Ramazan HABER / Android RMOS / Android Çoklu Dil Destek Yapısı Multi Language
1-) Android RMOS - Android Çoklu Dil Destek Yapısı Multi Language
bayraklar : https://github.com/madebybowtie/FlagKit/blob/master/Assets/Flags.md
LocaleHelper.java
package com.rmos.rmosguestx;
import android.annotation.TargetApi;
import android.content.Context;
import android.content.SharedPreferences;
import android.content.res.Configuration;
import android.content.res.Resources;
import android.os.Build;
import android.preference.PreferenceManager;
import java.util.Locale;
public class LocaleHelper {
private static final String SELECTED_LANGUAGE = "Locale.Helper.Selected.Language";
// the method is used to set the language at runtime
public static Context setLocale(Context context, String language) {
persist(context, language);
// updating the language for devices above android nougat
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
return updateResources(context, language);
}
// for devices having lower version of android os
return updateResourcesLegacy(context, language);
}
private static void persist(Context context, String language) {
SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(context);
SharedPreferences.Editor editor = preferences.edit();
editor.putString(SELECTED_LANGUAGE, language);
editor.apply();
}
// the method is used update the language of application by creating
// object of inbuilt Locale class and passing language argument to it
@TargetApi(Build.VERSION_CODES.N)
private static Context updateResources(Context context, String language) {
Locale locale = new Locale(language);
Locale.setDefault(locale);
Configuration configuration = context.getResources().getConfiguration();
configuration.setLocale(locale);
configuration.setLayoutDirection(locale);
return context.createConfigurationContext(configuration);
}
@SuppressWarnings("deprecation")
private static Context updateResourcesLegacy(Context context, String language) {
Locale locale = new Locale(language);
Locale.setDefault(locale);
Resources resources = context.getResources();
Configuration configuration = resources.getConfiguration();
configuration.locale = locale;
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
configuration.setLayoutDirection(locale);
}
resources.updateConfiguration(configuration, resources.getDisplayMetrics());
return context;
}}
istediğin dilde değerini almak için kullanımı :
Context context = LocaleHelper.setLocale(Login.this, "tr"); // en
Resources resources = context.getResources();
Toast.makeText(getApplicationContext(), ""+resources.getString(R.string.mesajlar), Toast.LENGTH_SHORT).show();
istediğin dile çevirmek için 1.yol
@RequiresApi(api = Build.VERSION_CODES.JELLY_BEAN_MR1)
public static void setLocale(Activity activity, String languageCode) {
Locale locale = new Locale(languageCode);
Locale.setDefault(locale);
Resources resources = activity.getResources();
Configuration config = resources.getConfiguration();
config.setLocale(locale);
resources.updateConfiguration(config, resources.getDisplayMetrics());
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setLocale(Login.this,"en"); // ilk bunu yazarsın sonra layoutu eklersin
setContentView(R.layout.activity_login);
btnGiris.setOnClickListener(new View.OnClickListener() { // recreate(); ile de yaparsın
@Override
public void onClick(View view) {
Genel.setLocale(Login.this,"en");
recreate();
}
});
}
istediğin dile çevirmek için 2. yol
@Override
protected void attachBaseContext(Context base) {// bu yolda "en" i sharedpreferences'e kaydedirsin oradan alırsın .
super.attachBaseContext(LocaleHelper.setLocale(base,"en"));
}
Locale.getDefault().getLanguage() ---> en
Locale.getDefault().getISO3Language() ---> eng
Locale.getDefault().getCountry() ---> US
Locale.getDefault().getISO3Country() ---> USA
Locale.getDefault().getDisplayCountry() ---> United States
Locale.getDefault().getDisplayName() ---> English (United States)
Locale.getDefault().toString() ---> en_US
Locale.getDefault().getDisplayLanguage()---> English
Locale.getDefault().toLanguageTag() ---> en-US
********BAYRAK DİZAYN*******
activity_main.xml
<LinearLayout
android:id="@+id/linearLayoutBayrakLogin"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_marginTop="15dp"
android:layout_marginRight="15dp"
android:gravity="center"
android:orientation="horizontal">
<ImageView
android:id="@+id/imageBayrakLogin"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
/>
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="@drawable/asagi_ok" />
</LinearLayout>
drawable-> asagi_ok.xml
<vector android:height="24dp" android:tint="#A9A9A9"
android:viewportHeight="24" android:viewportWidth="24"
android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
<path android:fillColor="@android:color/white" android:pathData="M7.41,8.59L12,13.17l4.59,-4.58L18,10l-6,6 -6,-6 1.41,-1.41z"/>
</vector>
bayrak_menu.xml
<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
>
<item
android:id="@+id/menuTurkce"
android:title="Türkçe"
android:icon="@drawable/turkce"
/>
<item
android:id="@+id/menuIngilizce"
android:title="English"
android:icon="@drawable/ingilizce"
/>
<item
android:id="@+id/menuAlmanca"
android:title="Deutsche"
android:icon="@drawable/almanca"
/>
<item
android:id="@+id/menuRusca"
android:title="Pусский"
android:icon="@drawable/rusca"
/>
</menu>
MainActiviy.java
public void bayrakClick() {
LinearLayout linearLayoutBayrakLogin = findViewById(R.id.linearLayoutBayrakLogin);
linearLayoutBayrakLogin.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
PopupMenu popup = new PopupMenu(Login.this, linearLayoutBayrakLogin);
popup.getMenuInflater().inflate(R.menu.bayrak_menu, popup.getMenu());
popup.setOnMenuItemClickListener(new PopupMenu.OnMenuItemClickListener() {
@RequiresApi(api = Build.VERSION_CODES.JELLY_BEAN_MR1)
@Override
public boolean onMenuItemClick(MenuItem menuItem) {
switch (menuItem.getItemId()) {
case R.id.menuAlmanca:
Genel.setLocale(Login.this,Genel.de);
recreate();
break;
case R.id.menuIngilizce:
Genel.setLocale(Login.this,Genel.en);
recreate();
break;
case R.id.menuRusca:
Genel.setLocale(Login.this,Genel.ru);
recreate();
break;
case R.id.menuTurkce:
Genel.setLocale(Login.this,Genel.tr);
recreate();
break;
}
return true;
}
});
setForceShowIcon(popup);
popup.show();
}
});
}
public void setForceShowIcon(PopupMenu popupMenu) {
try {
Field[] fields = popupMenu.getClass().getDeclaredFields();
for (Field field : fields) {
if ("mPopup".equals(field.getName())) {
field.setAccessible(true);
Object menuPopupHelper = field.get(popupMenu);
Class<?> classPopupHelper = Class.forName(menuPopupHelper
.getClass().getName());
Method setForceIcons = classPopupHelper.getMethod(
"setForceShowIcon", boolean.class);
setForceIcons.invoke(menuPopupHelper, true);
break;
}
}
} catch (Throwable e) {
e.printStackTrace();
}
}
AYRICA VARSAYILAN DİL YÜKLEME
public void dilYukle() {
String dil = Locale.getDefault().getLanguage();
// Toast.makeText(getApplicationContext(), ""+dil, Toast.LENGTH_SHORT).show();
switch (dil) {
case "en":
resimYukle("ingilizce");
break;
case "tr":
resimYukle("turkce");
break;
case "ru":
resimYukle("rusca");
break;
case "de":
resimYukle("almanca");
break;
}
}
public void resimYukle(String bayrakLogo) {
try {
int id = kendi.getResources().getIdentifier("com.rmos.rmosguestx:drawable/" + bayrakLogo, null, null);
imageBayrakLogin.setImageResource(id);
} catch (Exception ex) {
Toast.makeText(getApplicationContext(), "HATA " + ex.getMessage(), Toast.LENGTH_SHORT).show();
}
}
drawable de -> ingilizce.png var misal
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