tmk815

import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.Spinner;

public class MainActivity extends AppCompatActivity {

    @Override

tmk815

import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.Spinner;

public class MainActivity extends AppCompatActivity {

    @Override

tmk815

String msg ="改行文字入りテキスト";

String enc;
try {
    //文字をエンコード
    enc = URLEncoder.encode(msg, "utf-8");  //(エンコードしたい変数,"文字コード")
} catch (UnsupportedEncodingException e) {
  //エンコード失敗時
}

tmk815

<ListView
         android:id="@+id/listView"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:drawSelectorOnTop="false"
        android:layout_weight="1" >
</ListView>

tmk815

public class MainActivity extends AppCompatActivity {
    DatabaseOpenHelper helper=new DatabaseOpenHelper(this);
    SQLiteDatabase db;
    Cursor cursor=null;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        db=helper.getWritableDatabase();

tmk815

import android.os.Bundle;
import android.speech.tts.TextToSpeech;
import android.support.v7.app.AppCompatActivity;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import java.util.Locale;

public class MainActivity extends AppCompatActivity implements TextToSpeech.OnInitListener {

tmk815

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout  xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent" >
    <TextView
        android:id="@+id/texiView"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Sample" />
</LinearLayout>

tmk815

<!--省略-->
<PreferenceCategory
  android:layout="@layout/sampleview">
</PreferenceCategory>
<!--省略-->

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public boolean setViewValue(View view, Cursor cursor, int columnIndex) {
        switch (columnIndex) {
            case 0:
                TextView date = (TextView) view;
                date.setText(cursor.getString(1) + "-" + cursor.getString(2) + "-" + cursor.getString(3));
                return true;
            case 1:
                TextView id = (TextView) view;
                int time = 1;
                int minute = 30;

tmk815

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    tools:context="com.example.hoge.buttontest.MainActivity">

    <LinearLayout
        android:orientation="horizontal"