seekbar

问题 I want to display time in range bar like this. I want to its minimum and maximum value in time format like HH:mm style. I am getting output but not in perfect. I want to set my value from morning 6:00 AM to Night 11:59 PM. Where I am making a mistake? I want my date in 15 minutes interval like 6:00--> 6:15--> 6:30-->6:45... and so on What I did is here. Activity Class enter code // Gets the RangeBar rangebar = (RangeBar) findViewById(R.id.rangebar1); rangebar.setTickCount(25 * SMALLEST_HOUR

问题 I have scenario where I have to show some level using a progress bar, but according to the design this progress bar has a thumb like circle on it too. Now the user is not supposed to change the value of this bar either by touch or by using keys. The 'thumb' is available in Seek bar but not in Progress bar, but Seek bar is capable of taking focus and touch events, while this should not happen in my case. So for handling the focus and make my seek bar "foussable = false" &

问题 How to get the values from SeekBar and pass them as intents to another activity I have three seekBars as below PRICEbar DISTANCEbar RATINGbar I want to get the selected value from the three seek bars and pass them as intents to another activity through DoneIntent How to make this happen Filters.java public class Filters extends Activity implements OnSeekBarChangeListener{ // declare text objects variables private SeekBar PRICEbar,DISTANCEbar, RATINGbar; private TextView PRICEtextProgress

问题 I have a hue effect code and I want to use it with a seek bar , the effect can be applied using applyHueFilter( bitmap, level ) I want when i move the circle of the seekbar to the right the hue filter increases and when i move it to the left the hue filter decreases ( removes ) .. public static Bitmap applyHueFilter(Bitmap source, int level) { // get image size int width = source.getWidth(); int height = source.getHeight(); int[] pixels = new int[width * height]; float[] HSV = new float[3]; /

问题 I want to start My seek baar from base 3 and increment by 2 and max is 9 how to set , i need 3,5,7,9,11. my code is it not working as i want , please help SeekBar sb1 = (SeekBar)findViewById(R.id.sBtaxitype); sb1.setMax(11); sb1.setLeft(3); sb1.incrementProgressBy(2); sb1.setProgress(0); // Set it to zero so it will start at the left-most edge sb1.setOnSeekBarChangeListener(new OnSeekBarChangeListener() { @Override public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser)

问题 Currently I am attempting to change the drawable image of the Thumb of a seekbar in android. In the onCreate() method I am able to effectively change the thumb using the following mSeekBar.setThumb(myDrawable); However, after the onCreate method is called, I attempt to change it again using a different drawable with the same method and the thumb disappears. The api description is 'Sets the thumb that will be drawn at the end of the progress meter within the SeekBar.' Does this mean that the

问题 Hello All, I am looking for a seekbar like this image. I succeeded in setting background but problem is thumb and segments text below seek bar. Does anyone know solution Thank You 回答1: Using this library here is a minimum example code that worked for me: <com.infteh.comboseekbar.ComboSeekBar xmlns:custom="http://schemas.android.com/apk/res-auto" android:id="@+id/seekbar" android:layout_width="fill_parent" android:layout_height="wrap_content" custom:color="#000" custom:textSize="12sp" custom

问题 I want to know how to set thumb at center of a seekbar. Don't know how to express, so i'll add link of a pic. first img is a seekbar from design guides, and the belows are my seekbars. (ignore about corners. I fixed after capturing the imgs.) at first, from designer, i got two separate img of those text, good and bad. so i combined those. i thought it would work as thumb. but now what i got is these result... please help me.. thank you! drawable : progressbar_goodbad xml <?xml version="1.0"

问题 I have a SeekBar inside a HorizontalScrollView and am finding it very hard to grab the handle and move it. If I don't touch exactly on the handle, the HorizontalScrollView will receive and consume the touch event. Is there a way to increase the priority of the SeekBar so it will have the normal "range" for touch events or is this just a bad idea/design and I should avoid it? 回答1: Here is an other way to fix this issue without extends a Frame layout. The idea is to disable the touch event of

问题 I am using the Android Support Library v4 and v7 to get Fragments, Swipe-able View Pagers, and even ActionBar! It works and the graphics are really nice! However while the graphics for the above look nice and consistent in Android 2.x and Android 4.x, some common widgets look very different between versions. This leads to colours mismatch inside the app with an otherwise consistent look UI - so no matter what I draw in the rest of the UI, either the yellow SeekBar or blue SeekBar won't match