images/loading.gif' data-original="http://images2015.cnblogs.com/blog/822717/201511/822717-20151119234158780-1422150774.gif" />
Activity:
1 package com.example.editortoast; 2 3 import android.app.Activity; 4 import android.os.Bundle; 5 import android.view.Gravity; 6 import android.view.LayoutInflater; 7 import android.view.View; 8 import android.view.View.OnClickListener; 9 import android.widget.TextView;10 import android.widget.Toast;11 12 public class MainActivity extends Activity {13 14 @Override15 protected void onCreate(Bundle savedInstanceState) {16 super.onCreate(savedInstanceState);17 setContentView(R.layout.activity_main);18 findViewById(R.id.bt).setOnClickListener(new OnClickListener() {19 20 @Override21 public void onClick(View v) {22 toastShow();23 }24 });25 }26 27 private void toastShow() {28 LayoutInflater inflater = LayoutInflater.from(getApplicationContext());29 View view = inflater.inflate(R.layout.item_toast, null);30 TextView textView1 = (TextView) view.findViewById(R.id.TextView_1);31 textView1.setText("Toast1");32 33 Toast toast = new Toast(getApplicationContext());34 toast.setGravity(Gravity.CENTER_VERTICAL, 0, 0);35 toast.setDuration(0);36 toast.setView(view);37 toast.show();38 }39 }
activity_main.
1 <RelativeLayout ="http://schemas.android.com/apk/res/android" 2 ="http://schemas.android.com/tools" 3 android:layout_width="match_parent" 4 android:layout_height="match_parent" 5 tools:context="com.example.editortoast.MainActivity" > 6 7 <Button 8 android:id="@+id/bt" 9 android:layout_width="wrap_content"10 android:layout_height="wrap_content"11 android:text="点击" />12 13 </RelativeLayout>
item_toast.
1 <??> 2 <RelativeLayout ="http://schemas.android.com/apk/res/android" 3 android:layout_width="match_parent" 4 android:layout_height="match_parent" 5 android:orientation="vertical" > 6 7 <ImageView 8 android:id="@+id/image" 9 android:layout_width="80dp"10 android:layout_height="80dp"11 android:layout_centerVertical="true"12 android:src='/images/loading.gif' data-original="@drawable/ic_launcher" />13 14 <TextView15 android:id="@+id/TextView_1"16 17 android:textSize="30sp"18 android:textColor="@android:color/holo_red_light"19 android:layout_width="wrap_content"20 android:layout_height="wrap_content"21 android:layout_centerVertical="true"22 android:layout_toRightOf="@id/image" />23 24 </RelativeLayout>
原标题:自定义Toast的显示效果
关键词: