在Eclipse中，如何在字符串资源中指定的字符串旁边打印存储在共享首选项中的值？

Question

我希望以下内容出现在屏幕上：

字符串（来自字符串资源）：值（来自共享首选项）

字符串（来自字符串资源）：值（来自共享首选项）

等等

我的.java文件（在注释后编辑）：

import android.app.ActionBar.LayoutParams;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.LinearLayout;
import android.widget.TextView;


public class ActivityResults5 extends Activity {

    Button button, submitButton;
    SharedPreferences sharedPreferences= getSharedPreferences("MyData", Context.MODE_PRIVATE);
    String oResult = getResources().getString(R.string.resultsO) + sharedPreferences.getString("facet1", "Default");

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        LinearLayout activityResults5= new LinearLayout(this);
        TextView tvO=new TextView(this);
        Button b=new Button(this);

        LayoutParams dimensions= new LayoutParams(LayoutParams.MATCH_PARENT,LayoutParams.MATCH_PARENT);
        activityResults5.setLayoutParams(dimensions);

        LayoutParams viewDimensions= new LayoutParams(LayoutParams.WRAP_CONTENT,LayoutParams.WRAP_CONTENT);
        tvO.setLayoutParams(viewDimensions);
        b.setLayoutParams(viewDimensions);


        activityResults5.setOrientation(LinearLayout.VERTICAL);
        tvO.setText(oResult);
        b.setText("Button here");

        activityResults5.addView(tvO);
        activityResults5.addView(b);

        setContentView(activityResults5);
        addListenerOnButton();


    }

    public void addListenerOnButton() {

        final Context context = this;
        submitButton = (Button) findViewById(R.id.submitButton);

        submitButton.setOnClickListener(new OnClickListener() {

             @Override
             public void onClick(View arg0) {

            Intent intent = new Intent(context, ActivityResults12.class);
            startActivity(intent);

             }

    });

}
}

Answer 1

尝试这个

submitButton .setText(getResources().getString(R.string.submit+<Your shared preference value>));

Answer 2

这是在资源中的字符串旁边打印存储在共享首选项中的字符串的正确方法：

import android.app.ActionBar.LayoutParams;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.LinearLayout;
import android.widget.TextView;


public class ActivityResults5 extends Activity {

    Button button, submitButton;


    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        SharedPreferences sharedPreferences= getSharedPreferences("MyData", Context.MODE_PRIVATE);
        String oResult = getResources().getString(R.string.resultsO) + sharedPreferences.getString("facet1", "Default");

        LinearLayout activityResults5= new LinearLayout(this);
        TextView tvO=new TextView(this);
        Button b=new Button(this);

        LayoutParams dimensions= new LayoutParams(LayoutParams.MATCH_PARENT,LayoutParams.MATCH_PARENT);
        activityResults5.setLayoutParams(dimensions);

        LayoutParams viewDimensions= new LayoutParams(LayoutParams.WRAP_CONTENT,LayoutParams.WRAP_CONTENT);
        tvO.setLayoutParams(viewDimensions);
        b.setLayoutParams(viewDimensions);


        activityResults5.setOrientation(LinearLayout.VERTICAL);
        tvO.setText(oResult);
        b.setText("Button here");

        activityResults5.addView(tvO);
        activityResults5.addView(b);

        setContentView(activityResults5);

    }

}