forked from jens/Automation
Notification listener finished.
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package com.jens.automation2;
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import android.annotation.SuppressLint;
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import android.app.Activity;
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import android.app.PendingIntent;
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import android.app.ProgressDialog;
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import android.content.DialogInterface;
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import android.content.DialogInterface.OnCancelListener;
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import android.content.Intent;
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import android.content.IntentFilter;
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import android.nfc.NfcAdapter;
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import android.nfc.Tag;
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import android.os.Bundle;
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import android.view.View;
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import android.view.View.OnClickListener;
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import android.widget.Button;
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import android.widget.EditText;
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import android.widget.TextView;
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import android.widget.Toast;
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import com.jens.automation2.receivers.NfcReceiver;
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@SuppressLint("NewApi")
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public class ActivityManageTriggerNfc extends Activity
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{
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public static String generatedId = null;
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private static Tag discoveredTag = null;
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EditText etNewNfcIdValue;
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Button bReadNfcTag, bUseValueCurrentlyStored, bWriteNfcTag;
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TextView tvCurrentNfcId;
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private static int currentStatus = 0;
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private static ProgressDialog progressDialog = null;
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// Check if NFC is activated
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@Override
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protected void onCreate(Bundle savedInstanceState)
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{
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super.onCreate(savedInstanceState);
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setContentView(R.layout.activity_manage_trigger_nfc);
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etNewNfcIdValue = (EditText)findViewById(R.id.etNewNfcIdValue);
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bReadNfcTag = (Button)findViewById(R.id.bReadNfcTag);
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bUseValueCurrentlyStored = (Button)findViewById(R.id.bUseValueCurrentlyStored);
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bWriteNfcTag = (Button)findViewById(R.id.bWriteNfcTag);
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tvCurrentNfcId = (TextView)findViewById(R.id.tvCurrentNfcId);
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bReadNfcTag.setOnClickListener(new OnClickListener()
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{
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@Override
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public void onClick(View v)
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{
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if(discoveredTag != null)
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{
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generatedId = NfcReceiver.readTag(discoveredTag);
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tvCurrentNfcId.setText(generatedId);
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}
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else
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{
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progressDialog = ProgressDialog.show(ActivityManageTriggerNfc.this, null, getResources().getString(R.string.nfcBringTagIntoRange), false, true, new OnCancelListener()
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{
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@Override
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public void onCancel(DialogInterface dialog)
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{
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progressDialog.dismiss();
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progressDialog = null;
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currentStatus = 0;
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}
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});
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}
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}
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});
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bUseValueCurrentlyStored.setOnClickListener(new OnClickListener()
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{
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@Override
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public void onClick(View v)
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{
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if(discoveredTag != null)
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{
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if(checkEnteredText(false))
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{
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setResult(RESULT_OK);
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finish();
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}
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}
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else
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{
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progressDialog = ProgressDialog.show(ActivityManageTriggerNfc.this, null, getResources().getString(R.string.nfcBringTagIntoRange), false, true, new OnCancelListener()
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{
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@Override
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public void onCancel(DialogInterface dialog)
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{
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progressDialog.dismiss();
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progressDialog = null;
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currentStatus = 0;
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}
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});
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currentStatus = 1;
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}
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}
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});
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bWriteNfcTag.setOnClickListener(new OnClickListener()
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{
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@Override
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public void onClick(View v)
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{
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if(checkEnteredText(true))
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{
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// ActivityPermissions.requestSpecificPermission("android.permission.NFC");
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if(discoveredTag != null)
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{
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tryWrite();
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}
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else
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{
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progressDialog = ProgressDialog.show(ActivityManageTriggerNfc.this, null, getResources().getString(R.string.nfcBringTagIntoRange), false, true, new OnCancelListener()
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{
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@Override
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public void onCancel(DialogInterface dialog)
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{
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progressDialog.dismiss();
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progressDialog = null;
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currentStatus = 0;
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}
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});
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currentStatus = 2;
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// Toast.makeText(ActivityManageNfc.this, "No tag.", Toast.LENGTH_LONG).show();
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// Miscellaneous.logEvent("w", "NFC", "No tag.", 2);
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}
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}
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}
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});
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if(generatedId != null)
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etNewNfcIdValue.setText(generatedId);
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}
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public static void enableForegroundDispatch(final Activity activity)
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{
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NfcAdapter nfcAdapter = NfcReceiver.getNfcAdapter(activity);
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final Intent intent = new Intent(activity.getApplicationContext(), activity.getClass());
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intent.setFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);
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final PendingIntent pendingIntent = PendingIntent.getActivity(activity.getApplicationContext(), 0, intent, 0);
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IntentFilter[] filters = new IntentFilter[1];
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String[][] techList = new String[][]{};
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// Notice that this is the same filter as in our manifest.
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filters[0] = new IntentFilter();
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filters[0].addAction(NfcAdapter.ACTION_NDEF_DISCOVERED);
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filters[0].addAction(NfcAdapter.ACTION_TAG_DISCOVERED);
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filters[0].addAction(NfcAdapter.ACTION_TECH_DISCOVERED);
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filters[0].addCategory(Intent.CATEGORY_DEFAULT);
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// try
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// {
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// filters[0].addDataType(NfcReceiver.MIME_TEXT_PLAIN);
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// }
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// catch (MalformedMimeTypeException e)
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// {
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// throw new RuntimeException("Check your mime type.");
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// }
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nfcAdapter.enableForegroundDispatch(activity, pendingIntent, filters, techList);
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Miscellaneous.logEvent("i", "NFC", "Enabled foreground dispatch.", 5);
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}
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public static void disableForegroundDispatch(final Activity activity)
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{
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NfcAdapter nfcAdapter = NfcReceiver.getNfcAdapter(activity);
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nfcAdapter.disableForegroundDispatch(activity);
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Miscellaneous.logEvent("i", "NFC", "Disabled foreground dispatch.", 5);
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}
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@Override
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protected void onPause()
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{
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/**
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* Call this before onPause, otherwise an IllegalArgumentException is thrown as well.
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*/
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disableForegroundDispatch(this);
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super.onPause();
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}
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@Override
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protected void onResume()
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{
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super.onResume();
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/**
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* It's important, that the activity is in the foreground (resumed). Otherwise
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* an IllegalStateException is thrown.
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*/
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enableForegroundDispatch(this);
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// NfcReceiver.checkIntentForNFC(this, new Intent(this.getApplicationContext(), this.getClass()));
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}
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@Override
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protected void onNewIntent(Intent intent)
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{
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Miscellaneous.logEvent("i", "NFC", "ActivityManageNfc->onNewIntent().", 5);
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Tag tag = intent.getParcelableExtra(NfcAdapter.EXTRA_TAG);
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if(tag == null)
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{
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tvCurrentNfcId.setText(getResources().getString(R.string.nfcNoTag));
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}
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else
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{
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Miscellaneous.logEvent("i", "NFC", getResources().getString(R.string.nfcTagDiscovered), 4);
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Toast.makeText(this, getResources().getString(R.string.nfcTagDiscovered), Toast.LENGTH_LONG).show();
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discoveredTag = tag;
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if(progressDialog != null)
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{
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progressDialog.dismiss();
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progressDialog = null;
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}
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if(currentStatus == 0)
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{
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generatedId = NfcReceiver.readTag(discoveredTag);
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if(generatedId != null && generatedId.length() > 0)
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tvCurrentNfcId.setText(generatedId);
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else
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tvCurrentNfcId.setText(getResources().getString(R.string.nfcTagDataNotUsable));
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}
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else if(currentStatus == 1)
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{
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tryRead();
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}
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else if(currentStatus == 2)
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if(checkEnteredText(true))
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tryWrite();
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}
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// NfcReceiver.checkIntentForNFC(this, intent);
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}
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private boolean checkEnteredText(boolean checkGuiValue)
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{
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if(checkGuiValue)
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generatedId = etNewNfcIdValue.getText().toString();
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if(generatedId.length() == 0)
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{
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generatedId = null;
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Toast.makeText(ActivityManageTriggerNfc.this, getResources().getString(R.string.nfcEnterValidIdentifier), Toast.LENGTH_LONG).show();
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return false;
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}
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else
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return true;
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}
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private void tryWrite()
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{
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if(NfcReceiver.writeTag(generatedId, discoveredTag))
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{
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currentStatus = 0;
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Toast.makeText(ActivityManageTriggerNfc.this, getResources().getString(R.string.nfcTagWrittenSuccessfully), Toast.LENGTH_LONG).show();
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setResult(RESULT_OK);
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finish();
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}
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else
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{
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currentStatus = 0;
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Toast.makeText(ActivityManageTriggerNfc.this, getResources().getString(R.string.nfcTagWriteError), Toast.LENGTH_LONG).show();
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Miscellaneous.logEvent("e", "NFC", getResources().getString(R.string.nfcTagWriteError), 2);
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}
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}
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private void tryRead()
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{
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generatedId = NfcReceiver.readTag(discoveredTag);
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if(checkEnteredText(false))
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{
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currentStatus = 0;
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Toast.makeText(ActivityManageTriggerNfc.this, getResources().getString(R.string.nfcTagReadSuccessfully), Toast.LENGTH_LONG).show();
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setResult(RESULT_OK);
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finish();
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}
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else
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{
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currentStatus = 0;
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Toast.makeText(ActivityManageTriggerNfc.this, getResources().getString(R.string.nfcValueNotSuitable), Toast.LENGTH_LONG).show();
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generatedId = null;
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}
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}
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@Override
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protected void onDestroy()
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{
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super.onDestroy();
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discoveredTag = null;
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}
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}
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