Created
July 31, 2015 01:44
-
-
Save takeshiyako2/8b26bcdd8f2ad4da4fca to your computer and use it in GitHub Desktop.
Android Sample Open Facebook Page
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
package facebook.page.test; | |
import android.content.Intent; | |
import android.content.pm.PackageManager; | |
import android.net.Uri; | |
import android.support.v7.app.ActionBarActivity; | |
import android.os.Bundle; | |
import android.view.Menu; | |
import android.view.MenuItem; | |
public class MainActivity extends ActionBarActivity { | |
@Override | |
protected void onCreate(Bundle savedInstanceState) { | |
super.onCreate(savedInstanceState); | |
setContentView(R.layout.activity_main); | |
} | |
@Override | |
public boolean onCreateOptionsMenu(Menu menu) { | |
// Inflate the menu; this adds items to the action bar if it is present. | |
getMenuInflater().inflate(R.menu.menu_main, menu); | |
return true; | |
} | |
@Override | |
public boolean onOptionsItemSelected(MenuItem item) { | |
// Handle action bar item clicks here. The action bar will | |
// automatically handle clicks on the Home/Up button, so long | |
// as you specify a parent activity in AndroidManifest.xml. | |
int id = item.getItemId(); | |
//noinspection SimplifiableIfStatement | |
if (id == R.id.action_settings) { | |
OpenFacebookPage(); | |
return true; | |
} | |
return super.onOptionsItemSelected(item); | |
} | |
protected void OpenFacebookPage(){ | |
// FacebookページのID | |
String facebookPageID = "dempagumi.inc"; | |
// URL | |
String facebookUrl = "https://www.facebook.com/" + facebookPageID; | |
// URLスキーム | |
String facebookUrlScheme = "fb://page/" + facebookPageID; | |
try { | |
// Facebookアプリのバージョンを取得 | |
int versionCode = getPackageManager().getPackageInfo("com.facebook.katana", 0).versionCode; | |
if (versionCode >= 3002850) { | |
// Facebook アプリのバージョン 11.0.0.11.23 (3002850) 以上の場合 | |
Uri uri = Uri.parse("fb://facewebmodal/f?href=" + facebookUrl); | |
startActivity(new Intent(Intent.ACTION_VIEW, uri)); | |
} else { | |
// Facebook アプリが古い場合 | |
startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse(facebookUrlScheme))); | |
} | |
} catch (PackageManager.NameNotFoundException e) { | |
// Facebookアプリがインストールされていない場合は、ブラウザで開く | |
startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse(facebookUrl))); | |
} | |
} | |
} |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment