Android - Create Scrolling buttons on top of Imageview
I have an activity with an ImageView that is bigger then the screen so it's inside a ScrollLayout.
I want to create buttons on top this imageView but:
- How can I place the buttons on the image if I don't see the whole image?
for example, I'm attaching an image that the green color represents the imageView and the red boxes represents the buttons. how can I put all the buttons on the image if it's scrollable?
android asked Dec 28 '18 at 18:13
TheDragonerTheDragoner
58210
add a comment |
I have an activity with an ImageView that is bigger then the screen so it's inside a ScrollLayout.
I want to create buttons on top this imageView but:
- How can I place the buttons on the image if I don't see the whole image?
for example, I'm attaching an image that the green color represents the imageView and the red boxes represents the buttons. how can I put all the buttons on the image if it's scrollable?
android asked Dec 28 '18 at 18:13
TheDragonerTheDragoner
58210
Maybe try one of these links: stackoverflow.com/questions/14211484/… stackoverflow.com/questions/7306453/…
– MrFisherman
Dec 28 '18 at 18:32
add a comment |
I have an activity with an ImageView that is bigger then the screen so it's inside a ScrollLayout.
I want to create buttons on top this imageView but:
- How can I place the buttons on the image if I don't see the whole image?
for example, I'm attaching an image that the green color represents the imageView and the red boxes represents the buttons. how can I put all the buttons on the image if it's scrollable?
android asked Dec 28 '18 at 18:13
TheDragonerTheDragoner
58210
I have an activity with an ImageView that is bigger then the screen so it's inside a ScrollLayout.
I want to create buttons on top this imageView but:
- How can I place the buttons on the image if I don't see the whole image?
for example, I'm attaching an image that the green color represents the imageView and the red boxes represents the buttons. how can I put all the buttons on the image if it's scrollable?
android android asked Dec 28 '18 at 18:13
TheDragonerTheDragoner
58210
asked Dec 28 '18 at 18:13
TheDragonerTheDragoner
58210
asked Dec 28 '18 at 18:13
TheDragonerTheDragoner
58210
asked Dec 28 '18 at 18:13
TheDragonerTheDragoner
58210
asked Dec 28 '18 at 18:13
TheDragonerTheDragoner
58210
58210
Maybe try one of these links: stackoverflow.com/questions/14211484/… stackoverflow.com/questions/7306453/…
– MrFisherman
Dec 28 '18 at 18:32
add a comment |
Maybe try one of these links: stackoverflow.com/questions/14211484/… stackoverflow.com/questions/7306453/…
– MrFisherman
Dec 28 '18 at 18:32
Maybe try one of these links: stackoverflow.com/questions/14211484/… stackoverflow.com/questions/7306453/…
– MrFisherman
Dec 28 '18 at 18:32
Maybe try one of these links: stackoverflow.com/questions/14211484/… stackoverflow.com/questions/7306453/…
– MrFisherman
Dec 28 '18 at 18:32
add a comment |
1 Answer
1
active
oldest
votes
You can make both the image and the buttons scrollable by using e.g. a FrameLayout as the direct child of the ScrollView. So your xml would look like this:
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent">
<FrameLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
<Button .../>
<Button .../>
<Button .../>
</FrameLayout>
</ScrollView>
answered Dec 28 '18 at 18:36
Ben P.Ben P.
23.3k31948
but how can I put the buttons in custom places? I have an image that has red squares on it, on different places, so I want to create the buttons on top of those red squares.
– TheDragoner
Dec 28 '18 at 18:55
Do you know the pixel coordinates of the red squares? Or are you trying to compute them at runtime?
– Ben P.
Dec 28 '18 at 21:59
I can get the coordinates , but it would be different on different screen resolutions no?
– TheDragoner
Dec 30 '18 at 8:58
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
You can make both the image and the buttons scrollable by using e.g. a FrameLayout as the direct child of the ScrollView. So your xml would look like this:
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent">
<FrameLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
<Button .../>
<Button .../>
<Button .../>
</FrameLayout>
</ScrollView>
answered Dec 28 '18 at 18:36
Ben P.Ben P.
23.3k31948
but how can I put the buttons in custom places? I have an image that has red squares on it, on different places, so I want to create the buttons on top of those red squares.
– TheDragoner
Dec 28 '18 at 18:55
Do you know the pixel coordinates of the red squares? Or are you trying to compute them at runtime?
– Ben P.
Dec 28 '18 at 21:59
I can get the coordinates , but it would be different on different screen resolutions no?
– TheDragoner
Dec 30 '18 at 8:58
add a comment |
You can make both the image and the buttons scrollable by using e.g. a FrameLayout as the direct child of the ScrollView. So your xml would look like this:
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent">
<FrameLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
<Button .../>
<Button .../>
<Button .../>
</FrameLayout>
</ScrollView>
answered Dec 28 '18 at 18:36
Ben P.Ben P.
23.3k31948
but how can I put the buttons in custom places? I have an image that has red squares on it, on different places, so I want to create the buttons on top of those red squares.
– TheDragoner
Dec 28 '18 at 18:55
Do you know the pixel coordinates of the red squares? Or are you trying to compute them at runtime?
– Ben P.
Dec 28 '18 at 21:59
I can get the coordinates , but it would be different on different screen resolutions no?
– TheDragoner
Dec 30 '18 at 8:58
add a comment |
You can make both the image and the buttons scrollable by using e.g. a FrameLayout as the direct child of the ScrollView. So your xml would look like this:
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent">
<FrameLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
<Button .../>
<Button .../>
<Button .../>
</FrameLayout>
</ScrollView>
answered Dec 28 '18 at 18:36
Ben P.Ben P.
23.3k31948
You can make both the image and the buttons scrollable by using e.g. a FrameLayout as the direct child of the ScrollView. So your xml would look like this:
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent">
<FrameLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
<Button .../>
<Button .../>
<Button .../>
</FrameLayout>
</ScrollView>
answered Dec 28 '18 at 18:36
Ben P.Ben P.
23.3k31948
answered Dec 28 '18 at 18:36
Ben P.Ben P.
23.3k31948
answered Dec 28 '18 at 18:36
Ben P.Ben P.
23.3k31948
answered Dec 28 '18 at 18:36
Ben P.Ben P.
23.3k31948
23.3k31948
but how can I put the buttons in custom places? I have an image that has red squares on it, on different places, so I want to create the buttons on top of those red squares.
– TheDragoner
Dec 28 '18 at 18:55
Do you know the pixel coordinates of the red squares? Or are you trying to compute them at runtime?
– Ben P.
Dec 28 '18 at 21:59
I can get the coordinates , but it would be different on different screen resolutions no?
– TheDragoner
Dec 30 '18 at 8:58
add a comment |
but how can I put the buttons in custom places? I have an image that has red squares on it, on different places, so I want to create the buttons on top of those red squares.
– TheDragoner
Dec 28 '18 at 18:55
Do you know the pixel coordinates of the red squares? Or are you trying to compute them at runtime?
– Ben P.
Dec 28 '18 at 21:59
I can get the coordinates , but it would be different on different screen resolutions no?
– TheDragoner
Dec 30 '18 at 8:58
but how can I put the buttons in custom places? I have an image that has red squares on it, on different places, so I want to create the buttons on top of those red squares.
– TheDragoner
Dec 28 '18 at 18:55
but how can I put the buttons in custom places? I have an image that has red squares on it, on different places, so I want to create the buttons on top of those red squares.
– TheDragoner
Dec 28 '18 at 18:55
Do you know the pixel coordinates of the red squares? Or are you trying to compute them at runtime?
– Ben P.
Dec 28 '18 at 21:59
Do you know the pixel coordinates of the red squares? Or are you trying to compute them at runtime?
– Ben P.
Dec 28 '18 at 21:59
I can get the coordinates , but it would be different on different screen resolutions no?
– TheDragoner
Dec 30 '18 at 8:58
I can get the coordinates , but it would be different on different screen resolutions no?
– TheDragoner
Dec 30 '18 at 8:58
add a comment |
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Maybe try one of these links: stackoverflow.com/questions/14211484/… stackoverflow.com/questions/7306453/…
– MrFisherman
Dec 28 '18 at 18:32