camera: Improve camera UX for murena two (3f7406d4) · Commits · e / os / Camera

app/src/main/AndroidManifest.xml

+1 −0

Original line number	Diff line number	Diff line
		@@ -46,6 +46,7 @@
		<activity
		android:name="net.sourceforge.opencamera.MainActivity"
		android:configChanges="orientation\|screenSize\|keyboardHidden"
		android:launchMode="singleInstance"
		android:clearTaskOnLaunch="true"
		android:exported="true"
		>

app/src/main/java/net/sourceforge/opencamera/DeviceSettings.java

+4 −0

Original line number	Diff line number	Diff line
		@@ -38,4 +38,8 @@ public class DeviceSettings {
		final boolean isOne = Build.DEVICE.equals("one") \|\| Build.DEVICE.equals("X2");
		return isMurena && isOne;
		}

		public static boolean isMurenaTwo() {
		return Build.DEVICE.toLowerCase(Locale.US).contains("two");
		}
		}

app/src/main/java/net/sourceforge/opencamera/MainActivity.java

+28 −0

Original line number	Diff line number	Diff line
		@@ -30,6 +30,7 @@ import java.util.Hashtable;
		import java.util.List;
		import java.util.Locale;
		import java.util.Map;
		import java.util.Objects;
		import java.util.concurrent.ExecutorService;
		import java.util.concurrent.Executors;
		import java.util.concurrent.Future;
		@@ -188,6 +189,11 @@ public class MainActivity extends AppCompatActivity implements PreferenceFragmen
		public static volatile boolean test_preview_want_no_limits; // test flag, if set to true then instead use test_preview_want_no_limits_value; needs to be static, as it needs to be set before activity is created to take effect
		public static volatile boolean test_preview_want_no_limits_value;

		private boolean murenaTwoHwKill = false;

		private Handler handler;
		private Runnable retryRunnable = null;

		// whether this is a multi-camera device (note, this isn't simply having more than 1 camera, but also having more than one with the same facing)
		// note that in most cases, code should check the MultiCamButtonPreferenceKey preference as well as the is_multi_cam flag,
		// this can be done via isMultiCamEnabled().
		@@ -359,6 +365,8 @@ public class MainActivity extends AppCompatActivity implements PreferenceFragmen
		magneticSensor = new MagneticSensor(this);
		//speechControl = new SpeechControl(this);

		handler = new Handler();

		// determine whether we support Camera2 API
		// must be done before setDeviceDefaults()
		initCamera2Support();
		@@ -1625,6 +1633,26 @@ public class MainActivity extends AppCompatActivity implements PreferenceFragmen
		else {
		mainUI.onKeyUp(keyCode, event);
		}

		if (!camera_in_background && keyCode == 131 && DeviceSettings.isMurenaTwo()) {
		String cameraState = Utils.getProperty("persist.sys.hwswitch.state", null);
		if (cameraState == null) return super.onKeyUp(keyCode, event);

		if (retryRunnable != null) {
		handler.removeCallbacks(retryRunnable);
		}

		murenaTwoHwKill = Objects.equals(cameraState, "1");
		retryRunnable = () -> {
		if (!murenaTwoHwKill) {
		preview.retryOpenCamera();
		} else {
		restartOpenCamera();
		}
		};
		handler.postDelayed(retryRunnable, murenaTwoHwKill ? 200 : 5000);
		}

		return super.onKeyUp(keyCode, event);
		}

app/src/main/java/net/sourceforge/opencamera/MyApplicationInterface.java

+1 −0

Original line number	Diff line number	Diff line
		@@ -2639,6 +2639,7 @@ public class MyApplicationInterface extends BasicApplicationInterface {

		@Override
		public void onCameraError() {
		if (DeviceSettings.isMurenaTwo()) return;
		main_activity.getPreview().showToast(null, R.string.camera_error);
		}

app/src/main/java/net/sourceforge/opencamera/Utils.java

0 → 100644

+19 −0

Original line number	Diff line number	Diff line
		package net.sourceforge.opencamera;

		import android.os.Build;

		import java.lang.reflect.Method;
		import java.util.Locale;

		public class Utils {
		public static String getProperty(String key, String defaultValue) {
		try {
		Class<?> systemProperties = Class.forName("android.os.SystemProperties");
		Method get = systemProperties.getMethod("get", String.class, String.class);
		return (String) get.invoke(null, key, defaultValue);
		} catch (Exception e) {
		e.printStackTrace();
		return defaultValue;
		}
		}
		}