MainActivity.java package com.example.rating; import android.app.Activity; import android.os.Bundle; import android.widget.RatingBar; import android.widget.RatingBar.OnRatingBarChangeListener; import android.widget.TextView; public class MainActivity extends Activity { RatingBar rating; TextView tv01; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceStat..

레이아웃 부분

안드로이드 지오코딩 주소가저오기 Map01Activity.java package kr.co.test.map01; import java.io.IOException; import java.util.List; import java.util.Locale; import android.content.Intent; import android.graphics.drawable.Drawable; import android.location.Address; import android.location.Criteria; import android.location.Geocoder; import android.location.Location; import android.location.LocationListener; import a..

Android Manifest.xml 추가 .java 코드 추가 public static boolean isNetworkAvailable(Context ctx) { ConnectivityManager connMgr = (ConnectivityManager)ctx.getSystemService(Context.CONNECTIVITY_SERVICE); if(connMgr.getNetworkInfo(ConnectivityManager.TYPE_WIFI).isConnected() || connMgr.getNetworkInfo(ConnectivityManager.TYPE_MOBILE).isConnected()){ return true; } return false; } 이것을 예를들어서 if(isNetworkAvai..

@SuppressWarnings("unused") public void openFileChooser(ValueCallback uploadMsg) { openFileChooser(uploadMsg, ""); } // For Android 3.0+ public void openFileChooser(ValueCallback uploadMsg, String acceptType) { mUploadMessage = uploadMsg; Intent i = new Intent(Intent.ACTION_GET_CONTENT); i.addCategory(Intent.CATEGORY_OPENABLE); i.setType("image/*"); startActivityForResult(Intent.createChooser(i,..

안드로이드 Toast TOAST EX.1) Toast toast = Toast.makeText(getApplicationContext(), "안녕 어서와", Toast.LENGTH_LONG); toast.setGravity(Gravity.CENTER, 0, 0); toast.show(); EX.2) Toast toast = Toast.makeText(getApplicationContext(), 안녕 어서와", Toast.LENGTH_LONG); toast.setGravity(Gravity.CENTER, 0, 0); LinearLayout toastView = (LinearLayout) toast.getView(); ImageView imageCodeProject = new ImageView(getAppl..