问题
How to create a dialog like this in Android? My idea is to create a custom xml view and inflate it into the dialog. any other suggestions? and what is the "drag line" at the middle of the dialog called? I really need that.
Thanks in advance
回答1:
Try below code for your reference:
main.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >
<Button
android:id="@+id/buttonShowCustomDialog"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Show Custom Dialog" />
</LinearLayout>
dialog.xml: Make design whatever you want in dialog.
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent" >
<ImageView
android:id="@+id/image"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginRight="5dp" />
<TextView
android:id="@+id/text"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:textColor="#FFF"
android:layout_toRightOf="@+id/image"/>/>
<Button
android:id="@+id/dialogButtonOK"
android:layout_width="100px"
android:layout_height="wrap_content"
android:text=" Ok "
android:layout_marginTop="5dp"
android:layout_marginRight="5dp"
android:layout_below="@+id/image"
/>
</RelativeLayout>
MainActivity:
public class MainActivity extends Activity {
final Context context = this;
private Button button;
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
button = (Button) findViewById(R.id.buttonShowCustomDialog);
// add button listener
button.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View arg0) {
// custom dialog
final Dialog dialog = new Dialog(context);
dialog.setContentView(R.layout.dialog);
dialog.setTitle("Title...");
// set the custom dialog components - text, image and button
TextView text = (TextView) dialog.findViewById(R.id.text);
text.setText("Android custom dialog example!");
ImageView image = (ImageView) dialog.findViewById(R.id.image);
image.setImageResource(R.drawable.ic_launcher);
Button dialogButton = (Button) dialog.findViewById(R.id.dialogButtonOK);
// if button is clicked, close the custom dialog
dialogButton.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
dialog.dismiss();
}
});
dialog.show();
}
});
}
}
回答2:
Create Alert Dialog
and Inflate Custom Layout
and set layout to your Alert Dialog
.
Here is the link for some demo examples for reference
- http://examples.javacodegeeks.com/android/core/ui/dialog/android-custom-dialog-example/
- http://www.mkyong.com/android/android-custom-dialog-example/
and drag line is called as Progress Bar/Seek Bar
in android. You can add this into your layout and handle it's progress.
回答3:
I think this is the standard dialog for android if you are using the Holo theme. You just need to use the holo theme for your application and it should work.
Add this to your application tag in your manifest file android:theme="@android:style/Theme.Holo"
来源:https://stackoverflow.com/questions/23669296/create-a-alertdialog-in-android-with-custom-xml-view