Code:
public class MainActivity extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate (savedInstanceState);
setContentView(R.layout.activity_main);
}
public void aaa(View view) {
Toast.makeText(MainActivity.this, "Show me a picture", Toast.LENGTH_SHORT).show();
}
public void bbb(View view) {
Toast t=new Toast(this);
//The component used to display the image
ImageView iv=new ImageView(this);
//set image resource
iv.setImageResource(R.mipmap.guide_video_static_5);
//set display mode
iv.setScaleType(ImageView.ScaleType.FIT_XY);
t.setView(iv);
//set display time
t.setDuration(Toast.LENGTH_LONG);
//Set the display position
t.setGravity(Gravity.NO_GRAVITY,0,0);
t.show();
}
}
operation result:
