Back to project page MyNFCWriter2.
The source code is released under:
Apache License
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package jp.co.iti.mynfcwriter2; /* w ww. j a v a 2 s .co m*/ import android.os.Bundle; import android.app.Activity; import android.app.PendingIntent; import android.content.Intent; import android.view.Menu; import android.widget.RadioGroup; import android.widget.Toast; public class MainActivity extends Activity { // Target URLs private static final String TARGET_URL_WEB = "http://bit.ly/1cBnsuk"; private static final String TARGET_URL_TEL = "tel:09000000000"; private static final String TARGET_URL_SMS = "sms:09000000000"; private static final String TARGET_URL_MAIL = "mailto:xxx@xxx.com"; private static final String TARGET_URL_MAP = "geo:35.6703915,139.7758437"; // private static final String TARGET_URL_YOUTUBE = "http://www.youtube.com/watch?v=sGF6bOi1NfA"; private static final String TARGET_URL_YOUTUBE = "vnd.youtube://sGF6bOi1NfA"; private static final String TARGET_URL_LINE = "http://line.me/R/msg/text/?somemessage"; // private static final String TARGET_URL_TWITTER = "twitter://"; // private static final String TARGET_URL_TWITTER = "https://twitter.com/"; private NfcWriter nfcWriter = null; private String targetUrl = null; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); this.nfcWriter = new NfcWriter(this); this.targetUrl = TARGET_URL_WEB; // Set up radio group control. this.setRadioGroup(); } @Override protected void onResume() { super.onResume(); PendingIntent pendingIntent = this.createPendingIntent(); // Enable the NFC adapter this.nfcWriter.enable(this, pendingIntent); } @Override protected void onPause() { super.onPause(); // Disable the NFC adapter this.nfcWriter.disable(this); } @Override protected void onNewIntent(Intent intent) { super.onNewIntent(intent); if (this.nfcWriter.write(this, intent, this.targetUrl)) { Toast.makeText(this, "Completed.", Toast.LENGTH_SHORT).show(); } else { Toast.makeText(this, this.nfcWriter.getErrorMessage(), Toast.LENGTH_SHORT).show(); } } @Override protected void onDestroy() { super.onDestroy(); this.nfcWriter = null; this.targetUrl = null; } @Override public boolean onCreateOptionsMenu(Menu menu) { // Inflate the menu; this adds items to the action bar if it is present. getMenuInflater().inflate(R.menu.main, menu); return true; } private PendingIntent createPendingIntent() { Intent intent = new Intent(this, MainActivity.class); intent.addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP | Intent.FLAG_ACTIVITY_NEW_TASK); return PendingIntent.getActivity(this, 0, intent, 0); } // Set up radio group control. private void setRadioGroup() { RadioGroup radioGroup = (RadioGroup)findViewById(R.id.radioGroupFunction); radioGroup.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() { @Override public void onCheckedChanged(RadioGroup group, int checkedId) { // Change the target url. switch (checkedId) { case R.id.radioWeb: MainActivity.this.targetUrl = TARGET_URL_WEB; break; case R.id.radioTel: MainActivity.this.targetUrl = TARGET_URL_TEL; break; case R.id.radioSms: MainActivity.this.targetUrl = TARGET_URL_SMS; break; case R.id.radioMail: MainActivity.this.targetUrl = TARGET_URL_MAIL; break; case R.id.radioMap: MainActivity.this.targetUrl = TARGET_URL_MAP; break; case R.id.radioYoutube: MainActivity.this.targetUrl = TARGET_URL_YOUTUBE; break; case R.id.radioLine: MainActivity.this.targetUrl = TARGET_URL_LINE; break; // case R.id.radioTwitter: // MainActivity.this.targetUrl = TARGET_URL_TWITTER; // break; } Toast.makeText(MainActivity.this, MainActivity.this.targetUrl, Toast.LENGTH_SHORT).show(); } }); } }