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私は自分の仕事を楽にするためにアプリケーションを構築しようとしています。 アプリは次のように動作するはずです： お客様からのすべての情報を収集し、私の妻のEメールアドレスに送信してください。 そのほとんどは成功しましたが、日付と時刻のピッカーで止まってしまい、電子メール本文に日付と時間が表示されていないようです。 私は何が間違っているのか分かりません。 私は初心者なので簡単に移動します。
ここでは、私のアプリのコードを持っています。これらの2行をチェック電子メールの意図として日付/時刻ピッカーを送信する方法
package com.example.android.manichiura;
import android.app.DatePickerDialog;
import android.app.Dialog;
import android.app.DialogFragment;
import android.app.TimePickerDialog;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.text.format.DateFormat;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.DatePicker;
import android.widget.EditText;
import android.widget.Spinner;
import android.widget.TextView;
import android.widget.CheckBox;
import android.widget.TimePicker;
import android.widget.Toast;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.Locale;
import static java.lang.String.valueOf;
/**
* This app displays an order form to order services from a beauty parlour.
*/
public class MainActivity extends AppCompatActivity implements
View.OnClickListener {
int quantity = 0;
Button btnDatePicker, btnTimePicker;
EditText txtDate, txtTime;
private int mYear, mMonth, mDay, mHour, mMinute;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
btnDatePicker = (Button) findViewById(R.id.btn_date);
btnTimePicker = (Button) findViewById(R.id.btn_time);
txtDate = (EditText) findViewById(R.id.in_date);
txtTime = (EditText) findViewById(R.id.in_time);
btnDatePicker.setOnClickListener(this);
btnTimePicker.setOnClickListener(this);
}
@Override
public void onClick(View v) {
if (v == btnDatePicker) {
// 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);
DatePickerDialog datePickerDialog = new DatePickerDialog(this,
new DatePickerDialog.OnDateSetListener() {
@Override
public void onDateSet(DatePicker view, int year,
int monthOfYear, int dayOfMonth) {
txtDate.setText(dayOfMonth + "-" + (monthOfYear + 1) + "-" + year);
}
}, mYear, mMonth, mDay);
datePickerDialog.show();
}
if (v == btnTimePicker) {
// 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 timePickerDialog = new TimePickerDialog(this,
new TimePickerDialog.OnTimeSetListener() {
@Override
public void onTimeSet(TimePicker view, int hourOfDay,
int minute) {
txtTime.setText(hourOfDay + ":" + minute);
}
}, mHour, mMinute, true);
timePickerDialog.show();
}
}
/**
* This method is called when the order button is clicked.
*/
public void submitOrder(View view) {
String inputDate = txtDate.getText().toString();
String inputTime = txtTime.getText().toString();
//Gets the name input from the user
EditText inputName = (EditText) findViewById(R.id.name_input);
String fillForm = inputName.getText().toString();
//Gets phonenumber from the user
EditText inputPhone = (EditText) findViewById(R.id.phone_input);
String phoneForm = inputPhone.getText().toString();
//figures out if the user wants manichiura
CheckBox manichiura = (CheckBox) findViewById(R.id.manichiura);
boolean hasManichiura = manichiura.isChecked();
//figures out if the user wants pedichiura
CheckBox pedichiura = (CheckBox) findViewById(R.id.pedichiura);
boolean hasPedichiura = pedichiura.isChecked();
//Figure out if the user wants constructie
CheckBox constructie = (CheckBox) findViewById(R.id.constructie);
boolean hasConstructie = constructie.isChecked();
//figures out if the user wants intretinere
CheckBox intretinere = (CheckBox) findViewById(R.id.intretinere);
boolean hasIntretinere = intretinere.isChecked();
int price = calculatePrice(hasConstructie, hasIntretinere, hasManichiura, hasPedichiura);
String priceMessage = createOrderSummary(price, hasConstructie, hasIntretinere,
hasManichiura, hasPedichiura, fillForm, phoneForm, inputDate, inputTime);
if ((fillForm.length() > 0) && (phoneForm.length() > 0)){
Intent intent = new Intent(Intent.ACTION_SENDTO);
intent.setData(Uri.parse("mailto:")); // only email apps should handle this
intent.putExtra(Intent.EXTRA_EMAIL, "[email protected]");
intent.putExtra(Intent.EXTRA_SUBJECT, getString(R.string.order_summary_email_subject));
intent.putExtra(Intent.EXTRA_TEXT, priceMessage);
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
if (intent.resolveActivity(getPackageManager()) != null) {
startActivity(intent);
}
} else {
Toast.makeText(this, getString(R.string.detailes_field_blank),
Toast.LENGTH_LONG).show();
}
}
/**
* Calculates the price of the order based on the current quantity.
*
* @return the price
*/
private int calculatePrice(boolean addConstructie, boolean addIntretinere,
boolean addManichiura, boolean addPedichiura){
int basePrice = 0;
int model = quantity * 5;
if(addManichiura) {
basePrice = basePrice + 15;
}
if(addPedichiura){
basePrice = basePrice + 20;
}
if(addConstructie) {
basePrice = basePrice + 70;
}
if(addIntretinere){
basePrice = basePrice + 50;
}
int price = model + basePrice;
return price;
}
/**
* create order summary method
* @param price
* @param fillForm gets useer input name
* @param addConstructie is whether or not the user wants whipped cream
* @param addIntretinere is whether or not the user wants chocolate
* @return order summary
*/
private String createOrderSummary(int price, boolean addConstructie,
boolean addIntretinere, boolean addManichiura,
boolean addPedichiura, String fillForm, String phoneForm,
String inputDate, String inputTime) {
String priceMessage = getString(R.string.order_sumary_name, fillForm);
priceMessage += "\n" + getString(R.string.phone_form, phoneForm);
priceMessage += "\n" + getString(R.string.date_input, inputDate);
priceMessage += "\n" + getString(R.string.time_input, inputTime);
priceMessage += "\n";
priceMessage += "\n" + getString(R.string.order_summary);
if (addManichiura) {
priceMessage += "\n" + getString(R.string.manicure);
}
else {
priceMessage += "";
}
if (addPedichiura) {
priceMessage += "\n" + getString(R.string.pedicure);
}
else {
priceMessage += "";
}
if (addConstructie) {
priceMessage += "\n" + getString(R.string.construction);
}
else {
priceMessage += "";
}
if (addIntretinere) {
priceMessage += "\n" + getString(R.string.care);
}
else {
priceMessage += "";
}
priceMessage += "\n" + getString(R.string.order_summary_quantity,quantity);
priceMessage += "\n";
priceMessage += "\n" + getString(R.string.order_summary_price, price);
priceMessage += "\n" + getString(R.string.thank_you);
return priceMessage;
}
/**
* This method is called when the plus button is clicked.
*/
public void increment(View view) {
if (quantity == 10) {
Toast.makeText(this, getString(R.string.minimum_model),
Toast.LENGTH_SHORT).show();
return;
}
quantity = quantity + 1;
displayQuantity(quantity);
}
/**
* This method is called when the minus button is clicked.
*/
public void decrement(View view) {
if (quantity == 0) {
Toast.makeText(this, getString(R.string.maximum_model),
Toast.LENGTH_SHORT).show();
return;
}
quantity = quantity - 1;
displayQuantity(quantity);
}
/**
* This method displays the given quantity value on the screen.
*/
private void displayQuantity(int number) {
TextView quantityTextView = (TextView) findViewById(R.id.quantity_text_view);
quantityTextView.setText("" + number);
}
}