Ich erhalte falsche Informationen, indem ich Daten mit Intent von einer Aktivität in eine andere übertrage. Hier ist mein Code von First Activity
von wo ich den Wert in der Absicht gesetzt, und der Code Second Activity
von wo ich versucht, den Wert abzurufen.Ermitteln falscher Informationen durch Übertragen von Daten von einer Aktivität in eine andere mithilfe von Intent
Erste Aktivität:
@Override
public boolean onCreateOptionsMenu(Menu menu) {
return super.onCreateOptionsMenu(menu);
}
@Override
public boolean onContextItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.seatAvailabillity:
Intent i121 = new Intent(Train_Name.this, SeatAvail.class);
i121.putExtra("EditTextvAlue",trainNumber.getText().toString());
i121.putExtra("AutoConplete",sourceTxt.getText().toString());
i121.putExtra("AutoCompleteTextView",destinationTxt.getText().toString());
startActivity(i121);
break;
case R.id.trainFare:
Intent i123 = new Intent(Train_Name.this, Train_Fare.class);
i123.putExtra("EditTextvALUE",trainNumber.getText().toString());
i123.putExtra("AutoConplete1",sourceTxt.getText().toString());
i123.putExtra("AutoCompleteTextView",destinationTxt.getText().toString());
i123.putExtra("dateipTxt",dateipTxt.getText().toString());
startActivity(i123);
break;
case R.id.trainRoute:
Intent intent = new Intent(Train_Name.this,TrainRoute.class);
trainNumber=(TextView) findViewById(R.id.trainNumberTxt);
intent.putExtra("",trainNumber.getText().toString());
startActivity(intent);
break;
}
return true;
}
Zweite Aktivität:
trainRoutList = (ListView) findViewById(R.id.trainRoutList);
trTxt.setText(getIntent().getExtras().getString(""));
trTxt.setEnabled(true);
}
Fehlerprotokoll:
02-04 20:08:38.464 13919-13919/com.xynderous.sangam.indianrail W/IInputConnectionWrapper: beginBatchEdit on inactive InputConnection
02-04 20:08:38.464 13919-13919/com.xynderous.sangam.indianrail W/IInputConnectionWrapper: endBatchEdit on inactive InputConnection
02-04 20:08:56.054 13919-13919/com.xynderous.sangam.indianrail E/TRAIN_NAME: Starting TrainRoute with TRAIN_NUMBER: android.support.v7.widget.AppCompatTextView{21edeff8 V.ED.... ........ 6,10-91,51 #7f0d00cb app:id/trainNumberTxt}
02-04 20:08:56.094 13919-15993/com.xynderous.sangam.indianrail V/FA: Activity paused, time: 265824017
02-04 20:08:56.104 13919-13919/com.xynderous.sangam.indianrail V/FA: onActivityCreated
02-04 20:08:56.114 13919-13919/com.xynderous.sangam.indianrail I/AppCompatViewInflater: app:theme is now deprecated. Please move to using android:theme instead.
02-04 20:08:56.114 13919-13919/com.xynderous.sangam.indianrail D/TextView: Constructor - Got Res id for appearance for textColorPrimaryInverse
02-04 20:08:56.114 13919-13919/com.xynderous.sangam.indianrail W/ResourceType: Skipping entry 0x7f0c0051 in package table 0 because it is not complex!
02-04 20:08:56.124 13919-13919/com.xynderous.sangam.indianrail D/TextView: Constructor - Got appearance for textColorPrimaryInverse
02-04 20:08:56.124 13919-13919/com.xynderous.sangam.indianrail D/TextView: Constructor -- Got mEditTextBackgroundColor
02-04 20:08:56.134 13919-13919/com.xynderous.sangam.indianrail D/DynamitePackage: Instantiating com.google.android.gms.ads.ChimeraAdManagerCreatorImpl
02-04 20:08:56.144 13919-13919/com.xynderous.sangam.indianrail I/Ads: Starting ad request.
02-04 20:08:56.144 13919-13919/com.xynderous.sangam.indianrail I/Ads: Use AdRequest.Builder.addTestDevice("47628BF8FFA0CAD427FE4BA1FCE8DF4B") to get test ads on this device.
02-04 20:08:56.154 13919-13919/com.xynderous.sangam.indianrail D/DynamitePackage: Instantiating com.google.android.gms.ads.ChimeraAdManagerCreatorImpl
02-04 20:08:56.164 13919-13919/com.xynderous.sangam.indianrail I/Ads: Starting ad request.
02-04 20:08:56.164 13919-13919/com.xynderous.sangam.indianrail I/Ads: Use AdRequest.Builder.addTestDevice("47628BF8FFA0CAD427FE4BA1FCE8DF4B") to get test ads on this device.
02-04 20:08:56.184 13919-15993/com.xynderous.sangam.indianrail V/FA: Activity resumed, time: 265824112
02-04 20:08:56.304 13919-13919/com.xynderous.sangam.indianrail I/ad hight: 0
02-04 20:08:56.374 13919-13919/com.xynderous.sangam.indianrail W/IInputConnectionWrapper: beginBatchEdit on inactive InputConnection
02-04 20:08:56.374 13919-13919/com.xynderous.sangam.indianrail W/IInputConnectionWrapper: endBatchEdit on inactive InputConnection
02-04 20:08:56.384 13919-13926/com.xynderous.sangam.indianrail I/dalvikvm: Could not compile trace for Ljava/util/Arrays;fill, offset 7
02-04 20:08:56.384 13919-13926/com.xynderous.sangam.indianrail I/dalvikvm: ++++++++++++++++++++++++++++++++++++++++++++
02-04 20:08:56.384 13919-13926/com.xynderous.sangam.indianrail I/dalvikvm: JIT_INFO: ME Issues while compiling trace Ljava/util/Arrays;fill, offset 7
02-04 20:08:56.384 13919-13926/com.xynderous.sangam.indianrail I/dalvikvm: The trace provoked a spill.
02-04 20:08:56.384 13919-13926/com.xynderous.sangam.indianrail I/dalvikvm: Trying less registerization from 1 to 0
Bitte geben Sie die Ausgabe, die Sie erhalten in der "Second Activity" – ash12
erhalten Daten in falscher Reihenfolge –
Die Reihenfolge der Daten bedeutet nichts. Extras-Parameter sind nicht nach Nummer indiziert, sie sind nach Namen indiziert. Wenn Sie den Extras den falschen Wert geben, erhalten Sie den falschen Wert. Wenn Sie in Ihrem Fall die falsche Aktivität aufrufen, erhalten Sie die falsche Aktivität. Fügen Sie Protokollanweisungen hinzu, um herauszufinden, was passiert. – Mark