Android工具类Toast自定义图片和文字

有时候我们做Android开发，需要弹一个用户提示，但是有时候设计的提示弹窗是带有图片的，我们每次写一个特别麻烦。所以我特地封装了一个工具类，在需要弹窗的地方调用对应的方法即可，根据需要可以传文字和图片资源id，方便自定义Toast弹窗提示。

下面是效果图

自定义工具类代码

 
public class ToastUtils {
 
  private static Context mContext = OcreanSonicApplication.getContext();
 
  public static void showToast(String toast) {
    Toast.makeText(mContext, toast, Toast.LENGTH_SHORT).show();
  }
 
  
  public static void showCustomImgToast(String text) {
    LayoutInflater inflater = LayoutInflater.from(mContext);
    View view = inflater.inflate(R.layout.toast_view, null);
    ImageView imageView = (ImageView) view.findViewById(R.id.toast_image);
    imageView.setBackgroundResource(R.mipmap.pd_ic_finish);
    TextView t = (TextView) view.findViewById(R.id.toast_text);
    t.setText(text);
    Toast toast = null;
    if (toast != null) {
      toast.cancel();
    }
    toast = new Toast(mContext);
    toast.setDuration(Toast.LENGTH_SHORT);
    toast.setView(view);
    toast.show();
  }
 
  
  public static void showCustomImgToast(String text,int imgResId) {
    LayoutInflater inflater = LayoutInflater.from(mContext);
    View view = inflater.inflate(R.layout.toast_view, null);
    ImageView imageView = (ImageView) view.findViewById(R.id.toast_image);
    imageView.setBackgroundResource(R.mipmap.pd_ic_finish);
    TextView t = (TextView) view.findViewById(R.id.toast_text);
    t.setText(text);
    Toast toast = null;
    if (toast != null) {
      toast.cancel();
    }
    toast = new Toast(mContext);
    toast.setDuration(Toast.LENGTH_SHORT);
    toast.setView(view);
    toast.show();
  }
 
  
  public static void showCustomToast(String text) {
    LayoutInflater inflater = LayoutInflater.from(mContext);
    View view = inflater.inflate(R.layout.toast_view, null);
    ImageView imageView = (ImageView) view.findViewById(R.id.toast_image);
    imageView.setVisibility(View.GONE);
    TextView t = (TextView) view.findViewById(R.id.toast_text);
    t.setText(text);
    Toast toast = null;
    if (toast != null) {
      toast.cancel();
    }
    toast = new Toast(mContext);
    toast.setDuration(Toast.LENGTH_SHORT);
    toast.setView(view);
    toast.show();
  }
 
  
  public static void showCustomToastCenter(String text) {
    showCustomToastCenter(text, R.mipmap.pd_ic_finish);
  }
 
  
  public static void showCustomToastCenter(String text, int imgResId) {
    LayoutInflater inflater = LayoutInflater.from(mContext);
    View view = inflater.inflate(R.layout.toast_view, null);
    ImageView imageView = (ImageView) view.findViewById(R.id.toast_image);
    imageView.setBackgroundResource(imgResId);
    TextView t = (TextView) view.findViewById(R.id.toast_text);
    t.setText(text);
    Toast toast = null;
    if (toast != null) {
      toast.cancel();
    }
    toast = new Toast(mContext);
    toast.setDuration(Toast.LENGTH_SHORT);
    toast.setView(view);
    toast.setGravity(Gravity.CENTER, 0, 0);
    toast.show();
  }
}

在自定义Toast中引用xml布局，用来放置图片和文字，设置id，可以任意在Java代码中设置

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