【发布时间】:2015-10-19 23:47:07
【问题描述】:
我是 android 新手,我不知道如何在 galary 和相机的图像中设置 imageview。请帮助我..当我从相机中捕获图像时,该图像未在 imageview 中设置,请参见下面的代码
private static final int CAMERA_REQUEST = 1888;
ImageView imageView;
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_camera_capture);
imageView = (ImageView) this.findViewById(R.id.imageView1);
Button photoButton = (Button) this.findViewById(R.id.btncapture);
photoButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent cameraIntent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
startActivityForResult(cameraIntent, CAMERA_REQUEST);
}
});
}
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == CAMERA_REQUEST) {
Bitmap photo = (Bitmap) data.getExtras().get("data");
imageView.setImageBitmap(photo);
}
}
【问题讨论】:
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你解决了吗??