Merge "Add animation for battery asyncLoader." into oc-dev (4b749c2b) · Commits · e / os / android_packages_apps_Settings

src/com/android/settings/fuelgauge/BatteryMeterView.java

+7 −0

Original line number	Diff line number	Diff line
		@@ -38,6 +38,8 @@ public class BatteryMeterView extends ImageView {
		@VisibleForTesting
		ColorFilter mAccentColorFilter;

		private int mLevel;

		public BatteryMeterView(Context context) {
		this(context, null, 0);
		}
		@@ -64,6 +66,7 @@ public class BatteryMeterView extends ImageView {
		}

		public void setBatteryLevel(int level) {
		mLevel = level;
		mDrawable.setBatteryLevel(level);
		if (level < mDrawable.getCriticalLevel()) {
		mDrawable.setBatteryColorFilter(mErrorColorFilter);
		@@ -72,6 +75,10 @@ public class BatteryMeterView extends ImageView {
		}
		}

		public int getBatteryLevel() {
		return mLevel;
		}

		public void setCharging(boolean charging) {
		mDrawable.setCharging(charging);
		}

src/com/android/settings/fuelgauge/PowerUsageSummary.java

+61 −3

Original line number	Diff line number	Diff line
		@@ -16,6 +16,8 @@

		package com.android.settings.fuelgauge;

		import android.animation.Animator;
		import android.animation.ValueAnimator;
		import android.app.Activity;
		import android.content.Context;
		import android.content.Intent;
		@@ -41,6 +43,7 @@ import android.util.TypedValue;
		import android.view.Menu;
		import android.view.MenuInflater;
		import android.view.MenuItem;
		import android.view.animation.AnimationUtils;
		import android.widget.TextView;

		import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
		@@ -84,6 +87,10 @@ public class PowerUsageSummary extends PowerUsageBase {
		private static final String KEY_BATTERY_HEADER = "battery_header";
		private static final int MAX_ITEMS_TO_LIST = USE_FAKE_DATA ? 30 : 10;
		private static final int MIN_AVERAGE_POWER_THRESHOLD_MILLI_AMP = 10;
		private static final int BATTERY_ANIMATION_DURATION_MS_PER_LEVEL = 30;

		@VisibleForTesting
		static final String ARG_BATTERY_LEVEL = "key_battery_level";

		private static final String KEY_SCREEN_USAGE = "screen_usage";
		private static final String KEY_TIME_SINCE_LAST_FULL_CHARGE = "last_full_charge";
		@@ -104,6 +111,8 @@ public class PowerUsageSummary extends PowerUsageBase {
		private final FooterPreferenceMixin mFooterPreferenceMixin =
		new FooterPreferenceMixin(this, getLifecycle());

		@VisibleForTesting
		int mBatteryLevel;
		@VisibleForTesting
		boolean mShowAllApps = false;
		@VisibleForTesting
		@@ -124,6 +133,8 @@ public class PowerUsageSummary extends PowerUsageBase {
		super.onCreate(icicle);
		setAnimationAllowed(true);

		mBatteryLevel = getContext().getResources().getInteger(
		com.android.internal.R.integer.config_criticalBatteryWarningLevel) + 1;
		mBatteryLayoutPref = (LayoutPreference) findPreference(KEY_BATTERY_HEADER);
		mAppListGroup = (PreferenceGroup) findPreference(KEY_APP_LIST);
		mScreenUsagePref = (PowerGaugePreference) findPreference(KEY_SCREEN_USAGE);
		@@ -136,6 +147,14 @@ public class PowerUsageSummary extends PowerUsageBase {
		initFeatureProvider();
		}

		@Override
		public void onActivityCreated(Bundle savedInstanceState) {
		super.onActivityCreated(savedInstanceState);
		if (savedInstanceState != null) {
		mBatteryLevel = savedInstanceState.getInt(ARG_BATTERY_LEVEL);
		}
		}

		@Override
		public int getMetricsCategory() {
		return MetricsEvent.FUELGAUGE_POWER_USAGE_SUMMARY;
		@@ -144,6 +163,8 @@ public class PowerUsageSummary extends PowerUsageBase {
		@Override
		public void onResume() {
		super.onResume();

		initHeaderPreference();
		}

		@Override
		@@ -161,6 +182,12 @@ public class PowerUsageSummary extends PowerUsageBase {
		}
		}

		@Override
		public void onSaveInstanceState(Bundle outState) {
		super.onSaveInstanceState(outState);
		outState.putInt(ARG_BATTERY_LEVEL, mBatteryLevel);
		}

		@Override
		public boolean onPreferenceTreeClick(Preference preference) {
		if (KEY_BATTERY_HEADER.equals(preference.getKey())) {
		@@ -569,15 +596,46 @@ public class PowerUsageSummary extends PowerUsageBase {
		.findViewById(R.id.battery_header_icon);
		final TextView timeText = (TextView) mBatteryLayoutPref.findViewById(R.id.battery_percent);
		final TextView summary1 = (TextView) mBatteryLayoutPref.findViewById(R.id.summary1);
		timeText.setText(Utils.formatPercentage(info.batteryLevel));
		if (info.remainingLabel == null ) {
		summary1.setText(info.statusLabel);
		} else {
		summary1.setText(info.remainingLabel);
		}

		batteryView.setBatteryLevel(info.batteryLevel);
		batteryView.setCharging(!info.discharging);
		startBatteryHeaderAnimationIfNecessary(batteryView, timeText, mBatteryLevel,
		info.batteryLevel);
		}

		@VisibleForTesting
		void initHeaderPreference() {
		final BatteryMeterView batteryView = (BatteryMeterView) mBatteryLayoutPref
		.findViewById(R.id.battery_header_icon);
		final TextView timeText = (TextView) mBatteryLayoutPref.findViewById(R.id.battery_percent);

		batteryView.setBatteryLevel(mBatteryLevel);
		timeText.setText(Utils.formatPercentage(mBatteryLevel));
		}

		@VisibleForTesting
		void startBatteryHeaderAnimationIfNecessary(BatteryMeterView batteryView, TextView timeTextView,
		int prevLevel, int currentLevel) {
		mBatteryLevel = currentLevel;
		final int diff = Math.abs(prevLevel - currentLevel);
		if (diff != 0) {
		final ValueAnimator animator = ValueAnimator.ofInt(prevLevel, currentLevel);
		animator.setDuration(BATTERY_ANIMATION_DURATION_MS_PER_LEVEL * diff);
		animator.setInterpolator(AnimationUtils.loadInterpolator(getContext(),
		android.R.interpolator.fast_out_slow_in));
		animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
		@Override
		public void onAnimationUpdate(ValueAnimator animation) {
		final Integer level = (Integer) animation.getAnimatedValue();
		batteryView.setBatteryLevel(level);
		timeTextView.setText(Utils.formatPercentage(level));
		}
		});
		animator.start();
		}
		}

		@VisibleForTesting

tests/robotests/src/com/android/settings/fuelgauge/PowerUsageSummaryTest.java

+48 −3

Original line number	Diff line number	Diff line
		@@ -17,6 +17,7 @@ package com.android.settings.fuelgauge;

		import android.content.Context;
		import android.content.Intent;
		import android.os.Bundle;
		import android.os.PowerManager;
		import android.os.Process;
		import android.text.TextUtils;
		@@ -128,8 +129,6 @@ public class PowerUsageSummaryTest {
		@Mock
		private LayoutPreference mBatteryLayoutPref;
		@Mock
		private TextView mBatteryPercentText;
		@Mock
		private TextView mSummary1;
		@Mock
		private BatteryInfo mBatteryInfo;
		@@ -140,6 +139,7 @@ public class PowerUsageSummaryTest {
		@Mock
		private SettingsActivity mSettingsActivity;

		private TextView mBatteryPercentText;
		private List<BatterySipper> mUsageList;
		private Context mRealContext;
		private TestFragment mFragment;
		@@ -163,7 +163,7 @@ public class PowerUsageSummaryTest {
		mLastFullChargePref = new PowerGaugePreference(mRealContext);
		mFragment = spy(new TestFragment(mContext));
		mFragment.initFeatureProvider();
		mBatteryMeterView = new BatteryMeterView(mRealContext);
		mBatteryMeterView = spy(new BatteryMeterView(mRealContext));
		mBatteryMeterView.mDrawable = new BatteryMeterView.BatteryMeterDrawable(mRealContext, 0);

		when(mFragment.getActivity()).thenReturn(mSettingsActivity);
		@@ -185,6 +185,7 @@ public class PowerUsageSummaryTest {
		mCellBatterySipper.drainType = BatterySipper.DrainType.CELL;
		mCellBatterySipper.totalPowerMah = POWER_MAH;

		mBatteryPercentText = new TextView(mRealContext);
		when(mBatteryLayoutPref.findViewById(R.id.summary1)).thenReturn(mSummary1);
		when(mBatteryLayoutPref.findViewById(R.id.battery_percent)).thenReturn(mBatteryPercentText);
		when(mBatteryLayoutPref.findViewById(R.id.battery_header_icon))
		@@ -277,6 +278,50 @@ public class PowerUsageSummaryTest {
		testToggleAllApps(false);
		}

		@Test
		public void testInitHeaderPreference_initCorrectly() {
		mFragment.mBatteryLevel = 100;

		mFragment.initHeaderPreference();

		assertThat(mBatteryMeterView.getBatteryLevel()).isEqualTo(100);
		assertThat(mBatteryPercentText.getText().toString()).isEqualTo("100%");
		}

		@Test
		public void testStartBatteryHeaderAnimationIfNecessary_batteryLevelChanged_animationStarted() {
		final int prevLevel = 100;
		final int curLevel = 80;

		mFragment.startBatteryHeaderAnimationIfNecessary(mBatteryMeterView, mBatteryPercentText,
		prevLevel, curLevel);

		assertThat(mBatteryMeterView.getBatteryLevel()).isEqualTo(curLevel);
		assertThat(mBatteryPercentText.getText().toString()).isEqualTo("80%");
		}

		@Test
		public void testOnSaveInstanceState_saveBatteryLevel() {
		Bundle bundle = new Bundle();
		mFragment.mBatteryLevel = BATTERY_LEVEL;
		// mock it to stop crash in getPreferenceScreen
		doReturn(null).when(mFragment).getPreferenceScreen();

		mFragment.onSaveInstanceState(bundle);

		assertThat(bundle.getInt(PowerUsageSummary.ARG_BATTERY_LEVEL)).isEqualTo(BATTERY_LEVEL);
		}

		@Test
		public void testOnActivityCreated_setBatteryLevel() {
		Bundle bundle = new Bundle();
		bundle.putInt(PowerUsageSummary.ARG_BATTERY_LEVEL, BATTERY_LEVEL);

		mFragment.onActivityCreated(bundle);

		assertThat(mFragment.mBatteryLevel).isEqualTo(BATTERY_LEVEL);
		}

		@Test
		public void testExtractKeyFromSipper_typeAPPUidObjectNull_returnPackageNames() {
		mNormalBatterySipper.uidObj = null;