Multi-language adaptation work is often use to, for fear of their own forgotten, and to look at multi-language adaptation we write this blog, I did not talk much ------------ -let's start.
Multi-language adaptation in three steps: 1, the new values file 2, Java Code 3, refresh the page
First, create a new document in different languages Values
The first step, the working range on the left to switch to the project, find the values res file folder under the folder copy and paste the following frame to res file rename
As shown below:
When you click OK in the corresponding multi-res folder named so after a while explanation as to why ~
As shown below:
colors.xml and styles.xml not use deleted
Open two new strings.xml a string convenient for a confirmation
In English it to the
values-en
The first step basically completed, but take the opportunity to make a brief document layout set it
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
tools:context="com.example.administrator.q.MainActivity">
<TextView
android:id="@+id/tv"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:text="@string/asd"
android:textSize="40sp"
/>
<Button
android:id="@+id/btn"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@null"
android:text="刷新按钮"
android:textSize="40sp"/>
</LinearLayout>
Two, Java code,
Resources resources = getResources();
//获取系统的配置
Configuration config = resources.getConfiguration();
DisplayMetrics dm = resources.getDisplayMetrics();
//将语言设置成简体中文
config.locale = Locale.CHINESE;
resources.updateConfiguration(config, dm);
Penultimate line Locale. Behind with what language is the language what if you built a Chinese values-zh-rCN This will become the system default
Replaced Locale.CHINESE you will become the beginning of a system comes strings.xml
Run after completing a change and found no words I own set? ? ?
Why ------ Because there is no page refresh - -.
Third, refresh the page
The above layout file which has a Button remember? ?
Set in the Java code inside the click event
Which code is as follows
btn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
Intent intent = new Intent(MainActivity.this, MainActivity.class);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
startActivity(intent);
overridePendingTransition(0,0);
}
});
Jump Animation hard to read, I could cancel become a bit of flash ------
Well now is not the language to run on the exchange of it ha ha
So now the question came ~~~~~~ different languages, different values corresponding folder named how should it?
This is a good question.
For more details, look at a blog
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