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Android 5种Toast特效

2024-08-07 04:09:18   219人阅读

Toast是Android中用来显示显示信息的一种机制，和Dialog不一样的是，Toast是没有焦点的，而且Toast显示的时间有限，过一定的时间就会自动消失。

 
1.默认效果：
Toast.makeText(getApplicationContext(), "默认Toast样式",Toast.LENGTH_SHORT).show();
2.自定义显示位置效果：
toast = Toast.makeText(getApplicationContext(), "自定义位置Toast", Toast.LENGTH_LONG); toast.setGravity(Gravity.CENTER, 0, 0); toast.show();
3.带图片效果：
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();
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();
 
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Android 5种Toast特效


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