我是StackOverflow的新手，所以对任何错误道歉。我坚持的问题是，每当我在我的Android应用程序中使用GooglePlacesAutocomplete Activity时，当我输入地址时，它会填充textviews.While我希望它以某种方式工作，每当我点击＆＃34;你的起点＆＃ 34;这会将我带到placesautocomplete活动，而输入的地址应该只在＆＃34;你的起点＆＃34; textview然后与＆＃34;你的目的地＆＃34;。
类似那么怎么做呢？还有如何获得＆＃34;今天＆＃34;或者＆＃34;明天＆＃34;而不是＆＃34; date-month-year＆＃34;在Datetextview中。我还附上截图以便更好地理解。
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_find_sameway_rides);
eet1 = (TextView) findViewById(R.id.eet1);
eet2 = (TextView) findViewById(R.id.eet2);
eet1.setOnClickListener(this);
eet2.setOnClickListener(this);
// Open the autocomplete activity when the TextView is clicked.
TextView openTextview = (TextView) findViewById(R.id.eet1);
assert openTextview != null;
openTextview.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (v == eet1)
openAutocompleteActivity();
}
});
// Open the autocomplete activity when the TextView is clicked.
TextView openTextView = (TextView) findViewById(R.id.eet2);
assert openTextView != null;
openTextView.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (v == eet2)
openAutocompleteActivity();
}
});
timetext = (TextView) findViewById(R.id.timetext);
datetext = (TextView) findViewById(R.id.datetext);
timetext.setOnClickListener(this);
datetext.setOnClickListener(this);
}
protected void openAutocompleteActivity() {
try {
// The autocomplete activity requires Google Play Services to be available. The intent
// builder checks this and throws an exception if it is not the case.
Intent intent = new PlaceAutocomplete.IntentBuilder(PlaceAutocomplete.MODE_FULLSCREEN)
.build(this);
startActivityForResult(intent, 1);
} catch (GooglePlayServicesRepairableException e) {
// Indicates that Google Play Services is either not installed or not up to date. Prompt
// the user to correct the issue.
GoogleApiAvailability.getInstance().getErrorDialog(this, e.getConnectionStatusCode(),
0 /* requestCode */).show();
} catch (GooglePlayServicesNotAvailableException e) {
// Indicates that Google Play Services is not available and the problem is not easily
// resolvable.
String message = "Google Play Services is not available: " +
GoogleApiAvailability.getInstance().getErrorString(e.errorCode);
Log.e(TAG, message);
Toast.makeText(this, message, Toast.LENGTH_SHORT).show();
}
}
/**
* Called after the autocomplete activity has finished to return its result.
*/
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
// Check that the result was from the autocomplete widget.
if (requestCode == REQUEST_CODE_AUTOCOMPLETE) {
if (resultCode == RESULT_OK) {
// Get the user's selected place from the Intent.
Place place = PlaceAutocomplete.getPlace(this, data);
Log.e(TAG, "Place: " + place.getAddress());
assert findViewById(R.id.eet1) != null;
((TextView) findViewById(R.id.eet1))
.setText(place.getName() + ",\n" +
place.getAddress());
} else if (resultCode == PlaceAutocomplete.RESULT_ERROR) {
Status status = PlaceAutocomplete.getStatus(this, data);
Log.e(TAG, "Error: Status = " + status.toString());
} else if (resultCode == RESULT_CANCELED) {
// Indicates that the activity closed before a selection was made. For example if
// the user pressed the back button.
}
}
// Check that the result was from the autocomplete widget.
if (requestCode == REQUEST_CODE_AUTOCOMPLETE) {
if (resultCode == RESULT_OK) {
// Get the user's selected place from the Intent.
Place place = PlaceAutocomplete.getPlace(this, data);
Log.e(TAG, "Place: " + place.getAddress());
assert findViewById(R.id.eet2) != null;
((TextView) findViewById(R.id.eet2))
.setText(place.getName() + ",\n" +
place.getAddress());
} else if (resultCode == PlaceAutocomplete.RESULT_ERROR) {
Status status = PlaceAutocomplete.getStatus(this, data);
Log.e(TAG, "Error: Status = " + status.toString());
} else if (resultCode == RESULT_CANCELED) {
// Indicates that the activity closed before a selection was made. For example if
// the user pressed the back button.
}
}
}
@Override
public void onClick(View v) {
if (v == datetext) {
// Process to get Current Date
final Calendar c = Calendar.getInstance();
mYear = c.get(Calendar.YEAR);
mMonth = c.get(Calendar.MONTH);
mDay = c.get(Calendar.DAY_OF_MONTH);
// Launch Date Picker Dialog
DatePickerDialog dpd = new DatePickerDialog(this,
new DatePickerDialog.OnDateSetListener() {
@Override
public void onDateSet(DatePicker view, int year,
int monthOfYear, int dayOfMonth) {
// Display Selected date in textbox
datetext.setText(dayOfMonth + "-"
+ (monthOfYear + 1) + "-" + year);
}
}, mYear, mMonth, mDay);
dpd.show();
}
if (v == timetext) {
// Process to get Current Time
final Calendar c = Calendar.getInstance();
mHour = c.get(Calendar.HOUR_OF_DAY);
mMinute = c.get(Calendar.MINUTE);
// Launch Time Picker Dialog
TimePickerDialog tpd = new TimePickerDialog(this,
new TimePickerDialog.OnTimeSetListener() {
@Override
public void onTimeSet(TimePicker view, int hourOfDay,
int minute) {
// Display Selected time in textbox
timetext.setText(hourOfDay + ":" + minute);
}
}, mHour, mMinute, false);
tpd.show();
}
}
答案 0 :(得分：0)
由于你的 onActivityResult 方法，你遇到了问题，你为两个TextView编写了代码。因此，每当用户选择该位置时，两个TextView都会同时填充。