您首先从图库中选择图片,然后将该图片设置为您的按钮背景。
使用此功能来接图像从画廊
public void pickImageFromGallery() {
Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
intent.setType("image/*");
startActivityForResult(intent, PICK_PHOTO_FOR_AVATAR);
}
而且在OnActivityResult
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (resultCode != RESULT_OK) {
return;
}
if (requestCode == 1) {
final Bundle extras = data.getExtras();
if (extras != null) {
//Get image
Bitmap bitmap = extras.getParcelable("data");
ibtn.setImageBitmap(bitmap);
}
}
}
收到你的形象
来源
2016-07-26 07:08:56
LvN