycler_view.setAdapter(adapter);
// Set layout manager to position the items
recycler_view.setLayoutManager(new LinearLayoutManager(this, LinearLayoutManager.HORIZONTAL, false));
// That's all!
/*Toolbar toolbar = findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
//ok_button = (Button) findViewById(R.id.ok_button);
paste_button = (Button) findViewById(R.id.paste_button);
layout_toolbar = (CollapsingToolbarLayout) findViewById(R.id.layout_toolbar);
image_view_toolbar = (ImageView) findViewById(R.id.image_view);
image_view_toolbar = (ImageView) findViewById(R.id.image_view);*/
/*
* Default view settings
*/
ok_button.setEnabled(false);
layout_event_location.setEndIconVisible(false);
image_view_toolbar.setImageResource(R.drawable.ic_banner_foreground);
//ok_button.setEnabled(false);
//layout_event_location.setEndIconVisible(false);
//image_view_toolbar.setImageResource(R.drawable.ic_banner_foreground);
/*
* Display title only when toolbar is collapsed
*/
AppBarLayout app_bar_layout = (AppBarLayout) findViewById(R.id.app_bar);
/*AppBarLayout app_bar_layout = (AppBarLayout) findViewById(R.id.app_bar);
app_bar_layout.addOnOffsetChangedListener(new AppBarLayout.OnOffsetChangedListener() {
boolean show = true;
int scroll_range = -1;
@ -106,7 +115,7 @@ public class MainActivity extends AppCompatActivity {
/*
* Paste button: get last entry from clipboard
*/
paste_button.setOnClickListener(new View.OnClickListener() {
/*paste_button.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
@ -141,7 +150,7 @@ public class MainActivity extends AppCompatActivity {
/*
* Maps button: launch maps intent
*/
layout_event_location.setEndIconOnClickListener(new View.OnClickListener() {
/*layout_event_location.setEndIconOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
String map_search = "geo:0,0?q=" + edit_text_event_location.getText();
@ -152,12 +161,12 @@ public class MainActivity extends AppCompatActivity {
startActivity(map_intent);
}
}
});
});*/
/*
* Add to calendar button: launch calendar application
*/
ok_button.setOnClickListener(new View.OnClickListener() {
/*ok_button.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
@ -179,7 +188,7 @@ public class MainActivity extends AppCompatActivity {
startActivity(intent);
}
}
});
});*/
/*
* Enter button in uri input: start scraping
@ -249,7 +258,7 @@ public class MainActivity extends AppCompatActivity {
edit_text_uri_input.setText("");
layout_uri_input.setError(null);
}
edit_text_event_name.setText("");
/*edit_text_event_name.setText("");
edit_text_event_start.setText("");
edit_text_event_end.setText("");
edit_text_event_location.setText("");
@ -259,7 +268,9 @@ public class MainActivity extends AppCompatActivity {
edit_text_event_start.setError(null);
edit_text_event_end.setError(null);
edit_text_event_location.setError(null);
edit_text_event_description.setError(null);
edit_text_event_description.setError(null);*/
this.events.clear();
try {
scraper.cancel(true);
@ -269,62 +280,33 @@ public class MainActivity extends AppCompatActivity {
}
ok_button.setEnabled(false);
/*ok_button.setEnabled(false);
layout_event_location.setEndIconVisible(false);
image_view_toolbar.setImageResource(R.drawable.ic_banner_foreground);
image_view_toolbar.setImageResource(R.drawable.ic_banner_foreground);*/
}
/**
* Updates the text fields with the event information provided.
* If something is missing, the corresponding test field will show an error.
*
* @param scraped_event the event information that was scraped by FbScraper
* @param events the event information that was scraped by FbScraper
*/
public void update(FbEvent scraped_event) {
public void update(List<FbEvent> events) {
this.event = scraped_event;
this.events.addAll(0, events);
edit_text_uri_input.setText(event.url);
adapter.notifyItemInserted(0);
if (event.name.equals("")) {
edit_text_event_name.setError(getString(R.string.error_no_name));
} else {
edit_text_event_name.setText(event.name);
}
/*edit_text_uri_input.setText(event.url);
if (event.start_date == null) {
edit_text_event_start.setError(getString(R.string.error_no_start_date));
} else {
String str = FbEvent.dateTimeToString(event.start_date);
edit_text_event_start.setText(str);
}
if (event.end_date == null) {
edit_text_event_end.setError(getString(R.string.error_no_end_date));
} else {
String str = FbEvent.dateTimeToString(event.end_date);
edit_text_event_end.setText(str);
}
if (event.location.equals("")) {
edit_text_event_location.setError(getString(R.string.error_no_location));
} else {
edit_text_event_location.setText(event.location);
layout_event_location.setEndIconVisible(true);
}
if (event.description.equals("")) {
edit_text_event_description.setError(getString(R.string.error_no_description));
} else {
edit_text_event_description.setText(event.description);
}
Picasso.get()
.load(event.image_url)
.placeholder(R.drawable.ic_banner_foreground)
.into(image_view_toolbar);
ok_button.setEnabled(true);
ok_button.setEnabled(true);*/
}