<?xml version="1.0" encoding="utf-8"?> <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="fill_parent" android:layout_height="fill_parent" android:background="@drawable/gamebmp" android:id="@+id/frameLayout1" android:orientation="vertical" > </FrameLayout>
package com.example.test; import android.app.Activity; import android.content.Context; import android.graphics.Canvas; import android.graphics.Color; import android.graphics.Paint; import android.graphics.Paint.Align; import android.os.Bundle; import android.view.View; import android.widget.FrameLayout; public class MainActivity extends Activity { @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); //获取布局文件中添加的帧布局管理器 FrameLayout ll=(FrameLayout)findViewById(R.id.frameLayout1); //将自定义的MyView视图添加到帧布局 ll.addView(new MyView(this)); } public class MyView extends View{ public MyView(Context context) { super(context); // TODO Auto-generated constructor stub } @Override protected void onDraw(Canvas canvas) { Paint paintText=new Paint();//创建一个采用默认设置的画笔 paintText.setColor(0xFFFF6600);//设置画笔颜色 paintText.setTextAlign(Align.LEFT);//设置文字左对齐 paintText.setTextSize(24);//设置文字大小 paintText.setAntiAlias(true);//使用抗锯齿功能 canvas.drawText("勇士,能否帮我去送信?", 520, 75, paintText); float[] pos=new float[]{400,260,425,260,450,260,475,260, 363,290,388,290,413,290,438,290,463,290,488,290,513,290}; canvas.drawPosText("好的,我接受任务!", pos, paintText); super.onDraw(canvas); } } }
运行效果如图所示
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