seekbar

Android Vertical Seek Bar like Google Play Music App

由 此生再无相见时 提交于 2019-11-27 02:21:13
问题 I want Vertical seekBar like below image (for android 4.O+)) . its in Google Play Music App. i have tried below way: but i can't set hight & width <SeekBar android:id="@+id/seekBar1" android:layout_width="match_parent" android:layout_height="wrap_content" android:rotation="270" /> i want like below: right now i have used this Stack Answer but its too hard to manage multiple vertical seekbar. i am looking for better way than this. EDIT: i have used below code from iDroid Explorer's answer try

Android ProgressBar.setProgressDrawable only works once?

由 北慕城南 提交于 2019-11-27 01:56:10
问题 In a color picker, I have 3 SeekBars for Hue, Saturation, and Value. Calling setProgressDrawable on these SeekBars only works once -- at initialization from onCreate. When the user updates the Hue SeekBar, I want to call setProgressDrawable for the Saturation and Value SeekBars, to show the user their color choices for the new Hue. But all calls to setProgressDrawable (after the initial ones from onCreate ) cause the SeekBar to be blanked. How can I update the background gradient of my

Making A Custom Skinny ProgressBar / Seekbar

由 你。 提交于 2019-11-27 01:08:08
问题 At a high level, I have done several types of progress bar styles, but they are all ugly when I have attempted to make them skinny. I am looking for a jump start tutorial or layout that will give a bar that looks similar to below image Any ideas? I will be glad to publish the results when/if I get them working. 回答1: There is a property android:maxHeight which does exactly what you need. You should set the android:thumb drawable bigger than the maxHeight to achieve the slick seekbar effect.

Android Seekbar with two thumbs

由 坚强是说给别人听的谎言 提交于 2019-11-27 00:39:55
Variations of this question can be found all over the internet but not an answer. I want a seekbar with two-thumb range selection. I'm willing to program this myself but I lack experience with Android. Could someone give me some pointers on where to start. I mean, I know I will have to extend something (ProgressBar probably), but how should I go about to do that? Do I really have to recreate all the functionality of a standard seekbar, or is there an easier way? Complete solutions are also welcome of course ;) Stephan Tittel I too was looking for this, to no avail. So I made a new widget, feel

Modifying the Android seekbar widget to operate vertically

由 喜欢而已 提交于 2019-11-26 22:09:09
I'm trying to get a vertical seekbar going with the emulator, but I'm sort of stuck. I can get the seekbar to display the way I want it to, and I can get the progress to do what I want, and I can modify the onTouchEvent to get the thumb to go vertically instead of horizontally. What I can't do is get the thumb to move outside of the default 29 horizontal pixels without using setThumbOffset(). This in itself isn't a problem. The problem is coming from the fact that I don't understand the thumbOffset at all -- I guess. I think I could (properly) resize the widget, which I am pretty sure I'm not

Android SeekBarPreference

由 廉价感情. 提交于 2019-11-26 21:51:20
问题 I'm currently trying to implement SeekBarPreference class using http://android-journey.blogspot.com/2010/01/for-almost-any-application-we-need-to.html tutorial with RelativeLayout. First problem is TextView preferenceText isn't showing at all. Second problem is the bar can't be slided like those in regular preferences (like media volume bar)? public class SeekBarPreference extends Preference implements OnSeekBarChangeListener { public static int maximum = 100; public static int interval = 5;

Android SeekBar set progress value

由 限于喜欢 提交于 2019-11-26 21:48:42
问题 I want the SeekBar progress to change whenever I click a button. Using setProgress() works only for initial value. It throws an error if I use it after some changes. 回答1: Perhaps you should try to use a handler? I use this in an app of mine and works fine. 1) When creating your SeekBar: // ... seekBarHandler = new Handler(); // must be created in the same thread that created the SeekBar seekBar = (SeekBar) findViewById(R.id.my_seekbar); // you should define max in xml, but if you need to do

Changing the size of the seekbar programmatically but cant get the thumb to be larger than the bar

由 此生再无相见时 提交于 2019-11-26 21:00:05
问题 I have to make a seekbar where i can change almost everything programmatically. And now I'm having a problem to change the thumb and the bar size. Everything works great if the bar is larger or the same size as the thumb, but if the thumb is larger than the bar, I can't get it to show the entire thumb with the correct size of the bar. Here's my code to create the thumb: public void setSeekBarThumb(int width, int height, int rColor, int gColor, int bColor){ ShapeDrawable thumb = new

Disable changes on seekbar by client

由 你离开我真会死。 提交于 2019-11-26 20:52:43
问题 I have a SeekBar that will change the progress when I require it to, but I don't want the user to be able to change it manually. I tried to set the SeekBar as this: <SeekBar android:id="@+id/seekBar1" android:layout_width="match_parent" android:layout_height="65dp" android:layout_alignParentTop="true" android:layout_centerHorizontal="true" android:layout_marginTop="78dp" android:progress="10" android:max="100" android:clickable="false" android:thumb="@drawable/transparent" android

MediaPlayer, ProgressBar

由 本秂侑毒 提交于 2019-11-26 18:22:56
问题 Is this the correct way to update a ProgressBar when playing Media? I figured there would be a callback in MediaPlayer, but I couldn't find it. mediaPlayer.start(); final SeekBar progress = (SeekBar) dialog.findViewById(R.id.seekBar1); progress.setMax(mediaPlayer.getDuration()); new CountDownTimer(mediaPlayer.getDuration(), 250) { public void onTick(long millisUntilFinished) { progress.setProgress(progress.getProgress() + 250); } public void onFinish() {} }.start(); Best regards. 回答1: Take a
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