BatteryMeterView: Hide icon on battery-less devices (629cf3b3) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/battery/BatteryMeterView.java

+11 −1

Original line number	Diff line number	Diff line
		@@ -90,6 +90,7 @@ public class BatteryMeterView extends LinearLayout implements DarkReceiver {
		private int mShowPercentMode = MODE_DEFAULT;
		private String mEstimateText = null;
		private boolean mPluggedIn;
		private boolean mPresent;
		private boolean mPowerSaveEnabled;
		private boolean mIsBatteryDefender;
		private boolean mIsIncompatibleCharging;
		@@ -389,6 +390,10 @@ public class BatteryMeterView extends LinearLayout implements DarkReceiver {
		mBatteryEstimateFetcher = fetcher;
		}

		void setBatteryPresence(boolean isPresent) {
		mPresent = isPresent;
		}

		void setDisplayShieldEnabled(boolean displayShieldEnabled) {
		mDisplayShieldEnabled = displayShieldEnabled;
		}
		@@ -605,7 +610,7 @@ public class BatteryMeterView extends LinearLayout implements DarkReceiver {
		mBatteryStateUnknown = isUnknown;
		updateContentDescription();

		if (mBatteryStateUnknown) {
		if (mBatteryStateUnknown && mPresent) {
		mBatteryIconView.setImageDrawable(getUnknownStateDrawable());
		} else {
		updateDrawable();
		@@ -693,6 +698,10 @@ public class BatteryMeterView extends LinearLayout implements DarkReceiver {
		}

		private void updateDrawable() {
		if (!mPresent) {
		return;
		}

		switch (getBatteryStyle()) {
		case BATTERY_STYLE_PORTRAIT:
		mBatteryIconView.setImageDrawable(mAccessorizedDrawable);
		@@ -808,6 +817,7 @@ public class BatteryMeterView extends LinearLayout implements DarkReceiver {
		pw.println(" mBatteryStateUnknown: " + mBatteryStateUnknown);
		pw.println(" mIsIncompatibleCharging: " + mIsIncompatibleCharging);
		pw.println(" mPluggedIn: " + mPluggedIn);
		pw.println(" mPresent: " + mPresent);
		pw.println(" mLevel: " + mLevel);
		pw.println(" mMode: " + mShowPercentMode);
		}

packages/SystemUI/src/com/android/systemui/battery/BatteryMeterViewController.java

+4 −0

Original line number	Diff line number	Diff line
		@@ -162,8 +162,12 @@ public class BatteryMeterViewController extends ViewController<BatteryMeterView>
		mBatteryController = batteryController;

		mView.setBatteryEstimateFetcher(mBatteryController::getEstimatedTimeRemainingString);
		mView.setBatteryPresence(mBatteryController.isPresent());
		mView.setDisplayShieldEnabled(
		getContext().getResources().getBoolean(R.bool.flag_battery_shield_icon));
		if (!mBatteryController.isPresent()) {
		mView.setVisibility(View.GONE);
		}

		mSlotBattery = getResources().getString(com.android.internal.R.string.status_bar_battery);
		mSettingObserver = new SettingObserver(mMainHandler);

packages/SystemUI/src/com/android/systemui/statusbar/policy/BatteryController.java

+5 −0

Original line number	Diff line number	Diff line
		@@ -81,6 +81,11 @@ public interface BatteryController extends DemoMode,
		return false;
		}

		/**
		* Returns {@code true} if there's a battery present in the device.
		*/
		boolean isPresent();

		/**
		* Returns {@code true} if the device is currently in power save mode.
		*/

packages/SystemUI/src/com/android/systemui/statusbar/policy/BatteryControllerImpl.java

+9 −2

Original line number	Diff line number	Diff line
		@@ -93,6 +93,7 @@ public class BatteryControllerImpl extends BroadcastReceiver implements BatteryC

		protected int mLevel;
		protected boolean mPluggedIn;
		protected boolean mPresent;
		private int mPluggedChargingSource;
		protected boolean mCharging;
		private boolean mStateUnknown = false;
		@@ -176,6 +177,7 @@ public class BatteryControllerImpl extends BroadcastReceiver implements BatteryC
		ipw.print("mHasReceivedBattery="); ipw.println(mHasReceivedBattery);
		ipw.print("mLevel="); ipw.println(mLevel);
		ipw.print("mPluggedIn="); ipw.println(mPluggedIn);
		ipw.print("mPresent="); ipw.println(mPresent);
		ipw.print("mCharging="); ipw.println(mCharging);
		ipw.print("mCharged="); ipw.println(mCharged);
		ipw.print("mIsBatteryDefender="); ipw.println(mIsBatteryDefender);
		@@ -262,8 +264,8 @@ public class BatteryControllerImpl extends BroadcastReceiver implements BatteryC
		fireWirelessChargingChanged();
		}

		boolean present = intent.getBooleanExtra(EXTRA_PRESENT, true);
		boolean unknown = !present;
		mPresent = intent.getBooleanExtra(EXTRA_PRESENT, true);
		boolean unknown = !mPresent;
		if (unknown != mStateUnknown) {
		mStateUnknown = unknown;
		fireBatteryUnknownStateChanged();
		@@ -335,6 +337,11 @@ public class BatteryControllerImpl extends BroadcastReceiver implements BatteryC
		return mPluggedIn;
		}

		@Override
		public boolean isPresent() {
		return mPresent;
		}

		@Override
		public boolean isPowerSave() {
		return mPowerSave;

packages/SystemUI/tests/utils/src/com/android/systemui/utils/leaks/FakeBatteryController.java

+5 −0

Original line number	Diff line number	Diff line
		@@ -68,6 +68,11 @@ public class FakeBatteryController extends BaseLeakChecker<BatteryStateChangeCal
		return false;
		}

		@Override
		public boolean isPresent() {
		return true;
		}

		@Override
		public boolean isPowerSave() {
		return mPowerSaveMode;