本文整理汇总了Java中android.nfc.NfcAdapter.enableForegroundDispatch方法的典型用法代码示例。如果您正苦于以下问题：Java NfcAdapter.enableForegroundDispatch方法的具体用法？Java NfcAdapter.enableForegroundDispatch怎么用？Java NfcAdapter.enableForegroundDispatch使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类android.nfc.NfcAdapter的用法示例。
在下文中一共展示了NfcAdapter.enableForegroundDispatch方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: enableDisableForegroundDispatch
import android.nfc.NfcAdapter; //导入方法依赖的package包/类
private void enableDisableForegroundDispatch(boolean enable) {
Log.i(LOG_TAG, "enableForegroundDispatch, enable = " + enable);
NfcAdapter nfcAdapter = NfcAdapter.getDefaultAdapter(context);
Activity currentActivity = getCurrentActivity();
if (nfcAdapter != null && !currentActivity.isFinishing()) {
try {
if (enable) {
nfcAdapter.enableForegroundDispatch(currentActivity, getPendingIntent(), getIntentFilters(), getTechLists());
} else {
nfcAdapter.disableForegroundDispatch(currentActivity);
}
} catch (IllegalStateException e) {
Log.w(LOG_TAG, "Illegal State Exception starting NFC. Assuming application is terminating.");
}
}
}
示例2: setupForegroundDispatch
import android.nfc.NfcAdapter; //导入方法依赖的package包/类
public void setupForegroundDispatch() {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.GINGERBREAD_MR1) {
NfcAdapter nfcAdapter = NfcAdapter.getDefaultAdapter(activity);
final Intent intent = new Intent(activity.getApplicationContext(), activity.getClass());
final PendingIntent pendingIntent = PendingIntent.getActivity(activity.getApplicationContext(), 0, intent, 0);
String[][] techList = new String[3][1];
techList[0][0] = "android.nfc.tech.NdefFormatable";
techList[1][0] = "android.nfc.tech.NfcA";
techList[2][0] = "android.nfc.tech.Ndef";
IntentFilter[] filters = new IntentFilter[2];
filters[0] = new IntentFilter();
filters[0].addAction(NfcAdapter.ACTION_TECH_DISCOVERED);
filters[0].addCategory(Intent.CATEGORY_DEFAULT);
filters[1] = new IntentFilter();
filters[1].addAction(NfcAdapter.ACTION_TAG_DISCOVERED);
filters[1].addCategory(Intent.CATEGORY_DEFAULT);
if (nfcAdapter != null) {
if (!isForeground) {
nfcAdapter.enableForegroundDispatch(activity, pendingIntent, filters, techList);
isForeground = true;
}
}
}
}
示例3: setupForegroundDispatch
import android.nfc.NfcAdapter; //导入方法依赖的package包/类
/**
* Setup the recognition of nfc tags when the activity is opened (foreground)
*
* @param activity The corresponding {@link Activity} requesting the foreground dispatch.
* @param adapter The {@link NfcAdapter} used for the foreground dispatch.
*/
public static void setupForegroundDispatch(final Activity activity, NfcAdapter adapter) {
final Intent intent = new Intent(activity.getApplicationContext(), activity.getClass());
intent.setFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);
final PendingIntent pendingIntent = PendingIntent.getActivity(activity.getApplicationContext(), 0, intent, 0);
IntentFilter[] filters = new IntentFilter[1];
String[][] techList = new String[][]{};
// Filter for nfc tag discovery
filters[0] = new IntentFilter();
filters[0].addAction(NfcAdapter.ACTION_TAG_DISCOVERED);
filters[0].addCategory(Intent.CATEGORY_DEFAULT);
adapter.enableForegroundDispatch(activity, pendingIntent, filters, techList);
}
示例4: setupForegroundDispatch
import android.nfc.NfcAdapter; //导入方法依赖的package包/类
private static void setupForegroundDispatch(final Activity activity, NfcAdapter adapter)
{
final Intent intent = new Intent(activity.getApplicationContext(), activity.getClass());
intent.setFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);
final PendingIntent pendingIntent = PendingIntent.getActivity(activity.getApplicationContext(), 0, intent, 0);
IntentFilter[] filters = new IntentFilter[1];
String[][] techList = new String[][]{};
filters[0] = new IntentFilter();
filters[0].addAction(NfcAdapter.ACTION_NDEF_DISCOVERED);
filters[0].addCategory(Intent.CATEGORY_DEFAULT);
try
{
/* Mime type for BT pairing */
filters[0].addDataType("application/vnd.bluetooth.ep.oob");
}
catch (IntentFilter.MalformedMimeTypeException e)
{
throw new RuntimeException("Unsupported mime type!");
}
/* Start Foreground dispatcher */
adapter.enableForegroundDispatch(activity, pendingIntent, filters, techList);
}