Recent questions tagged Android:

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android: Animate color change from color to color

Assuming I have two colors, and I need to create a real time animation that fastly switches from a color to another. ... (Color.alpha(c),hsv); } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android: stretch image in imageview to fit screen

I have an imageview that has its height and width set to fill_parent with a linearlayout that has the same values ... (height); Any other ideas? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android: how to delete a row from a ListView with a delete button in the row

I know there are lots of threads with more or less same topic but none of them covers my situation: I am ... you for your responses in advance. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android: Take camera picture without "save" / "delete" confirmation

I want to display an image taken from the camera in an ImageView using Intent intent = new Intent(android. ... SurfaceView for this purpose ? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android: choose default launcher programmatically

I want to pop up a dialog that lets the user choose a launcher to be launched with set as default option. I ... ); How can this be done? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android: turn off screen when close to face

My app allows the user to access their corporate voice mail. Normally, durring a phone call when the user holds the ... know how to do this? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android: How can I implement first time tutorial like Go Launcher in my app?

Go Launcher have a nice first-time tutorial. it is very similar to Stock ICS first time run. I want to learn ... objects) in my android app? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android: using ActivityGroup to embed activities

Im in the conceptualizing/design phase of building an app and i've hit a bit of a snag. Essentially i ... ActivityGroup or have another idea? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android: open a pdf from my app using the built in pdf viewer

This was my original question: I want to be able to open a pdf file in my app using the android's built in ... file in that app from my app? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android: listview in listview

i'm trying to place a listview inside a listviewitem. the inner listview should not be scrollable but take all ... ; layout.addView(child); } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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