I am trying to code so I get a message saying "Progress changed" when I move a seekbar but my code is not working.
textView = (TextView) findViewById(R.id.textView1);
seekBar = (SeekBar) findViewById(R.id.seekBar1);
Listener seekChange = new Listener();
seekBar.setOnSeekBarChangeListener(seekChange);
The inner class is:
private class Listener implements OnSeekBarChangeListener
I have a custom View (custom_seek_bar.xml):
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:id="@+id/ti
I have made a custom seekbar based on a circle. By knowing the radius, cursor location and so on I have been able to constrain the draggable thumb part to the circle successfully. You can touch anywhere in or around the circle, the angle is calculated and then the draggable part put on the circumference at the desired distance & angle using sin/cos.
I want to change the seekbar progress position by changing the value in EditText dynamically.
When the screen rotates my seekbar's colored bar goes back to its initial value, while the thumb remains at the correct position.
Basically from this:
It becomes like this:
Note that the TextView showing 15 is connected to the seekbar and correctly shows the same value, which is updated in onCreateView retrieving the value with getProgress on the seekbar, so the seekbar has the correct prog
Link successfully established and able to send data.
Android is sending SeekBar data when ever we change it.
public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
if(seekBar.getId() == R.id.seekBar)
{
speed.setText(String.valueOf(progress));
String outputData = String.valueOf(progress);
streams.write(outputData.getBytes());
}
}
str
in my MainActivity onCreateView i create a seek bar programatically (no xml) like this:
mVolControlSB = new SeekBar(context);
mVolControlSB.setMax(maxVolume);
mVolControlSB.setProgress(curVolume);
mVolControlSB.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
@Override
public void onStopTrackingTouch(SeekBar arg0) {
Log.d("MainActi
i uses seekBar to pass value increase/decrease by user... i put the initial value of barValue=50. when user drag seekbar lesser than current value.. the a,b decreases by 0.00001.
Problem i face. its only do the IF condition onced. after seekBar updated.. no changes on a and b.
I'm making an android app that can play audio streams from URLs.
Activity contains a simple Play/Pause button and a Seekbar.
I've managed to play the stream by running the media player as a service but now I want to achieve buffering.
Buffering in the sense that, when the mediaplayer starts, I want the stream to be saved in a buffer or a temporary location.
Also I want to show this buffered am
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