Skip to content

Instantly share code, notes, and snippets.

@LuckOfWise

LuckOfWise/EventMapFragment.java

Last active April 10, 2017 08:12
Show Gist options
  • Save LuckOfWise/4959843 to your computer and use it in GitHub Desktop.
Save LuckOfWise/4959843 to your computer and use it in GitHub Desktop.
Download ZIP
MapFragmentをTabの要素として表示したい to @shikajiro
Raw
EventMapFragment.java
package jp.kickhost.eventnavi;
import java.util.ArrayList;
import jp.kickhost.localsearch.model.Event;
import android.app.Fragment;
import android.os.Bundle;
import android.text.format.Time;
import android.util.Log;
import android.view.InflateException;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import com.google.android.gms.maps.CameraUpdateFactory;
import com.google.android.gms.maps.GoogleMap;
import com.google.android.gms.maps.GoogleMap.OnCameraChangeListener;
import com.google.android.gms.maps.MapFragment;
import com.google.android.gms.maps.UiSettings;
import com.google.android.gms.maps.model.CameraPosition;
import com.google.android.gms.maps.model.LatLng;
import com.google.android.gms.maps.model.MarkerOptions;
public class EventMapFragment extends Fragment {
private GoogleMap mMap;
private static View view;
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
// ここでハマった
// 困ったときのstackoverflow
// http://stackoverflow.com/questions/14083950/duplicate-id-tag-null-or-parent-id-with-another-fragment-for-com-google-androi
if (view != null) {
ViewGroup parent = (ViewGroup) view.getParent();
if (parent != null)
parent.removeView(view);
}
try {
view = inflater.inflate(R.layout.fragment_event_map, container, false);
} catch (InflateException e) {
/* map is already there, just return view as it is */
}
return view;
}
@Override
public void onResume() {
super.onResume();
setUpMapIfNeeded();
}
private void setUpMapIfNeeded() {
if (mMap == null) {
mMap = ((MapFragment) getFragmentManager().findFragmentById(R.id.fragmentMap)).getMap();
if (mMap != null) {
setUpMap();
}
}
mMap.moveCamera(CameraUpdateFactory.newLatLngZoom(new LatLng(-33.87365, 151.20689), 14.0f));
}
//　とりあえず適当にピンたててみたり。
private void setUpMap() {
mMap.addMarker(new MarkerOptions().position(new LatLng(0, 0)).title("Marker"));
mMap.addMarker(new MarkerOptions().position(new LatLng(-33.87365, 151.20689)).title("Marker"));
mMap.addMarker(new MarkerOptions().position(new LatLng(-33.57365, 151.20689)).title("Marker"));
// 現在位置表示の有効化
mMap.setMyLocationEnabled(true);
// 設定の取得
UiSettings settings = mMap.getUiSettings();
// コンパスの有効化
settings.setCompassEnabled(true);
// 現在位置に移動するボタンの有効化
settings.setMyLocationButtonEnabled(true);
// ズームイン・アウトボタンの有効化
settings.setZoomControlsEnabled(true);
// 回転ジェスチャーの有効化
settings.setRotateGesturesEnabled(false);
// スクロールジェスチャーの有効化
settings.setScrollGesturesEnabled(true);
// Tlitジェスチャー(立体表示)の有効化
settings.setTiltGesturesEnabled(false);
// ズームジェスチャー(ピンチイン・アウト)の有効化
settings.setZoomGesturesEnabled(true);
mMap.setOnCameraChangeListener(new OnCameraChangeListener() {
@Override
public void onCameraChange(CameraPosition position) {
Log.d("TEST", "zoop:" + position.zoom);
}
});
}
}
Raw
fragment_event_map.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/linearLayoutContents"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >
<fragment
android:id="@+id/fragmentMap"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
class="com.google.android.gms.maps.MapFragment" />
</LinearLayout>
Raw
MainActivity.java
package jp.kickhost.eventnavi;
import java.util.ArrayList;
import jp.kickhost.localsearch.model.Event;
import jp.kickhost.localsearch.network.LocalSearchRestClient;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import android.app.ActionBar;
import android.app.ActionBar.Tab;
import android.app.ActionBar.TabListener;
import android.app.Activity;
import android.app.FragmentTransaction;
import android.os.Bundle;
import android.view.Menu;
import com.loopj.android.http.JsonHttpResponseHandler;
import com.loopj.android.http.RequestParams;
public class MainActivity extends Activity {
ActionBar mActionBar;
EventListFragment mListFragment;
EventMapFragment mMapFragment;
/**
* The serialization (saved instance state) Bundle key representing the
* current tab position.
*/
private static final String STATE_SELECTED_NAVIGATION_ITEM = "selected_navigation_item";
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mActionBar = getActionBar();
mActionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);
TabListener tabListener = new ActionBar.TabListener() {
@Override
public void onTabSelected(Tab tab, FragmentTransaction ft) {
if (tab.getText().equals("Map")) {
if (mMapFragment == null) {
mMapFragment = new EventMapFragment();
ft.add(android.R.id.content, mMapFragment, "map");
} else {
ft.attach(mMapFragment);
}
} else {
if (mListFragment == null) {
mListFragment = new EventListFragment();
ft.add(android.R.id.content, mListFragment, "list");
} else {
ft.attach(mListFragment);
}
}
}
@Override
public void onTabReselected(Tab tab, FragmentTransaction ft) {
}
@Override
public void onTabUnselected(Tab tab, FragmentTransaction ft) {
if (tab.getText().equals("Map")) {
if (mMapFragment != null) {
ft.detach(mMapFragment);
}
} else {
if (mListFragment != null) {
ft.detach(mListFragment);
}
}
}
};
mActionBar.addTab(mActionBar.newTab().setText("List").setTabListener(tabListener));
mActionBar.addTab(mActionBar.newTab().setText("Map").setTabListener(tabListener));
getEventList();
}
@Override
public void onRestoreInstanceState(Bundle savedInstanceState) {
// Restore the previously serialized current tab position.
if (savedInstanceState.containsKey(STATE_SELECTED_NAVIGATION_ITEM)) {
getActionBar().setSelectedNavigationItem(savedInstanceState.getInt(STATE_SELECTED_NAVIGATION_ITEM));
}
}
@Override
public void onSaveInstanceState(Bundle outState) {
// Serialize the current tab position.
outState.putInt(STATE_SELECTED_NAVIGATION_ITEM, getActionBar().getSelectedNavigationIndex());
}
}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment