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Java 使用共享首选项更改自定义文本视图大小_Java_Android_Sharedpreferences_Text Size - Fatal编程技术网

Java 使用共享首选项更改自定义文本视图大小

Java 使用共享首选项更改自定义文本视图大小,java,android,sharedpreferences,text-size,Java,Android,Sharedpreferences,Text Size,我想使用存储在SharedReferences中的值更改我的CustomTextView的文本大小 myCustomTextView的代码: public class CustomTextView extends TextView { private SharedPreference sharedPreference; public CustomTextView(Context context) { super(context); } pub

我想使用存储在
SharedReferences
中的值更改我的
CustomTextView
的文本大小

my
CustomTextView的代码

public class CustomTextView extends TextView {
    private SharedPreference sharedPreference;

    public CustomTextView(Context context) {
        super(context);
    }


    public CustomTextView(Context context, AttributeSet attrs) {
        super(context, attrs);
    }

    public CustomTextView(Context context, AttributeSet attrs, int defStyleAttr) {
        super(context, attrs, defStyleAttr);
    }
}
和我的
SharedReference
code:

public class SharedPreference {
    public static final String PREFS_NAME = "AOP_PREFS";

    public static final String INT_KEY = "Text Size";

    public SharedPreference() {
        super();
    }

    public void saveInt (Context context, int size) {
        ...
    }

    public int getInt(Context context) {
        ...
    }
}