Merge "Fix screen freeze when changing display size in Multi-Window mode" (2051822b) · Commits · e / os / android_packages_apps_Settings

src/com/android/settings/PreviewSeekBarPreferenceFragment.java

+25 −11

Original line number	Diff line number	Diff line
		@@ -58,6 +58,7 @@ public abstract class PreviewSeekBarPreferenceFragment extends SettingsPreferenc
		private DotsPageIndicator mPageIndicator;

		private TextView mLabel;
		private LabeledSeekBar mSeekBar;
		private View mLarger;
		private View mSmaller;

		@@ -110,19 +111,17 @@ public abstract class PreviewSeekBarPreferenceFragment extends SettingsPreferenc
		// seek bar.
		final int max = Math.max(1, mEntries.length - 1);

		final LabeledSeekBar seekBar = (LabeledSeekBar) content.findViewById(R.id.seek_bar);
		seekBar.setLabels(mEntries);
		seekBar.setMax(max);
		seekBar.setProgress(mInitialIndex);
		seekBar.setOnSeekBarChangeListener(new onPreviewSeekBarChangeListener());
		mSeekBar = (LabeledSeekBar) content.findViewById(R.id.seek_bar);
		mSeekBar.setLabels(mEntries);
		mSeekBar.setMax(max);

		mSmaller = content.findViewById(R.id.smaller);
		mSmaller.setOnClickListener(new OnClickListener() {
		@Override
		public void onClick(View v) {
		final int progress = seekBar.getProgress();
		final int progress = mSeekBar.getProgress();
		if (progress > 0) {
		seekBar.setProgress(progress - 1, true);
		mSeekBar.setProgress(progress - 1, true);
		}
		}
		});
		@@ -131,9 +130,9 @@ public abstract class PreviewSeekBarPreferenceFragment extends SettingsPreferenc
		mLarger.setOnClickListener(new OnClickListener() {
		@Override
		public void onClick(View v) {
		final int progress = seekBar.getProgress();
		if (progress < seekBar.getMax()) {
		seekBar.setProgress(progress + 1, true);
		final int progress = mSeekBar.getProgress();
		if (progress < mSeekBar.getMax()) {
		mSeekBar.setProgress(progress + 1, true);
		}
		}
		});
		@@ -141,7 +140,7 @@ public abstract class PreviewSeekBarPreferenceFragment extends SettingsPreferenc
		if (mEntries.length == 1) {
		// The larger and smaller buttons will be disabled when we call
		// setPreviewLayer() later in this method.
		seekBar.setEnabled(false);
		mSeekBar.setEnabled(false);
		}

		final Context context = getContext();
		@@ -172,6 +171,21 @@ public abstract class PreviewSeekBarPreferenceFragment extends SettingsPreferenc
		return root;
		}

		@Override
		public void onStart() {
		super.onStart();
		// Set SeekBar listener here to avoid onProgressChanged() is called
		// during onRestoreInstanceState().
		mSeekBar.setProgress(mCurrentIndex);
		mSeekBar.setOnSeekBarChangeListener(new onPreviewSeekBarChangeListener());
		}

		@Override
		public void onStop() {
		super.onStop();
		mSeekBar.setOnSeekBarChangeListener(null);
		}

		/**
		* Creates new configuration based on the current position of the SeekBar.
		*/