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Initialize the volume seekbar preference max and progress.

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am: cbc231c545

Change-Id: Ifd70d6362064f640dfd899d4437d582d853ed7a7
This commit is contained in:
Doris Ling
2017-08-10 22:29:23 +00:00
committed by android-build-merger
parent 0fe460a8e3 cbc231c545
commit cd4dc413f4
2 changed files with 79 additions and 0 deletions
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9
src/com/android/settings/notification/VolumeSeekBarPreference.java
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@@ -21,6 +21,7 @@ import android.content.Context;
import android.media.AudioManager;
import android.net.Uri;
import android.preference.SeekBarVolumizer;
import android.support.annotation.VisibleForTesting;
import android.support.v7.preference.PreferenceViewHolder;
import android.text.TextUtils;
import android.util.AttributeSet;
@@ -51,30 +52,38 @@ public class VolumeSeekBarPreference extends SeekBarPreference {
private int mIconResId;
private int mMuteIconResId;
private boolean mStopped;
@VisibleForTesting
AudioManager mAudioManager;
public VolumeSeekBarPreference(Context context, AttributeSet attrs, int defStyleAttr,
int defStyleRes) {
super(context, attrs, defStyleAttr, defStyleRes);
setLayoutResource(R.layout.preference_volume_slider);
mAudioManager = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE);
}
public VolumeSeekBarPreference(Context context, AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
setLayoutResource(R.layout.preference_volume_slider);
mAudioManager = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE);
}
public VolumeSeekBarPreference(Context context, AttributeSet attrs) {
super(context, attrs);
setLayoutResource(R.layout.preference_volume_slider);
mAudioManager = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE);
}
public VolumeSeekBarPreference(Context context) {
super(context);
setLayoutResource(R.layout.preference_volume_slider);
mAudioManager = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE);
}
public void setStream(int stream) {
mStream = stream;
setMax(mAudioManager.getStreamMaxVolume(mStream));
setProgress(mAudioManager.getStreamVolume(mStream));
}
public void setCallback(Callback callback) {