Android14——Camera、Launcher、SystemUI待机长按多任务键，进入到多任务菜单界面，相机，分屏，分屏后相机功能无效

总所周知，我是一个比较小懒的人，但是我还是很有责任心的，camera相机模块不是我管辖的内容，但是既然分配给了我这个任务，那就由我来完成就好了。

分屏后相机功能失效，我去请教了一下相机大师，给出的答案是直接去掉相机可以分屏这个问题，他说如果允许相机分屏的话，分屏后的相机以后会出现更多的bug问题，所以干脆就别让相机分屏了，淦！

/packages/apps/Camera2/src/com/android/camera/CameraActivity.java

import android.content.pm.PackageManager.NameNotFoundException;//Me add it to prevent camera split screen[77464][2024/11/22]

    @Override
    public void onResumeTasks() {
        mPaused = false;
        checkPermissions();

		//Me add it to prevent camera split screen[77464][2024/11/22]
		if (isInMultiWindowMode()){
	           Context ctx = null;
	           try {
						ctx = this.createPackageContext("com.android.systemui",
				        Context.CONTEXT_INCLUDE_CODE
					                | Context.CONTEXT_IGNORE_SECURITY);
					 int stringId = ctx.getResources().getIdentifier(
			                "dock_non_resizeble_failed_to_dock_text", "string", ctx.getPackageName());
					 String toast = ctx.getResources().getString(stringId);
					 Toast.makeText(this, toast, Toast.LENGTH_SHORT).show();
			     } catch (NameNotFoundException ex) {
			       Log.e(TAG, "[onCreate] NameNotFoundException ", ex);
			   }
             finish();
        }
		//Me add it to prevent camera split screen[77464][2024/11/22]

        if (!mHasCriticalPermissions) {
            Log.v(TAG, "onResume: Missing critical permissions.");
            finish();
            return;
        }
        if (!isSecureCamera() && !isCaptureIntent()) {
            // Show the dialog if necessary. The rest resume logic will be invoked
            // at the onFirstRunStateReady() callback.
            try {
                mFirstRunDialog.showIfNecessary();
            } catch (AssertionError e) {
                Log.e(TAG, "Creating camera controller failed.", e);
                mFatalErrorHandler.onGenericCameraAccessFailure();
            }
        } else {
            // In secure mode from lockscreen, we go straight to camera and will
            // show first run dialog next time user enters launcher.
            Log.v(TAG, "in secure mode, skipping first run dialog check");
            resume();
        }
    }

上面就是写了一个当选择让相机分屏的时候，禁止相机分屏并给出提示。