Android中部分修改字体和全局修改字体的方法

来源：互联网发布：asp.net博客源码编辑：程序博客网时间：2024/05/19 06:51

编写不易，如有转载，请声明出处: 梦回河口：http://blog.csdn.net/zxc514257857/article/details/73480651

Demo展示图片

这里写图片描述

修改部分字体

系统自带字体
系统自带的字体有四种类型normal、serif、sans和monospace，直接在布局文件中设置即可：

android:typeface="xxx"

通过Typeface.createFromAsset加载指定ttf字体，如：

Typeface typeface = Typeface.createFromAsset(getAssets(), "heijian.ttf");

全局修改字体

全局修改的文字类型只有TextView和EditText两种，即除了EditText控件及其相关控件之外的所有类型的字体都为TextView类型

// BaseActivityimport android.content.Context;import android.graphics.Typeface;import android.os.Bundle;import android.support.v4.view.LayoutInflaterCompat;import android.support.v4.view.LayoutInflaterFactory;import android.support.v7.app.AppCompatActivity;import android.support.v7.app.AppCompatDelegate;import android.util.AttributeSet;import android.view.LayoutInflater;import android.view.View;import android.widget.EditText;import android.widget.TextView;public class BaseActivity extends AppCompatActivity {    public static Typeface typeface1;    public static Typeface typeface2;    @Override    protected void onCreate(Bundle savedInstanceState) {        if (typeface1 == null) {            typeface1 = Typeface.createFromAsset(getAssets(), "yrdzst.ttf");        }        if(typeface2 == null){            typeface2 = Typeface.createFromAsset(getAssets(), "heijian.ttf");        }        LayoutInflaterCompat.setFactory(LayoutInflater.from(this), new LayoutInflaterFactory() {            @Override            public View onCreateView(View parent, String name, Context context, AttributeSet attrs) {                AppCompatDelegate delegate = getDelegate();                View view = delegate.createView(parent, name, context, attrs);                // 如果控件文字类型属于TextView，则加载第一种字体                if (view != null && (view instanceof TextView)) {                    ((TextView) view).setTypeface(typeface1);                }                // 如果控件文字类型属于EditText，则加载第二种字体                if(view !=null && (view instanceof EditText)){                    ((EditText) view).setTypeface(typeface2);                }                return view;            }        });        super.onCreate(savedInstanceState);    }}---------------------------------------------------------------------------------------------------// MainActivityimport android.content.Context;import android.os.Bundle;import android.support.v7.widget.LinearLayoutManager;import android.support.v7.widget.RecyclerView;import android.widget.ListView;import java.util.ArrayList;import java.util.List;public class MainActivity extends BaseActivity {    private List<String> mArrList;    private List<String> mList;    private RecyclerView mRecyclerView;    private ListView mListView;    private Context mContext = MainActivity.this;    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.activity_main);        initView();        initData();    }    public void initView(){        mListView = (ListView) findViewById(R.id.listview);        mRecyclerView = (RecyclerView) findViewById(R.id.recyclerView);    }    public void initData(){        mArrList = new ArrayList<>();        mList = new ArrayList<>();        mArrList.add("一人 我饮酒醉");        mArrList.add("醉把佳人成双对");        mArrList.add("两眼 是独相随");        mArrList.add("我只求他日能双归");        mArrList.add("娇女 我轻扶琴");        mArrList.add("燕嬉 我紫竹林");        mArrList.add("我痴情红颜");        mArrList.add("我心甘情愿");        mArrList.add("我千里把君寻");        mList.add("说红颜 我痴情笑");        mList.add("曲动 我琴声妙");        mList.add("我轻狂高傲");        mList.add("我懵懂无知");        mList.add("我只怪太年少");        mList.add("弃江山 我忘天下");        mList.add("斩断情丝我无牵挂");        mList.add("千古留名传佳话");        mList.add("两年征战已白发");        mList.add("一生征战何人陪");        mList.add("我谁是谁非我谁相随");        mList.add("戎马一生为了谁");        mList.add("能爱几回我恨几回");        mList.add("败帝王 我斗苍天");        mList.add("我夺得皇位以成仙");        mList.add("豪情万丈天地间");        mList.add("续写另类我帝王篇");        mListView.setAdapter(new MyListViewAdapter(mContext , R.layout.item_listview, mArrList));        mRecyclerView.setAdapter(new MyRecyclerViewAdapter(mContext , R.layout.item_recyclerview, mList));        mRecyclerView.setLayoutManager(new LinearLayoutManager(mContext));    }}---------------------------------------------------------------------------------------------------// MyListViewAdapterimport android.content.Context;import android.graphics.Typeface;import android.widget.TextView;import com.zhy.adapter.abslistview.CommonAdapter;import com.zhy.adapter.abslistview.ViewHolder;import java.util.List;class MyListViewAdapter extends CommonAdapter<String> {    private Typeface mFromAsset;    MyListViewAdapter(Context context, int layoutId, List<String> datas) {        super(context, layoutId, datas);        mFromAsset = Typeface.createFromAsset(mContext.getAssets(), "yrdzst.ttf");    }    @Override    protected void convert(ViewHolder viewHolder, String item, int position) {        TextView textView= viewHolder.getView(R.id.textview_listview);        textView.setTypeface(mFromAsset);        viewHolder.setText(R.id.textview_listview , item);    }}---------------------------------------------------------------------------------------------------// MyRecyclerViewAdapterimport android.content.Context;import android.graphics.Typeface;import android.widget.TextView;import com.zhy.adapter.recyclerview.CommonAdapter;import com.zhy.adapter.recyclerview.base.ViewHolder;import java.util.List;class MyRecyclerViewAdapter extends CommonAdapter<String> {    private Typeface mFromAsset;    MyRecyclerViewAdapter(Context context, int layoutId, List<String> datas) {        super(context, layoutId, datas);        mFromAsset = Typeface.createFromAsset(mContext.getAssets(), "yrdzst.ttf");    }    @Override    protected void convert(ViewHolder holder, String s, int position) {        TextView textView= holder.getView(R.id.textview_recyclerview);        textView.setTypeface(mFromAsset);        holder.setText(R.id.textview_recyclerview , s);    }}---------------------------------------------------------------------------------------------------// activity_main.xml<?xml version="1.0" encoding="utf-8"?><LinearLayout    xmlns:android="http://schemas.android.com/apk/res/android"    xmlns:tools="http://schemas.android.com/tools"    android:id="@+id/activity_main"    android:layout_width="match_parent"    android:layout_height="match_parent"    android:orientation="vertical"    tools:context="com.example.globalchangetext.MainActivity">    <ListView        android:id="@+id/listview"        android:clickable="true"        android:divider="#30707070"        android:layout_width="match_parent"        android:layout_height="200dp"        android:dividerHeight="10dp"        android:scrollbars="none"        android:overScrollMode="never"/>    <android.support.v7.widget.RecyclerView        android:layout_marginTop="20dp"        android:id="@+id/recyclerView"        android:layout_width="match_parent"        android:layout_height="200dp"        android:scrollbars="none"        android:overScrollMode="never"/>    <EditText        android:id="@+id/edittext"        android:text="一人我饮酒醉"        android:gravity="center"        android:padding="10dp"        android:textSize="22sp"        android:layout_width="match_parent"        android:layout_height="wrap_content"/></LinearLayout>---------------------------------------------------------------------------------------------------// item_listview.xml<?xml version="1.0" encoding="utf-8"?><TextView xmlns:android="http://schemas.android.com/apk/res/android"        android:id="@+id/textview_listview"        android:gravity="center"        android:padding="10dp"        android:layout_width="match_parent"        android:layout_height="wrap_content"        android:textSize="24sp"/>---------------------------------------------------------------------------------------------------// item_recyclerview.xml<?xml version="1.0" encoding="utf-8"?><TextView xmlns:android="http://schemas.android.com/apk/res/android"        android:id="@+id/textview_recyclerview"        android:gravity="center"        android:padding="10dp"        android:layout_width="match_parent"        android:layout_height="wrap_content"        android:textSize="24sp"/>

注1：想要修改字体的Activity直接继承BaseActivity即可，如果想要再细化修改，再到相应的Activity中使用Typeface.createFromAsset方式修改字体
注2：需要在module的build.gradle中的dependencies节点下加入：

    compile 'com.zhy:base-adapter:3.0.3'    compile 'com.zhy:base-rvadapter:3.0.3'

注3：字体文件需在和java文件平级的目录中新建assets文件夹，并将字体文件放入其中，这样加载字体：

Typeface typeface = Typeface.createFromAsset(getAssets(), "heijian.ttf");

Demo下载请移步：http://download.csdn.net/detail/zxc514257857/9875112

———-因本人才疏学浅，如博客或Demo中有错误的地方请大家随意指出，与大家一起讨论，共同进步，谢谢！———-

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