toast.setGravity(Gravity.CENTER, 0, 0);
LinearLayout toastView = (LinearLayout) toast.getView();
ImageView imageCodeProject = new ImageView(getApplicationContext());
imageCodeProject.setImageResource(R.drawable.icon);
toastView.addView(imageCodeProject, 0);
toast.show();
4.完全自定义效果

LayoutInflater inflater = getLayoutInflater();
View layout = inflater.inflate(R.layout.custom,
(ViewGroup) findViewById(R.id.llToast));
ImageView image = (ImageView) layout.findViewById(R.id.tvImageToast);
image.setImageResource(R.drawable.icon);
TextView title = (TextView) layout.findViewById(R.id.tvTitleToast);
title.setText("Attention");
TextView text = (TextView) layout.findViewById(R.id.tvTextToast);
text.setText("完全自定义Toast");
toast = new Toast(getApplicationContext());
toast.setGravity(Gravity.RIGHT | Gravity.TOP, 12, 40);
toast.setDuration(Toast.LENGTH_LONG);
toast.setView(layout);
toast.show();
5.其他线程

new Thread(new Runnable() {
public void run() {
showToast();
}
}).start();
完整代码
package com.wjq.toast;
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。ViewGroup;
import android。view。View。OnClickListener;
import android。widget。ImageView;
import android。widget。LinearLayout;
import android。widget。TextView;
import android。widget。Toast;
public class Main extends Activity implements OnClickListener {
Handler handler = new Handler();
@Override
public void onCreate(Bundle savedInstanceState) {
super。onCreate(savedInstanceState);
setContentView(R。layout。main);
findViewById(R。id。btnSimpleToast)。setOnClickListener(this);
findViewById(R。id。btnSimpleToastWithCustomPosition)。setOnClickListener(
this);
findViewById(R。id。btnSimpleToastWithImage)。setOnClickListener(this);
findViewById(R。id。btnCustomToast)。setOnClickListener(this);
findViewById(R。id。btnRunToastFromOtherThread)。setOnClickListener(this);
}
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();
}
});
}
@Override
public void onClick(View v) {
Toast toast = null;
switch (v。getId()) {
case R。id。btnSimpleToast:
Toast。makeText(getApplicationContext(), "默认Toast样式",
Toast。LENGTH_SHORT)。show();
break;
case R。id。btnSimpleToastWithCustomPosition:
toast = Toast。makeText(getApplicationContext(),
"自定义位置Toast", Toast。LENGTH_LONG);
toast。setGravity(Gravity。CENTER, 0, 0);
toast。show();
break;
case R。id。btnSimpleToastWithImage:
toast = Toast。makeText(getApplicationContext(),
"带图片的Toast", Toast。LENGTH_LONG);
toast。setGravity(Gravity。CENTER, 0, 0);
LinearLayout toastView = (LinearLayout) toast。getView();
ImageView imageCodeProject = new ImageView(getApplicationContext());
imageCodeProject。setImageResource(R。drawable。icon);
toastView。addView(imageCodeProject, 0);
toast。show();
break;
case R。id。btnCustomToast:
LayoutInflater inflater = getLayoutInflater();
View layout = inflater。inflate(R。layout。custom,
(ViewGroup) findViewById(R。id。llToast));
ImageView image = (ImageView) layout
。findViewById(R。id。tvImageToast);
image。setImageResource(R。drawable。icon);
TextView title = (TextView) layout。findViewById(R。id。tvTitleToast);
title。setText("Attention");
TextView text = (TextView) layout。findViewById(R。id。tvTextToast);
text。setText("完全自定义Toast");
toast = new Toast(getApplicationContext());
toast。setGravity(Gravity。RIGHT | Gravity。TOP, 12, 40);
toast。setDuration(Toast。LENGTH_LONG);
toast。setView(layout);
toast。show();
break;
case R。id。btnRunToastFromOtherThread:
new Thread(new Runnable() {
public void run() {
showToast();
}
})。start();
break;
}
}
}
2.main,xml
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