在安卓上的微调器中设置古吉拉特文 [英] Set Gujarati text on Spinner in Android

问题描述

我发展的古吉拉特语的Andr​​oid应用程序，需要在微调控件设置古吉拉特语文字。于是，我学会了如何从的这里

但问题是我得到的，而不是实际的文本框。我的文字微调来自字符串资源。附加我的code。

 公共类SpinnerExActivity延伸活动{
微调mySpinner;
字样myFont;

的String []项目;
MyArrayAdapter马;

@覆盖
保护无效的onCreate（包savedInstanceState）{
    super.onCreate（savedInstanceState）;
    的setContentView（R.layout.activity_spinner_ex）;
    mySpinner =（微调）findViewById（R.id.spinner1）;
     。项目= getResources（）getStringArray（R.array.items）;
     myFont = Typeface.createFromAsset（getAssets（），字体/ SHRUTIB.TTF）;
     MA =新MyArrayAdapter（这一点，R.layout.my_spinner_style）;
     ma.setDropDownViewResource（android.R.layout.simple_spinner_dropdown_item）;


}
私有类MyArrayAdapter扩展ArrayAdapter {

    公共MyArrayAdapter（上下文的背景下，INT textViewResourceId）{
    超（背景下，textViewResourceId）;
    }

    公众的TextView getView（INT位置，查看convertView，ViewGroup中父）{
    TextView的V =（TextView中）super.getView（位置，convertView，父母）;
    v.setTypeface（myFont）;
    v.setText（项目[位置]）;
    返回伏;
    }

    公众的TextView getDropDownView（INT位置，查看convertView，ViewGroup中父）{
    TextView的V =（TextView中）super.getView（位置，convertView，父母）;
    v.setTypeface（myFont）;
    返回伏;
    }

    }
 

当我尝试这个模拟器上，我得到框。但是，当我尝试在我的平板电脑我什么也没有。

任何帮助将是AP preciable。

修改 这部作品::感谢名单为<一个href="http://stackoverflow.com/questions/5483495/how-to-set-font-custom-font-to-spinner-text-programmatically">this.

 公共类SpinnerExActivity延伸活动{
微调mySpinner;
字样myFont;

的String []项目;


@覆盖
保护无效的onCreate（包savedInstanceState）{
    super.onCreate（savedInstanceState）;
    的setContentView（R.layout.activity_spinner_ex）;
    mySpinner =（微调）findViewById（R.id.spinner1）;
     。项目= getResources（）getStringArray（R.array.items）;
     myFont = Typeface.createFromAsset（getAssets（），字体/ SHRUTIB.TTF）;

     ArrayAdapter＆LT;字符串＆GT;适配器=新的ArrayAdapter＆LT;字符串＆GT;（这一点，
             R.layout.my_spinner_style，项目）{

  公共查看getView（INT位置，查看convertView，ViewGroup中父）{
          视图V = super.getView（位置，convertView，父母）;

          字样externalFont = Typeface.createFromAsset（getAssets（），字体/ SHRUTIB.TTF）;
          （（TextView中）V）.setTypeface（externalFont）;
          （（TextView中）V）.setText（项目[位置]）;
          （（TextView中）V）.setTextColor（Color.BLACK）;
          返回伏;
  }


  公共查看getDropDownView（INT位置，查看convertView，ViewGroup中父）{
           视图V = super.getDropDownView（位置，convertView，父母）;

          字样externalFont = Typeface.createFromAsset（getAssets（），字体/ SHRUTIB.TTF）;
          （（TextView中）V）.setTypeface（externalFont）;
          （（TextView中）V）.setText（项目[位置]）;

          返回伏;
   }
   };


     adapter.setDropDownViewResource（android.R.layout.simple_spinner_dropdown_item）;
     mySpinner.setAdapter（适配器）;

}
 

解决方案

您在看这个：

检查低于code：

 包com.example.main.util;

进口android.app.Activity;
进口android.graphics.Typeface;
进口android.os.Bundle;
进口android.view.LayoutInflater;
进口android.view.View;
进口android.view.ViewGroup;
进口android.widget.BaseAdapter;
进口android.widget.Spinner;
进口android.widget.TextView;

进口com.example.testapp.R;

公共类testActivity延伸活动{

    私有静态最后的String [] COUNTRIES =新的String [] {比利时，
            法国，意大利，德国，西班牙};
    私人微调mySpinner;
    私人字样myFont;

    @覆盖
    保护无效的onCreate（包savedInstanceState）{
        // TODO自动生成方法存根
        super.onCreate（savedInstanceState）;
        的setContentView（R.layout.newlay）;

        mySpinner =（微调）findViewById（R.id.spinner1）;
        myFont = Typeface.createFromAsset（getAssets（），gujarti.ttf）;
        MyArrayAdapter MA =新MyArrayAdapter（本）;
        mySpinner.setAdapter（MA）;
    }

    私有类MyArrayAdapter扩展了BaseAdapter {

        私人LayoutInflater mInflater;

        公共MyArrayAdapter（testActivity CON）{
            // TODO自动生成构造函数存根
            mInflater = LayoutInflater.from（CON）;
        }

        @覆盖
        公众诠释getCount将（）{
            // TODO自动生成方法存根
            返回COUNTRIES.length;
        }

        @覆盖
        公共对象的getItem（INT位置）{
            // TODO自动生成方法存根
            返回的位置;
        }

        @覆盖
        众长getItemId（INT位置）{
            // TODO自动生成方法存根
            返回的位置;
        }

        @覆盖
        公共查看getView（INT位置，查看convertView，ViewGroup中父）{
            // TODO自动生成方法存根
            最后的listContent持有人;
            视图V = convertView;
            如果（V == NULL）{
                V = mInflater.inflate（R.layout.my_spinner_style，NULL）;
                持有人=新的listContent（）;

                holder.name =（TextView中）v.findViewById（R.id.textView1）;

                v.setTag（保持器）;
            } 其他 {

                支架=（的listContent）v.getTag（）;
            }

            holder.name.setTypeface（myFont）;
            holder.name.setText（+国[位置]）;

            返回伏;
        }

    }

    静态类的listContent {

        TextView的名称;

    }
}
 

祝您好运！

I am developing an Android app in Gujarati language, need to set Gujarati text on a Spinner widget. So, I learned how to set custom fonts on Spinner from HERE.

But the problem is I am getting boxes instead of actual text. My text for spinner comes from string resources. Attaching my code.

public class SpinnerExActivity extends Activity {
Spinner mySpinner; 
Typeface myFont;

String[] items; 
MyArrayAdapter ma;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_spinner_ex);
    mySpinner = (Spinner) findViewById(R.id.spinner1);
     items=getResources().getStringArray(R.array.items);
     myFont = Typeface.createFromAsset(getAssets(), "fonts/SHRUTIB.TTF");
     ma=new MyArrayAdapter(this, R.layout.my_spinner_style); 
     ma.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);


}
private class MyArrayAdapter extends ArrayAdapter {

    public MyArrayAdapter(Context context, int textViewResourceId) {
    super(context, textViewResourceId);
    }

    public TextView getView(int position, View convertView, ViewGroup parent) {
    TextView v = (TextView) super.getView(position, convertView, parent);
    v.setTypeface(myFont);
    v.setText(items[position]);
    return v;
    }

    public TextView getDropDownView(int position, View convertView, ViewGroup parent) {
    TextView v = (TextView) super.getView(position, convertView, parent);
    v.setTypeface(myFont);
    return v;
    }

    }

I get boxes when I try this on emulator. But when I try it on my tablet I get nothing.

Any help would be appreciable.

EDIT This Works:: Thanx to this.

public class SpinnerExActivity extends Activity {
Spinner mySpinner; 
Typeface myFont;

String[] items; 


@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_spinner_ex);
    mySpinner = (Spinner) findViewById(R.id.spinner1);
     items=getResources().getStringArray(R.array.items);
     myFont = Typeface.createFromAsset(getAssets(), "fonts/SHRUTIB.TTF");

     ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,
             R.layout.my_spinner_style, items) {

  public View getView(int position, View convertView, ViewGroup parent) {
          View v = super.getView(position, convertView, parent);

          Typeface externalFont=Typeface.createFromAsset(getAssets(), "fonts/SHRUTIB.TTF");
          ((TextView) v).setTypeface(externalFont);
          ((TextView) v).setText(items[position]);
          ((TextView) v).setTextColor(Color.BLACK);
          return v;
  }


  public View getDropDownView(int position,  View convertView,  ViewGroup parent) {
           View v =super.getDropDownView(position, convertView, parent);

          Typeface externalFont=Typeface.createFromAsset(getAssets(), "fonts/SHRUTIB.TTF");
          ((TextView) v).setTypeface(externalFont);
          ((TextView) v).setText(items[position]);

          return v;
   }
   };


     adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);                                 
     mySpinner.setAdapter(adapter);

}

解决方案

You have to look in to this:

check below code:

package com.example.main.util;

import android.app.Activity;
import android.graphics.Typeface;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.Spinner;
import android.widget.TextView;

import com.example.testapp.R;

public class testActivity extends Activity {

    private static final String[] COUNTRIES = new String[] { "Belgium",
            "France", "Italy", "Germany", "Spain" };
    private Spinner mySpinner;
    private Typeface myFont;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        // TODO Auto-generated method stub
        super.onCreate(savedInstanceState);
        setContentView(R.layout.newlay);

        mySpinner = (Spinner) findViewById(R.id.spinner1);
        myFont = Typeface.createFromAsset(getAssets(), "gujarti.ttf");
        MyArrayAdapter ma = new MyArrayAdapter(this);
        mySpinner.setAdapter(ma);
    }

    private class MyArrayAdapter extends BaseAdapter {

        private LayoutInflater mInflater;

        public MyArrayAdapter(testActivity con) {
            // TODO Auto-generated constructor stub
            mInflater = LayoutInflater.from(con);
        }

        @Override
        public int getCount() {
            // TODO Auto-generated method stub
            return COUNTRIES.length;
        }

        @Override
        public Object getItem(int position) {
            // TODO Auto-generated method stub
            return position;
        }

        @Override
        public long getItemId(int position) {
            // TODO Auto-generated method stub
            return position;
        }

        @Override
        public View getView(int position, View convertView, ViewGroup parent) {
            // TODO Auto-generated method stub
            final ListContent holder;
            View v = convertView;
            if (v == null) {
                v = mInflater.inflate(R.layout.my_spinner_style, null);
                holder = new ListContent();

                holder.name = (TextView) v.findViewById(R.id.textView1);

                v.setTag(holder);
            } else {

                holder = (ListContent) v.getTag();
            }

            holder.name.setTypeface(myFont);
            holder.name.setText("" + COUNTRIES[position]);

            return v;
        }

    }

    static class ListContent {

        TextView name;

    }
}

Best Luck!

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