seekbar

How to set Android SeekBar progress drawable programmatically

由 房东的猫 提交于 2019-11-27 16:13:33
问题 I have a problem with programmatically setting the progress drawable of a SeekBar. When I set it in the .xml file everything is working fine. <SeekBar android:id="@+id/sb" android:layout_width="fill_parent" android:layout_height="wrap_content" ..... android:progressDrawable="@drawable/seek_bar"/> But, I have a problem when I try to set it from code like this: seekBar.setProgressDrawable(getResources().getDrawable(R.drawable.seek_bar)); Background drawable then takes the whole seek bar, and I

How to change colour of the thumb in seekbar?

由 [亡魂溺海] 提交于 2019-11-27 15:47:21
问题 I have the default seekbar in my android app. I noticed that when the thumb on the seekbar is held, it turns yellow. Instead, I want it to turn blue when it is held. How can this be done? I apologize if this is a basic question, I am new to android development. Thanks. 回答1: If you don't like the default thumb, you will have to create your own Drawable, which you can then set the thumb in code with something like: Drawable thumb = getResources().getDrawable( R.drawable.myThumb ); SeekBar

Create Custom Seekbar in android

由 谁说胖子不能爱 提交于 2019-11-27 14:16:16
问题 can any one help me to create balow image cutomize seek bar i have already go throught SeekBar with custom thumb and segmented text and SeekBar Thumb position issue but i am not success to create my custome seekbar pls help me 回答1: Use Library From This Link: This link and put into your project, Now Create A Seekbar Like This Class: package com.tokaracamara.android.verticalslidevar; import android.content.Context; import android.graphics.Bitmap; import android.graphics.Bitmap.Config; import

How add TextView in middle of SeekBar thumb? [duplicate]

由 余生长醉 提交于 2019-11-27 13:43:19
This question already has an answer here: Combine image and text to drawable 1 answer I am working in Android . I want to make a SeekBar . In thumb of SeekBar i want to show progress (probably on a TextView aligned over thumb which moves along with thumb). This is my XML for SeekBar and TextView . <SeekBar android:id="@+id/ProgressBar01" android:layout_width="fill_parent" android:paddingLeft="10px" android:paddingRight ="10px" android:layout_height="70dp" android:layout_below="@+id/incentives_textViewBottemLeft" android:max="10" android:progressDrawable="@drawable/incentive_progress" android

Seekbar or progress bar with multiple colors

由 喜欢而已 提交于 2019-11-27 10:37:56
问题 I want to create a bar like this initially when progress is zero it will be a fade in color but and as progress goes on it will become bright on that part(This is best I can explain) main thing is i want bar to show all colors at the same time. 回答1: Clip your "on" drawable: over your "off" drawable: by using res/drawable/custom_progress_drawable.xml <layer-list xmlns:android="http://schemas.android.com/apk/res/android" > <!-- Background --> <item android:id="@android:id/background" android

Change SeekBar progress based on EditText value

由 杀马特。学长 韩版系。学妹 提交于 2019-11-27 08:53:42
问题 I am trying to change the progress of a SeekBar based on the number entered in an EditText but for some reason the EditText value goes to the max and I can't slide the thumb in the SeekBar . What I am looking to achieve: If the value entered in the EditText anywhere between 70 and 190 (including both number) change the progress of the SeekBar to that value. Partial Java code: etOne = (EditText) findViewById(R.id.etSyst); etOne.addTextChangedListener(new TextWatcher() { public void

Add dynamic text over Android SeekBar thumb

由 扶醉桌前 提交于 2019-11-27 08:25:33
I'm trying to make this custom SeekBar in Android 2.2 and everything I do seems to be wrong! I'm trying to display the value of the seekbar over the thumb image of the SeekBar. Does anybody have some experiences with this? I assume you've already extended the base class, so you have something like: public class SeekBarHint extends SeekBar { public SeekBarHint (Context context) { super(context); } public SeekBarHint (Context context, AttributeSet attrs, int defStyle) { super(context, attrs, defStyle); } public SeekBarHint (Context context, AttributeSet attrs) { super(context, attrs); } } Now

Removing rounded edges of a customized Seekbar?

由 蓝咒 提交于 2019-11-27 06:58:28
问题 I'm trying to customize a seekbar. I have this mostly working, but I am not able to remove the rounded edges of this seekbar. I know there are many questions regarding this, and that applying corners 0dp will help, but I don't know where to implement this shape. When I try to display the shape, it's getting sharp edges but my background is not showing, it's showing a black rectangular shape. I want to have sharp edges with my background. seekbarprogrss.xml <?xml version="1.0" encoding="utf-8"

How to set seekbar min and max value

由 最后都变了- 提交于 2019-11-27 04:12:14
I have a seekbar and trying to set the value from 60 to 180 for one and 40 to 190 for the second one in step of 1. sb1 = (SeekBar) findViewById(R.id.progresss); sb1.setOnSeekBarChangeListener(new OnSeekBarChangeListener() { @Override public void onStopTrackingTouch(SeekBar seekBar) { // TODO Auto-generated method stub //int inVal = Integer.parseInt(String.valueOf(seekBar.getProgress())); //inVal =+ 70; //Toast.makeText(getApplicationContext(), String.valueOf(inVal),Toast.LENGTH_LONG).show(); } @Override public void onStartTrackingTouch(SeekBar seekBar) { // TODO Auto-generated method stub }

Custom seekbar (thumb size, color and background)

由 半世苍凉 提交于 2019-11-27 03:15:31
I would like to have this seekbar in my Android project : This is my seekbar : <SeekBar android:id="@+id/seekBar_luminosite" android:layout_width="@dimen/seekbar_width" android:layout_height="@dimen/seekbar_height" android:minHeight="15dp" android:minWidth="15dp" android:maxHeight="15dp" android:maxWidth="15dp" android:progress="@integer/luminosite_defaut" android:progressDrawable="@drawable/custom_seekbar" android:thumb="@drawable/custom_thumb" /> This is my custom_thumb.xml : <shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="oval" > <gradient android:angle="270
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