package hb.android.hellotoast;
import android.app.Activity;
import android.os.Bundle;
import android.os.Handler;
import android.view.Gravity;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;
import andro
id.widget.Toast;
public class HelloToastActivity extends Activity {
/* Called when the activity is first created. /
Button btn_default;
Button btn_define;
Button btn_all_define;
Button btn_image_define;
Button btn_other_thread;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
initButton();
btn_all_define.setOnClickListener(new MyOnClickListerer());
btn_define.setOnClickListener(new MyOnClickListerer());
btn_other_thread.setOnClickListener(new MyOnClickListerer());
btn_image_define.setOnClickListener(new MyOnClickListerer());
btn_default.setOnClickListener(new MyOnClickListerer());
}
public void initButton() {
btn_all_define = (Button) findViewById(R.id.btn_all_define);
btn_default = (Button) findViewById(R.id.btn_default);
btn_define = (Button) findViewById(R.id.btn_define);
btn_image_define = (Button) findViewById(R.id.btn_image_define);
btn_other_thread = (Button) findViewById(R.id.btn_other_thread);
}
private class MyOnClickListerer implements OnClickListener {
Handler handler = new Handler();
@Override
public void onClick(View v) {
if (v == btn_default) {
Toast.makeText(getApplicationContext(), "这 是默认效果",
Toast.LENGTH_SHORT).show();
} else if (v == btn_define) {
Toast toast = Toast.makeText(getApplicationContext(),
"这是自定义位置", Toast.LENGTH_SHORT);
toast.setGravity(Gravity.CENTER, 0, 0);
toast.show();
} else if (v == btn_image_define) {
Toast toast = Toast.makeText(getApplicationContext(), "这是带图片的",
Toast.LENGTH_SHORT);
LinearLayout toastView = (LinearLayout) toast.getView();
ImageView imageCodeProject = new ImageView(
getApplicationContext());
imageCodeProject.setImageResource(R.drawable.ic_launcher);
toastView.addView(imageCodeProject, 0);
toast.show();
} else if (v == btn_all_define) {
LayoutInflater inflater = getLayoutInflater();
View view = inflater.inflate(R.layout.custom, null);
ImageView iv = (ImageView) view.findViewById(R.id.tvImageToast);
iv.setImageResource(R.drawable.ic_launcher);
TextView title = (TextView) view
.findViewById(R.id.tvTitleToast);
title.setText("Attention");
TextView text = (TextView) view.findViewById(R.id.tvTextToast);
text.setText("完全自定义Toast");
Toast toast = new Toast(getApplicationContext());
toast.setGravity(Gravity.RIGHT | Gravity.TOP, 12, 40);
toast.setDuration(Toast.LENGTH_LONG);
toast.setView(view);
toast.show();
} else if (v == btn_other_thread) {
new Thread(new Runnable() {
public void run() {
System.out.println("d");
showToast();
}
}).start();
}
}
public void showToast() {
handler.post(new Runnable() {
@Override
public void run() {
Toast.makeText(getApplicationContext(), "我来自其他线程！",
Toast.LENGTH_SHORT).show();
}
});
}
}
}
custom.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/llToast"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#ffffffff"
android:orientation="vertical" >
<TextView
最后
希望本文对你有所启发，有任何面试上的建议也欢迎留言分享给大家。
好了，今天的分享就到这里，如果你对在面试中遇到的问题，或者刚毕业及工作几年迷茫不知道该如何准备面试并突破现状提升自己，对于自己的未来还不够了解不知道给如何规划，来看看同行们都是如何突破现状，怎么学习的，来吸收他们的面试以及工作经验完善自己的之后的面试计划及职业规划。
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