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  • Toast特效

    Java代码 复制代码 收藏代码
    1. Toast.makeText(getApplicationContext(), "默认Toast样式", 2000).show();  
    Toast.makeText(getApplicationContext(), "默认Toast样式", 2000).show();

    Java代码 复制代码 收藏代码
    1. toast = Toast.makeText(getApplicationContext(), "自定义位置Toast", 2000);   
    2. toast.setGravity(Gravity.CENTER, 0, 0);// 设置居中   
    3. toast.show();  
    toast = Toast.makeText(getApplicationContext(), "自定义位置Toast", 2000);
toast.setGravity(Gravity.CENTER, 0, 0);// 设置居中
toast.show();

    Java代码 复制代码 收藏代码
    1. toast = Toast.makeText(getApplicationContext(), "带图片的Toast", 2000);   
    2. LinearLayout toastView = (LinearLayout) toast.getView();// 获得toast的视图，并强制转化为LinearLayout   
    3. ImageView imageView = new ImageView(getApplicationContext());   
    4. imageView.setImageResource(R.drawable.icon);   
    5. toastView.addView(imageView, 0);/* 将ImageView添加进视图 */  
    6. toast.show();  
    toast = Toast.makeText(getApplicationContext(), "带图片的Toast", 2000);
LinearLayout toastView = (LinearLayout) toast.getView();// 获得toast的视图，并强制转化为LinearLayout
ImageView imageView = new ImageView(getApplicationContext());
imageView.setImageResource(R.drawable.icon);
toastView.addView(imageView, 0);/* 将ImageView添加进视图 */
toast.show();

    Java代码 复制代码 收藏代码
    1.                                              LayoutInflater inflater = getLayoutInflater();   
    2. View layout = inflater.inflate(R.layout.custom,(ViewGroup) findViewById(R.id.llToast));   
    3.   
    4. ImageView image = (ImageView) layout.findViewById(R.id.tvImageToast);   
    5. image.setImageResource(R.drawable.icon);   
    6.   
    7. TextView title = (TextView) layout.findViewById(R.id.tvTitleToast);   
    8. title.setText("标题：自定义");   
    9.   
    10. TextView text = (TextView) layout.findViewById(R.id.tvTextToast);   
    11. text.setText("完全自定义Toast");   
    12.   
    13. toast = new Toast(getApplicationContext());   
    14. toast.setGravity(Gravity.RIGHT | Gravity.TOP, 12, 40);   
    15. toast.setDuration(2000);   
    16. toast.setView(layout);   
    17. toast.show();  
                                                    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("标题：自定义");
			
			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(2000);
			toast.setView(layout);
			toast.show();

    Java代码 复制代码 收藏代码
    1. public class MyToast {   
    2.   
    3.     public static void myToastShow(Context context, int imageResId,// 图片的ID   
    4.             String content,// 显示的内容   
    5.             int duration) {   
    6.         Toast toast = new Toast(context);   
    7.         toast.setDuration(duration);   
    8.         toast.setGravity(Gravity.BOTTOM, 0, 10);// Toast的位置   
    9.   
    10.         LinearLayout toastLayout = new LinearLayout(context);   
    11.         toastLayout.setOrientation(LinearLayout.HORIZONTAL);   
    12.         toastLayout.setGravity(Gravity.CENTER_VERTICAL);   
    13.   
    14.         ImageView imageView = new ImageView(context);   
    15.         imageView.setImageResource(imageResId);   
    16.   
    17.         TextView tv_content = new TextView(context);   
    18.         tv_content.setText(content);   
    19.         tv_content.setTextColor(Color.BLACK);   
    20.         tv_content.setBackgroundColor(Color.TRANSPARENT);// 透明背景   
    21.         toastLayout.addView(imageView);   
    22.         toastLayout.addView(tv_content);   
    23.   
    24.         toast.setView(toastLayout);   
    25.         toast.show();   
    26.   
    27.     }   
    28.   
    29. }  
    public class MyToast {

	public static void myToastShow(Context context, int imageResId,// 图片的ID
			String content,// 显示的内容
			int duration) {
		Toast toast = new Toast(context);
		toast.setDuration(duration);
		toast.setGravity(Gravity.BOTTOM, 0, 10);// Toast的位置

		LinearLayout toastLayout = new LinearLayout(context);
		toastLayout.setOrientation(LinearLayout.HORIZONTAL);
		toastLayout.setGravity(Gravity.CENTER_VERTICAL);

		ImageView imageView = new ImageView(context);
		imageView.setImageResource(imageResId);

		TextView tv_content = new TextView(context);
		tv_content.setText(content);
		tv_content.setTextColor(Color.BLACK);
		tv_content.setBackgroundColor(Color.TRANSPARENT);// 透明背景
		toastLayout.addView(imageView);
		toastLayout.addView(tv_content);

		toast.setView(toastLayout);
		toast.show();

	}

}

     调用实例：

    Java代码 复制代码 收藏代码
    1. MyToast.myToastShow(ShowAppActivity.this, R.drawable.grids,"网格显示", Toast.LENGTH_SHORT);  
    MyToast.myToastShow(ShowAppActivity.this, R.drawable.grids,"网格显示", Toast.LENGTH_SHORT);
    • 大小: 25.3 KB
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  • 原文地址：https://www.cnblogs.com/qingblog/p/2544610.html
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